Dissertations / Theses on the topic 'Design, Industrial – Methodology'
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McLachlan, Kirsty Jane. "Process understanding and design methodology for industrial biotechnology." Thesis, University of Newcastle upon Tyne, 2017. http://hdl.handle.net/10443/3862.
Full textBALDRIDGE, DEVIN WILLIAM. "THE METABOLIC DESIGN METHODOLOGY." University of Cincinnati / OhioLINK, 2003. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1069442326.
Full textNaidu, Catakam Ramchandra Jyoti Prakash. "Development of a methodology for conceptual design of industrial automation." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ28026.pdf.
Full textAcar, Gun. "Analysing Design Processes: A Study On Graduation Projects Of Industrial Design Students." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/1033307/index.pdf.
Full textdesign processes within a graduation project that is devised as to approximate a real-life design task. It comprises a literature search on developments in design methodology, and two field studies, a participant observation study followed by long interviews with a selection of the observation sample. Through the literature search, a framework representing the nature of the design activity is brought together on the basis of three studies in descriptive design methodology. Together with the field studies equipped with this framework, this study sought to elucidate students&rsquo
design processes in order to provide insights for design education. Analysing students&rsquo
processes, their design problems and the academic scheme within which they operated, pertaining to their respective influences on students&rsquo
projects and progresses, implications to facilitate further developments of educational curriculum and academic schemes are reached.
Windham, Jerrod Bradley. "Sustainable design methodology for industrial designers within an organization with no environmental policy." Auburn, Ala., 2007. http://repo.lib.auburn.edu/07M%20Theses/WINDHAM_JERROD_12.pdf.
Full textSeay, Jeffrey Richard Eden Mario R. "A methodology for integrating process design elements with laboratory experiments." Auburn, Ala, 2008. http://repo.lib.auburn.edu/EtdRoot/2008/SPRING/Chemical_Engineering/Dissertation/Seay_Jeffrey_51.pdf.
Full textAbstract. Vita. Written in two volumes. Volume one is public and contains non-proprietary data and results. Volume two contains all proprietary data, and will be available only to the dissertation committee and industrial sponsor. Includes bibliographical references (p. 161-166).
Clausson, Leif. "Business Innovation by utilizing Engineering Design Theory and Methodology." Doctoral thesis, KTH, Skolan för industriell teknik och management (ITM), 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3857.
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Freeman, Dane Fletcher. "A product family design methodology employing pattern recognition." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/50267.
Full textLi, Kang. "Towards a methodology for interactive virtual design assessment." MSSTATE, 2004. http://sun.library.msstate.edu/ETD-db/theses/available/etd-08302004-225346/.
Full textRutherford, Robert Chad. "A design methodology for control of a belt-driven robot using frequency response analysis." Thesis, Georgia Institute of Technology, 1997. http://hdl.handle.net/1853/19072.
Full textMaheshwari, Nitin. "On the Selection of CMM Based Inspection Methodology for Circularity Tolerance." University of Cincinnati / OhioLINK, 2001. http://rave.ohiolink.edu/etdc/view?acc_num=ucin988220697.
Full textTian, Renran. "Validity and reliability of dynamic virtual interactive design methodology." Master's thesis, Mississippi State : Mississippi State University, 2007. http://library.msstate.edu/etd/show.asp?etd=etd-09242007-080500.
Full textManganelli, Joseph Charles. "Designing complex, interactive, architectural systems with CIAS-DM| A model-based, human-centered, design & analysis methodology." Thesis, Clemson University, 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=3609779.
Full textThe built environment increasingly contributes to improving human health, well-being, and performance in measurable, predictable, and tailorable ways. Achieving high-performance environmental systems requires real-time-interactive sensing, monitoring, actuation, and communication subsystems, as well as real-time interactions of these environmental systems with their users and other internal and external systems. Developing theories, constructs, methods, and tools necessary for designing such high-performance, complex, interactive systems is an active area of research.
This dissertation focused on methods and tools for representing the cognitive and physical affordances of complex, interactive, architectural systems (CIAS). The Complex, Interactive, Architectural Systems Design Methodology (CIAS-DM) was proposed as a method and tool for helping designers uncover and document the scope of proposed CIAS. CIAS-DM was evaluated qualitatively. This project used the design of a `smart' mattress in a patient room `smart' bed/mattress/over-the-bed table ecosystem as the basis for a series of design cases. Fourteen clinicians participated as subject matter experts. Four research associates participated as raters. The results of evaluating CIAS-DM indicate that CIAS-DM is useful for scoping CIAS design challenges. The contributions of this dissertation are: 1) identifying and characterizing CIAS; 2) introducing the systems modeling language (SysML) and a cognitive work analysis (CWA) representational and analytic methods into architecture; 2) mapping constructs and methods from CWA into SysML; and 3) providing these methods and tools in an integrated package appropriate for those designing CIAS.
Patnala, Avinash Kumar. "Developing a Methodology for Improving a Mini-Cell System Layout." Ohio University / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1313171911.
Full textBlanchard, Philippe. "modélisation de la contribution du design industriel au processus de conception de produits ou services innovants dans un environnement contraint." Thesis, Paris, ENSAM, 2015. http://www.theses.fr/2015ENAM0014/document.
Full textThe purpose of this study is to model an ‘enhanced design' methodology applied to the conception of an innovative product in a SME environment. This approach includes C-K theory in a context of disruptive innovation.In general, the industrial design process consists of four major steps:1/ the ego-design phase, where the designer conceptualizes a user need,2/ the techno-design phase, where designer and engineer find solutions to materialize the concept,3/ the eco-design phase, where social actors involved authorize it and then4/ the ergo-design phase, where the user adopt the final product.A methodological reflection leads to the modeling of the innovative ‘enhanced design' reasoning (where major actors are replaced by a bunch of various stakeholders).The specific SME's case was successful. Using the model, the enhanced design project management was efficient. But some more complex application cases would help secure it. Using this approach, with appropriate information, should guide the SME design project manager in the general radical innovation process
Marinchek, Dean A. "Manufacturing Facility Layout: A Methodology Incorporating Rotated Aisles into Layout Design." Ohio University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1417537173.
Full textChapman, Paul Anthony. "Time-based performance improvement : a methodology for the diagnosis of processes and design of performance improvement solutions : executive summary." Thesis, University of Warwick, 2000. http://wrap.warwick.ac.uk/2960/.
Full textMiller, Adam J. "Methodology for Cost Estimation of Systems at a Preliminary Stage of Design." Ohio University / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1344259852.
Full textMesa, Akhilesh. "A Methodology to Design Systems to Support Fulfillment of Online Grocery Orders." Ohio University / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1610708317139122.
Full textSilva, Luiz Carlos Teixeira. "Avaliação de métodos de ensino do desenho de observação na graduação de design : proposta de desenho por geometria, grade e desconstrução (GGD) e pontilhismo /." Universidade Estadual Paulista (UNESP), 2018. http://hdl.handle.net/11449/154897.
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
A presente pesquisa verificou se os problemas enfrentados por alguns alunos de curso superior de Design ao desenhar, podem ser solucionados ou amenizados por técnicas que melhoram a capacidade representativa no desenho de observação. Inicialmente, por meio de pesquisa bibliográfica, o desenho foi explorado como manifestação artística e ferramenta projetual, abordando seu conceito, taxonomia, ensino, sua contribuição para o Design e alguns dos problemas comuns que as pessoas enfrentam. Em seguida, por meio de pesquisa experimental, foi aplicada uma metodologia com os materiais para desenho de observação e de coleta de informações, utilizando duas técnicas na produção de desenhos lineares e tridimensionais. Essa pesquisa se destinou a contribuir com o desenho de observação e a forma como é ensinado, com foco especial em estudantes de Design com deficiência na prática do desenho e nos problemas ocorridos em disciplinas de desenho de observação. Os resultados indicaram melhoria significativa nos resultados dos desenhos com o emprego de duas técnicas auxiliadoras.
The present research sought to verified if the problems faced by some students of graduation in Design can be solved or ameliorated by techniques that improve the representative capacity in the drawing of observation. Initially, through a bibliographic research, the drawing was explored as an artistic manifestation and a project tool, approaching its concept, taxonomy, teaching, its contribution to Design and some of the common problems that people face. Then, through an experimental research, a methodology was applied with materials for observation design and information collection, using two techniques in the production of linear and three-dimensional drawings. This research was intended to contribute to the observation design and the way it is taught, with a special focus on Design students with a disability in the practice of drawing and the problems that have occurred in observation drawing discipline. The results indicated a significant improvement in the results of the drawings with the use of two auxiliary techniques.
88882.180475/2018-01
Du, Plessis Tara. "The Capital Park Steam and Railway History Museum: Implementing a Holistic Methodology for Contextual Museum Architectural Design - The Rovos Rail Estate." Diss., University of Pretoria, 2020. http://hdl.handle.net/2263/78348.
Full textMini Dissertation (MArch (Prof))--University of Pretoria, 2020.
Architecture
MArch (Prof)
Unrestricted
Campos, Joaquim de Salles Redig de. "Fundamentos do Design de Aloísio Magalhães: Design BR 1970." Universidade do Estado do Rio de Janeiro, 2007. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=1280.
Full textAloísio Magalhães was one of the founders of Brazilian design, in different levels concerning the implementation of this discipline: the professional practice, the academic training, the institutionalization of the activity and the definition of its technical and social role. The project for Petrobras, developeded by his office between 1970 and 72, when he was at the top of his career as a designer, is the main evidence of his action in this field, due to the importance of this company to Brazil, to the scope of the project (from visiting cards to oil refinery tanks), to its implementation throughout the country, and to the many different levels of its innovative character formal, technical, methodological and even linguistic, if we extend this term to Visual Communication.I occupy a particular position to do this research, because I worked in Aloisios office for a long period of my professional life, and although having collaborated intensively with the Petrobras project, I didnt participate of its initial conception. Furthermore, since then I have been involved, as a designer, in the field of oil distribution, gathering information on this market along 3 decades, what has offered me extensive analysis material. Therefore, although my focus is in the project developed by Aloisio and his team in 1970, in order to understand it properly, its important to observe what came before, what remained from the project, and what changed afterwards.From this study I can take 2 basic conclusions:1) The development of products and graphic systems can help the designer to solve the paradox between opposite needs of the Design process, like the diversity of the visual communication objects natural to a large corporation and the need of a visual unity.2) Aloísio Magalhães working process of can offer us a rich material for the analysis of the Design process.
Wilson, Susan April. "Product development in the leisure software industry : a design methodology for the development of inclusive interactive digital media." Thesis, University of Kent, 2005. http://www.research.ucreative.ac.uk/id/eprint/1082.
Full textChan, Andrew Yuen Soun. "Design methodology for the servo control of high speed multi-axis machinery : decoupling and synchronisation of a generic machine by blockwise decentralised MIMO control." Thesis, Aston University, 1998. http://publications.aston.ac.uk/15292/.
Full textHolmes, Jonathan Frank. "Designing a cost estimation method for the design of prototype systems." Thesis, Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/43718.
Full textFillmann, Maria Carolina Frohlich. "Inovação no processo de projeto do design de livro impresso: Insumos pelo design estratégico." Universidade do Vale do Rio dos Sinos, 2013. http://www.repositorio.jesuita.org.br/handle/UNISINOS/4181.
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O processo de projeto de design editorial de livro modificou-se, nos últimos anos, para dar conta da complexidade do mundo pós-moderno e da centralidade estabelecida sobre o consumo. Porém, sua metodologia de trabalho ficou restrita a um processo lógicolinear, carecendo de um estudo capaz de observar as mudanças acontecidas. Esta dissertação investiga os insumos do design estratégico para a inovação no processo de projeto do design de livro para a configuração de uma metodologia híbrida de projeto. O estudo foi dividido em duas partes, sendo a primeira composta de uma pesquisa bibliográfica correspondente a uma revisão teórica acerca do design estratégico e sua metodologia, observando, sobre essa base, o design de livro e a sua metodologia. Na segunda parte, foi realizado um estudo de cunho prático aplicado, quando, no exercício de projeto de livro, pode-se analisar, na prática, a contribuição do metaprojeto. A análise dos dados obtidos no estudo da prática aplicada e o cruzamento dessas informações com a fundamentação teórica possibilitaram o entendimento do processo de projeto do design de livro no contexto atual. A relação estabelecida entre os métodos de projeto desenvolvidos no design editorial e design estratégico propiciou a identificação dos princípios teórico-metodológicos complementares ao processo de design de livro. A partir do estudo realizado, foi possível propor, então, uma metodologia híbrida para o processo de projeto de livro, adequada ao projetar na complexidade da atualidade.
The editorial design process project of a book has changed in recent years in order to meet the complexity of the postmodern world’s demand and the established focus on consumption. However, its work methodology was restricted to a logical-linear process, lacking a study to observe the changes that were taking place. This dissertation investigates the inputs of strategic design for innovation in the editorial design process project of a book to establish a hybrid methodology of project. The study was divided into two parts: the first includes a bibliographic survey, i.e. a theoretical review about the strategic design and its methodology, observing the book design and its methodology. The second part is a practical study whereby exercising a book project, the contribution of metadesign can be analyzed in practice. The data analysis obtained in the study of the practice and the crossing of information along with the theoretical study paved the way for an understanding of the design process project of a book in the current context. The relationship between the design methods developed in editorial design and the strategic design enabled the identification of theoretical and methodological principles complementary to the process of book design. A hybrid methodology for the book project, aligned with the complexity of modern design was proposed after the study was carried out.
Litvay, Robyn Olson. "Development and Validation of a New Air Carrier Block Time Prediction Model and Methodology." The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1338750175.
Full textBacic, Monique Design Studies College of Fine Arts UNSW. "The central role of the designer's appreciative system in socially situated design activity." Publisher:University of New South Wales. Art, 2007. http://handle.unsw.edu.au/1959.4/43252.
Full textAimi, Marcelo Pereira. "WeDoDe: contribuições de uma plataforma digital para a articulação processual do Design Estratégico." Universidade do Vale do Rio dos Sinos, 2012. http://www.repositorio.jesuita.org.br/handle/UNISINOS/3651.
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A presente pesquisa tem como proposta a estruturação de metodologia de projeto chamada de Open Strategic Design (OSD) que teve por base o acervo de conhecimento produzido pelo design estratégico, e por motivação a necessidade de que essa metodologia estivesse alinhada ao contexto social contemporâneo, marcado pela lógica de consumo, pela interação hiperconectada e pela natureza simbólica das representações. Compreende-se o design como retórica que organiza os elementos de contexto (cultura de consumo e mediação tecnológica) e de linguagem (projeto, inovação aberta e design estratégico), e que, como tal, pode formular percursos estratégicos diferenciados. Daí resultou a construção de uma plataforma digital de projeto aberto e coletivo, o wedode.com, base da realização da experiência de aplicação e teste da proposta de OSD. A coletividade que participou da experiência produziu material que possibilitou a crítica da metodologia de projeto e insumos para alteração na plataforma usada.
The present research has as purpose the structuring of design methodology called Open Strategic Design (OSD) that was based on the collection of knowledge produced by the estrategic design, and motivated by the need for this methodology to be aligned with the contemporaneous social context, marked by the logic of consumption, hyper connected interaction and the nature of symbolic representations. We understand design as rhetoric that organizes the context elements (consumer culture and technological mediation) and language (project, open innovation and strategic design), and, as such, may make differentiated strategic paths. This led to the construction of a digital platform design open and collective, wedode.com, foundation of the application experience and testing of the proposed OSD. The group that participated in the experiment produced material that allowed criticism of the project methodology and insights to be used to change the platform.
Kini, Satish D. "An approach to integrating numerical and response surface models for robust design of production systems." Columbus, Ohio : Ohio State University, 2004. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1080276457.
Full textTitle from first page of PDF file. Document formatted into pages; contains xviii, 220 p.; also includes graphics (some col.). Includes abstract and vita. Advisor: R. Shivpuri, Dept. of Industrial, Welding and Systems Engineering. Includes bibliographical references.
Habibulla, Murtuza. "Analyzing the performance of an order accumulation and sortation system using simulation a design of experiments approach." Ohio : Ohio University, 2001. http://www.ohiolink.edu/etd/view.cgi?ohiou1173895842.
Full textStelzer, Ralph H., and Jens Krzywinski. "Entwerfen Entwickeln Erleben in Produktentwicklung und Design 2021." TUDpress, 2021. https://tud.qucosa.de/id/qucosa%3A74908.
Full textStelzer, Ralph H., and Jens Krzywinski. "Entwerfen Entwickeln Erleben in Produktentwicklung und Design 2019 - 1." TUDpress, 2019. https://tud.qucosa.de/id/qucosa%3A32848.
Full textStelzer, Ralph H., and Jens Krzywinski. "Entwerfen Entwickeln Erleben in Produktentwicklung und Design 2019 - 2." TUDpress, 2019. https://tud.qucosa.de/id/qucosa%3A34208.
Full textGustafsson, Rikard, and Andreas Blomqvist. "PRODUCT SERVICE SYSTEMS AND MODULAR DEVELOPMENT : Implications and Opportunities in the Construction Equipment Industry." Thesis, Blekinge Tekniska Högskola, Sektionen för ingenjörsvetenskap, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-5364.
Full textVolvo Construction Equipment överväger att tillämpa en modulär design till sin organisation i syfte att begränsa den växande immateriella information och det växande sortiment av delar inom företaget som finns idag. Volvo ser även till möjligheterna med modulär design för att möjliggöra en omflyttning av produktion, försäljning och logistik inom den närmaste framtiden för organisatorisk tillväxt och för att minska det industriella fotavtrycket. Därav syftet med denna uppsats; att undersöka möjligheter och hot för att genomföra modulär design i Volvo Construction Equipment. Analysen är fokuserad på generiska aspekter på modularitet och organisatoriska svagheter inom Volvo CE mot att genomföra en ny organisationsstruktur, produktdesign och produktion med modulär design. Modularitet möjliggör för företaget att gå mot att minska begränsningen av materiell försäljning och ger en möjlighet att erbjuda system med Product och Service lösningar som en helhetslösning för varje enskild kund. Genom att implementera författarnas gemensamma kunskap och utbildning inom teknik roterande kring materiella och immateriella produkter samt tjänster tillsammans med innovation, och med informella intervjuer av intressenter, har resultaten i denna avhandling uppnåtts. Analysen av resultaten uppnåddes genom att implementera metodiken Design Research Methodology till strukturen, forskningsmetod och gjorda intervjuer i avhandlingen. Det finns en tydlig möjlighet för Volvo CE att genomföra modulär design eftersom de informativa flöden, innovation, forskning och utveckling förstärks av en korrekt modulär design. Även om det finns en klar risk i att ändra en väletablerad produkts design, utveckling process och organisations struktur, är möjligheterna i att skapa en produkt strategi med servicesystem och att återvinna återvinna värde i företaget med modularitet väl värt risken. Oförståelse för hur man optimerar en modulär design kan innebära ytterligare risker och förklarar varför Volvo CE överväger revidera sina produkter och organisation med en ny design, och då kanske en modulär struktur. Detta har lett till att författarna rekommenderar att genomföra en allmän och specifik utbildning i modularitet inom Volvo CE för att säkerställa ett gemensamt språk för modularitet och öka spårbarheten av utvecklingen inom företaget. För att öka den organisatoriska hastigheten kring utveckling, rekommenderar författarna också en ny datormiljö som gör att de olika disciplinerna i teknik och marknadsföring ligger närmre till hands för att modularisera produkter, tjänster och processer samtidigt som förståelsen av ämnet blir enklare att uppnå. Detta maximerar effektiviteten i den organisatoriska strukturen för att förändra och förbättra mot en modulär utbyggnad och att ytterligare påskynda Volvo CE : s tillväxt , marknadsandelar och intäkter
Gardner, Simon C. "A design methodology for reliability and maintainability : related to manufacturing industries." Thesis, Coventry University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.287517.
Full textPretel, Jolis Ruth. "Environmental and economic sustainability of submerged anaerobic membrane bioreactors treating urban wastewater." Doctoral thesis, Universitat Politècnica de València, 2015. http://hdl.handle.net/10251/58864.
Full text[ES] El reactor anaerobio de membranas sumergidas (AnMBR) puede proporcionar el paso deseado hacia un tratamiento sostenible del agua residual, ampliando la aplicabilidad de la biotecnología anaerobia al tratamiento de aguas residuales de baja carga (ej. agua residual urbana) o a condiciones medioambientales extremas (ej. bajas temperaturas de operación). Esta tecnología combina las ventajas de los procesos de tratamiento anaerobio (baja demanda energética gracias a la ausencia de aireación y a la recuperación energética a través de la producción de metano) con los beneficios de la tecnología de membranas (ej. efluente de alta calidad y reducidas necesidades de espacio). Cabe destacar que la tecnología AnMBR permite la posibilidad del autoabastecimiento energético del sistema debido a la generación de biogás. Otros aspectos que se deben considerar en el sistema AnMBR son el potencial de recuperación de nutrientes, la calidad del efluente generado y la baja cantidad de fangos producidos, siendo todos ellos de vital importancia cuando se evalúa el impacto medioambiental de una planta de tratamiento de aguas residuales urbanas. El objetivo principal de esta tesis doctoral es evaluar la sostenibilidad económica y medioambiental de la tecnología AnMBR para el tratamiento de aguas residuales urbanas a temperatura ambiente. Concretamente, esta tesis se centra en las siguientes tareas: (1) desarrollo de un modelo de energía detallado y completo que permita evaluar la demanda energética global de diferentes sistemas de tratamiento de aguas residuales tanto en régimen estacionario como en transitorio; (2) propuesta de una metodología de diseño e identificación de configuraciones óptimas para la implementación de la tecnología AnMBR, aplicando para ello un análisis del coste de ciclo de vida (CCV); (3) análisis del ciclo de vida (ACV) de la tecnología AnMBR a diferentes temperaturas; y (4) evaluación global de la sostenibilidad (económica y medioambiental) de la tecnología AnMBR para el tratamiento de aguas residuales urbanas. En este trabajo de investigación se propone un modelo de energía acoplado a la versión extendida del modelo matemático BNRM2. El modelo de energía propuesto se usó para evaluar la eficiencia energía de diferentes procesos de tratamiento de aguas residuales urbanas. Con el fin de proponer unas directrices para el diseño de AnMBR a escala industrial e identificar las configuraciones óptimas para la implementación de dicha tecnología, se aplicaron tanto el modelo de energía propuesto como un análisis CCV. El ACV se usó para evaluar la viabilidad medioambiental de la tecnología AnMBR a diferentes temperaturas. En este trabajo se llevó a cabo una evaluación global de la sostenibilidad (económica y medioambiental) de la tecnología AnMBR para: (a) evaluar las implicaciones que conllevan ciertas decisiones durante el diseño y operación de dicha tecnología mediante un análisis de sensibilidad e incertidumbre, y examinar las contrapartidas en función de criterios económicos y medioambientales; y (b) comparar la tecnología AnMBR con tecnologías basadas en procesos aerobios para el tratamiento de aguas residuales urbanas. Esta tesis doctoral está integrada en un proyecto nacional de investigación, subvencionado por el Ministerio de Ciencia e Innovación (MICINN), con título "Modelación de la aplicación de la tecnología de membranas para la valorización energética de la materia orgánica del agua residual y la minimización de los fangos producidos" (MICINN, proyecto CTM2008-06809-C02-01/02). Para obtener resultados representativos que puedan ser extrapolados a plantas reales, esta tesis doctoral se ha llevado a cabo utilizando un sistema AnMBR que incorpora módulos comerciales de membrana de fibra hueca. Además, esta planta es alimentada con el efluente del pre-tratamiento de la EDAR del Barranco del Carraixet (Valencia, España).
[CAT] El reactor anaerobi de membranes submergides (AnMBR) pot proporcionar el pas desitjat cap a un tractament d'aigües residuals sostenible, i suposa una extensió en l'aplicabilitat de la biotecnologia anaeròbia al tractament d'aigües residuals amb baixa càrrega (p.e. aigua residual urbana) o a condicions mediambientals extremes (p.e. baixes temperatures d'operació). Aquesta tecnologia alternativa reuneix els avantatges dels processos de tractament anaerobi (baixa demanda d'energia per l'estalvi de l'aireig i possibilitat de recuperació energètica per la producció de metà), conjuntament amb els beneficis de l'ús de de la tecnologia de membranes (p.e efluent d'alta qualitat, i reduïdes necessitats d'espai). Cal destacar que la tecnologia AnMBR permet la possibilitat de l'autoabastiment energètic del sistema degut a la generació de biogàs. Altres aspectes que s'han de considerar en el sistema AnMBR són el potencial de recuperació de nutrients, la qualitat de l'efluent i la baixa quantitat de fang generat, tots ells de vital importància quan s'avalua l'impacte mediambiental d'una planta de tractament d'aigües residuals urbanes. L'objectiu principal d'aquesta tesi doctoral és avaluar la sostenibilitat econòmica i mediambiental de la tecnologia AnMBR per al tractament d'aigües residuals urbanes a temperatura ambient. Concretament, aquesta tesi se centra en les tasques següents: (1) desenrotllament d'un detallat i complet model d'energia per al conjunt de la planta a fi d'avaluar la demanda d'energia de diferents sistemes de tractament d'aigües residuals tant en règim estacionari com en transitori; (2) proposta d'una metodologia de disseny i identificació de les configuracions òptimes de la tecnologia AnMBR mitjançant l'aplicació una anàlisi del cost de tot el cicle de vida (CCV) ; (3) anàlisi del cicle de vida (ACV) de la tecnologia AnMBR a diferents temperatures; i (4) avaluació global de la sostenibilitat (econòmica i mediambiental) de la tecnologia AnMBR per al tractament d'aigües residuals urbanes. En aquest treball d'investigació es proposa un model d'energia a nivell de tota la planta acoblat a la versió estesa del model matemàtic BNRM2. El model d'energia proposat s'ha utilitzat per a avaluar l'eficiència energètica de diferents processos de tractament d'aigües residuals urbanes. A fi de proposar unes directrius per al disseny d'AnMBR a escala industrial i identificar les configuracions òptimes de la tecnologia AnMBR, s'ha aplicat tant el model d'energia proposat, com el cost del cicle de vida (CCV). L'anàlisi del cicle de vida (ACV) s'ha utilitzat per a avaluar el rendiment mediambiental de la tecnologia AnMBR a diferents temperatures. En aquest treball s'ha dut a terme una avaluació global de la sostenibilitat (econòmica i mediambiental) de la tecnologia AnMBR per a: (a) avaluar les implicacions de les decisions de disseny i operació per mitjà d'una anàlisi de sensibilitat i incertesa i examinar les contrapartides en funció de criteris econòmics i mediambientals; i (b) comparar la tecnologia AnMBR amb tecnologies basades en processos aerobis per al tractament d'aigües residuals urbanes. Aquesta tesi doctoral està integrada en un projecte nacional d'investigació, subvencionat pel Ministerio de Ciencia e Innovación (MICINN), amb títol "Modelación de la aplicación de la tecnología de membranas para la valorización energética de la materia orgánica del agua residual y la minimización de los fangos producidos" (MICINN, projecte CTM2008-06809-C02-01/02). Per a obtenir resultats representatius que puguen ser extrapolats a plantes reals, aquesta tesi doctoral s'ha dut a terme utilitzant un sistema AnMBR que incorpora mòduls comercials de membrana de fibra buida. A més, aquesta planta és alimentada amb l'efluent del pretractament de l'EDAR del Barranc del Carraixet (València, Espanya).
Pretel Jolis, R. (2015). Environmental and economic sustainability of submerged anaerobic membrane bioreactors treating urban wastewater [Tesis doctoral no publicada]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/58864
TESIS
Premiado
Moghaddas, Mohamad Amin. "On the Mechanism of the Ultrasonic-Assisted Drilling Process." The Ohio State University, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=osu1534723108853497.
Full textHADIBROTO, AGUS WINDHARTO. "Proposition d'une methodologie de design industriel pour l'amelioration du confort des sieges des passagers dans le transport aerien." Compiègne, 1992. http://www.theses.fr/1992COMP0474.
Full textMoullec, Marie-Lise. "Towards decision support for complex system architecture design with innovation integration in early design stages." Phd thesis, Ecole Centrale Paris, 2014. http://tel.archives-ouvertes.fr/tel-00994935.
Full textBenhaddou, Mohamed. "Définition d'une méthodologie de conception de circuits intégrés numériques indépendante de la technologie : application à la conception d'un processeur flou." Vandoeuvre-les-Nancy, INPL, 1995. http://www.theses.fr/1995INPL067N.
Full textKwassi, Elvis Daakpo. "Proposition d'une méthodologie pour l'optimisation de formes structures mécaniques." Thesis, Reims, 2012. http://www.theses.fr/2012REIMS007.
Full textEngineering design optimization of mechanical structures is nowadays essential in the mechanical industry (automotive, aeronautics etc.). To remain competitive in the globalized world, companies need to create and design structures that in addition to complying specific mechanical performance should be less expensive with short production time. Engineers must then realize forms and shapes that are a better compromise, between mechanical and functional performance, weight, manufacturing costs etc. In this manuscript, we propose an integration of optimization process in a functional process design of a methodological point of view. It has the advantage of taking into account the integration of business knowledge needed to design the structures in the optimization process. The process can’t be properly applied only if we master the fundamentals of the optimization. This led us in a first time, to talk about the engineering design optimization of mechanical structures in general, and the algorithms used in the different disciplines available to engineers. Our proposed optimization process was completed by decision trees that allowed the engineers to make choices based on their optimization problems in foundry, plastics and stamping companies. This optimization process integrated with a functional design approach will be illustrated with industrial examples that allow us to validate our proposal and demonstrate the effectiveness of the choices from decision trees
Sant\'Anna, José Alex Piccolo. "Subsídios para seleção de materiais poliméricos termoplásticos." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/3/3133/tde-08012008-155446/.
Full textThe constant evolution of polymers and its compounds, the search for better performance and weight reduction in parts have been leading to innovative solutions in thermoplastic replacing metals in parts traditionally made of the later. In such cases, the initial stages of a project needs a special care and are where the Material and Process Selection (MPS) tools can really shine. If the designer chooses wisely and take advantage of the design freedom made possible by the use of plastics, a part can not only be made more economically but also with a better performance. Many tools are available in the marketplace, some even designed to deal specifically with polymers, but it is becoming clear that a more adequate and specific polymer selection methodology is needed. The objective of this work is to analyze the methodologies used in the academy and in the industry in the area of thermoplastic materials selection, together with the databases and software available, in search for subsidies to help product designers in their work. In this way, this work deals initially with materials engineering, materials and process selection (MPS) and thermoplastic materials basic knowledge, in a way to offer a basis for discussion. As it tries to understand the MPS in the industry, these processes are investigated in the academy first, leading to a discussion on the similarities and possible intersection between both worlds, an analysis of the existing tools, and finally pointing towards modifications on the actual methodologies to bring the theory of MPS to the real world of designers.
Bonnardel, Quentin. "Développement d'une méthodologie de conception de broches en carbure de tungstène : Application au brochage d'alvéoles pied de sapin de disques de turbine." Thesis, Toulouse, INPT, 2018. http://www.theses.fr/2018INPT0147.
Full textThe work presented in this thesis aims to improve the understanding of the physical phenomena induced by a broaching operation. The end goal is the development a robust method for designing tungsten carbide broaches. For this purpose, a state of the art detailing the technological practices as well as the scientific analyses of this process is realized. An elementary study of the Udimet 720 cut is carried out with experimental conditions varied over a wide range in order to define their influence on the evolution of the machining stresses, the wear of the tool and the quality of the material produced. A design methodology adapted to the broaching of fir tree slots by tungsten carbide broaches is developed. Based on empirical models derived from experimental campaigns and an internal software, this machining can be simulated. The exploitation of the results makes it possible to estimate the lifetime of the broaches, to verify its dimensioning and to calculate its profitability. The new method is carried out on two industrial cases: the first close to the production constraints and the second unbridled in order to express the maximum potential of this technology. In the end, the achievable gains on the cost per piece by developing the broaching with tungsten carbide tools are estimated between 60 and 80 %
Loricourt, Johan. "Réalisation de liaisons céramique-métal par brasage dans une cellule prototype d’électrolyse de la vapeur d’eau à haute température pour la production d’hydrogène." Thesis, Montpellier 2, 2011. http://www.theses.fr/2011MON20037.
Full textSteam electrolysis at high temperature and under pressure with protonic conduction electrolyte is a way to produce hydrogen massively at low cost. To operate, an electrolysis cell must be hermetic especially between the anodic compartment (O2 and H2O) and the cathodic one (H2). Thus, ceramic to metal assemblies are needed, either to insert the electrolyte (perovskite-metal junction) or to realize power supply (alumina-metal junction).Considering the operating conditions (873°K, 725 PSI, steam), only a brazing process is possible to realize strong and hermetic junctions.The evaluation of corrosion process under steam pressure has enabled to select a metallic component and a brazing alloy for this application, and has shown that specific alloys are needed.The studies of ceramics metallization by PVD to assure the brazing alloy wetting throughout the brazing process have shown that a barrier diffusion was necessary to avoid the dissolution of coatings when the brazing alloy become liquid.After wetting experimentations of the chosen brazing alloy over the metalized ceramics and the metallic substrate, ceramic to metal assemblies have been optimized in applying the experimental design methodology on standard samples (ASTM).The whole results have enabled to develop hermetic ceramic to metal assemblies having good mechanical properties (Rm = 8700 PSI at 300°K)
Fatfouta, Naouress. "Towards a support system for simulation aided-design in the development phase of automotive industry." Electronic Thesis or Diss., université Paris-Saclay, 2020. http://www.theses.fr/2020UPASC025.
Full textThis research aims to support the simulation-aided design process in the development phase of vehicles. The development phase is supported by modelling and simulation and consists of iteratively refining the design specifications, evaluating the vehicle's performance and solving design issues encountered. We are in a context of simulation-aided design since the decision about the vehicle design is mainly based on simulation. In this thesis research, our focus is mainly on the crash simulation analysis process. The simulation-aided design is knowledge-intensive; it depends heavily on the knowledge of analysts and experts.First, we identify the difficulties and challenges encountered in the design issue resolution process. Therefore, we conduct an empirical study to understand better the simulation-aided design process in use in the company. The industrial challenges have been identified based on a two-level analysis, the analysts' team level and the project level. The challenges include the access and share of knowledge, data consistency, and the formalisation of approaches and the process. The empirical study confirms that knowledge is a key factor for the improvement of the simulation-aided design process.Moreover, we propose an ontology to formalise crucial knowledge for car crash simulation. The ontology we have developed is called the Crash Simulation Post-Processing Ontology. This ontology formalises knowledge related to the post-processing phase of car crash simulation and the interpretation of simulation results. The aim is to formalise knowledge related to the resolution of design issues and the proposal of design changes.Furthermore, the multidisciplinary, highly collaborative and contextual nature of engineering design has raised the need to support integrated and collaborative product development. Successful collaborative engineering design depends on the ability to manage and share engineering knowledge. Therefore, nowadays, knowledge management plays a crucial role in business competitiveness, hence our proposal of an integrated and collaborative ontology-based approach to knowledge management. We develop an ontology-based knowledge management support system with a focus on knowledge retrieval. The architecture of the support system is proposed, and implementation for its evaluation is undertaken. The support-system proposed is proven effective for capturing engineering knowledge, facilitating design-issue resolution and saving analysts' time
Stelzer, Ralph. "Entwerfen Entwickeln Erleben 2014 – Beiträge zur virtuellen Produktentwicklung und Konstruktionstechnik: Dresden, 26.-27. Juni 2014." TUDpress, 2014. https://tud.qucosa.de/id/qucosa%3A28132.
Full textStelzer, Ralph. "Entwerfen Entwickeln Erleben 2016 - Beiträge zur virtuellen Produktentwicklung und Konstruktionstechnik: Dresden, 30. Juni – 1. Juli 2016." TUDpress - Verlag der Wissenschaften GmbH, 2016. https://tud.qucosa.de/id/qucosa%3A29550.
Full textRieg, Frank, Jörg Feldhusen, Ralph Stelzer, Karl-Heinrich Grote, and Klaus Brökel. "Entwerfen Entwickeln Erleben - Methoden und Werkzeuge in der Produktentwicklung: 10. Gemeinsames Kolloquium Konstruktionstechnik KT2012." TUDpress - Verlag der Wissenschaften GmbH, 2017. https://tud.qucosa.de/id/qucosa%3A30479.
Full textDiaz, Nava Mario. "Proposition d'une méthodologie de conception de circuits intégrés de communication : réalisation d'un communicateur pour le réseau local FIP." Phd thesis, Grenoble INPG, 1986. http://tel.archives-ouvertes.fr/tel-00320454.
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