Relevant bibliographies by topics / Geometry in art

Academic literature on the topic 'Geometry in art'

Author: Grafiati
Published: 4 June 2021
Last updated: 30 July 2024

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Contents

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Geometry in art.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Geometry in art"

1

Champion, Joe, Ann Wheeler, Josephine Derrick, and David Gardner. "Hands-on Geometric Tiling Art." Mathematics Teacher: Learning and Teaching PK-12 117, no. 6 (June 2024): 415–22. http://dx.doi.org/10.5951/mtlt.2023.0288.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Brewer, Evelyn. "Geometry and Op Art." Teaching Children Mathematics 6, no. 4 (December 1999): 220–36. http://dx.doi.org/10.5951/tcm.6.4.0220.

Full text
Abstract:
An activity in which students use computers and techniques of Op-art to learn various geometry concepts. Writing, speaking, and drawing skills are reinforced in creating slide shows related to the project.
APA, Harvard, Vancouver, ISO, and other styles
3

Wares, Arsalan, and Iwan Elstak. "Origami, geometry and art." International Journal of Mathematical Education in Science and Technology 48, no. 2 (October 4, 2016): 317–24. http://dx.doi.org/10.1080/0020739x.2016.1238521.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Сальков and Nikolay Sal'kov. "Art and Descriptive Geometry." Geometry & Graphics 1, no. 3 (December 3, 2013): 3–7. http://dx.doi.org/10.12737/2123.

Full text
Abstract:
Examples related to the use of descriptive geometry methods in the painting are presented in this paper. The famous textbook of Gaspard Monge is considered as a textbook for artists. Citations from Monge textbook related to art are given. Conclusion is drawn that the descriptive geometry must be studied in much greater extent than it is currently the case.
APA, Harvard, Vancouver, ISO, and other styles
5

Peden, Douglas D. "Wave Space Art." Leonardo 37, no. 5 (October 2004): 376–82. http://dx.doi.org/10.1162/0024094041955999.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Terc, Michael. "Coordinate Geometry—Art and Mathematics." Arithmetic Teacher 33, no. 2 (October 1985): 22–24. http://dx.doi.org/10.5951/at.33.2.0022.

Full text
Abstract:
Our sutudents cry for self-expression, for a chance to see mathematics in action. Frequently, however, the structure of mathematics does not lend itself to individual style or variation. Problem solving can tend to be dull and monotonous rather than exciting and stimulating.
APA, Harvard, Vancouver, ISO, and other styles
7

Whiteley, Elizabeth. "Contemporary art inspired by geometry." Journal of Mathematics and the Arts 14, no. 1-2 (April 2, 2020): 164–66. http://dx.doi.org/10.1080/17513472.2020.1732785.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Muntean, Loredana, and Adina Vesa. "AESTHETICS OF GEOMETRY IN FOLK ART IN PRIMARY SCHOOL EDUCATION." International Multidisciplinary Scientific Conference on the Dialogue between Sciences & Arts, Religion & Education 1, no. 1 (2017): 45–50. http://dx.doi.org/10.26520/mcdsare.2017.1.45-50.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Lyublinskaya, Irina, and Marta Cabral. "Integrating Art and Dynamic Geometry Software into the Teaching and Learning of Middle School Geometry." Research in Integrated STEM Education 1, no. 1 (January 18, 2023): 174–206. http://dx.doi.org/10.1163/27726673-bja00008.

Full text
Abstract:
Abstract This study focuses on understanding the ways in which integration of art and dynamic geometry software (DGS) into geometry influenced middle school teachers’ understanding of geometric concepts that are difficult to teach, and their perceptions of teaching these topics. The study indicated that art materials combined with DGS played different roles in teachers’ understanding of geometry: in some cases, they helped acquisition of new knowledge and development of deeper conceptual knowledge while addressing misconceptions; in other cases, they helped the retention of knowledge by association with the activity; and in some cases, they facilitated the transfer of knowledge and development of strategic knowledge. Study results also indicated that integration of art combined with DGS led to a higher level of creative engagement that supported productive struggle and helped teachers appreciate and understand pedagogy differently. Lastly, the teachers made connections from learning mathematics content to the pedagogy of teaching that same content.
APA, Harvard, Vancouver, ISO, and other styles
10

Åžener, Fatma, and Meltem Erdogan. "Neo-Geo and Fashion Interaction." New Trends and Issues Proceedings on Humanities and Social Sciences 2, no. 1 (February 19, 2016): 595–601. http://dx.doi.org/10.18844/prosoc.v2i1.909.

Full text
Abstract:
Neo-geo, which appeared as an abstract and modern art movement towards the end of 20th century, has had its impact in 21st century as well. New geometry painting perception known as neo-geo is the works where materials and geometric forms are used in any environment. The effects of geometric forms are observed in fashion as in architecture and painting. Fashion designers are the people with an open perception who are able to manage to develop their artistic experience and knowledge using the current time and their abilities in a correct way. The purpose of the current study was to investigate the new geometry as an abstract and modern art movement and fashion interaction and determine its effect on fashion. In this research, the related literature was reviewed and the collections of the fashion designers who were impressed by this art movement was examined and some samples were given. Due to the fact that the art movement of neo-geo appeared towards late 1980s, clothing styles of 80s and its relation with the fashion in those days were given.Keywords: Fashion, neo-geo (new geometry), art.Â
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Geometry in art"

1

Yiu, Siu-ming. "Tight bound edge guard results on art gallery problems /." Hong Kong : University of Hong Kong, 1996. http://sunzi.lib.hku.hk/hkuto/record.jsp?B18037276.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Padron, Maria Lorena. "Designing with geometry." Thesis, University of Iowa, 2016. https://ir.uiowa.edu/etd/3158.

Full text
Abstract:
When I design an object or a piece of furniture I do it with geometry in my mind. I use simple shapes like squares, rectangles and lines to create forms that then become an object. I organize the shapes in space thinking about the negative and positive space that they create. I also think of how each shape interacts with each other. The overall shape of an object contains other shapes inside, and these shapes create a relationship between each other in space. I also consider how geometry relates to the function of the object. In my designs, geometry and function shape the object. In this essay I describe the design and production process for a cheese tray, a night lamp and a candle holder. I talk about how I used geometry to design each one of these objects and the production process involved.
APA, Harvard, Vancouver, ISO, and other styles
3

姚兆明 and Siu-ming Yiu. "Tight bound edge guard results on art gallery problems." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1996. http://hub.hku.hk/bib/B31236418.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Darjania, Vakhtangi. "Concrescence: geometry and design in nature." Thesis, University of Iowa, 2016. https://ir.uiowa.edu/etd/2062.

Full text
Abstract:
With my research in Concrescence planters I was able to design set of planters using specific methods that I generally use in designing. The methods that I utilized the most are the Golden Rectangle and the Fibonacci sequence as Golden Rectangle talks about the symmetry and design in nature and how I apply the same systems to my own design to make it as natural for human interaction. The research also utilized some of the same design techniques and element that then to translate from one design to another which make the design process simpler and fluid.
APA, Harvard, Vancouver, ISO, and other styles
5

McDonald, Adrian. "Painting Geometry: an abstract language in concrete form." Thesis, The University of Sydney, 2013. http://hdl.handle.net/2123/9913.

Full text
Abstract:
My thesis is that geometry is an abstract and universal language that can reflect the inner being of the world in concrete form. I propose that the ideal forms of geometry, like those of harmony in music, have an aesthetic and metaphysical dimension that is capable of touching the most essential part of our being in the world. In this context, I suggest that painting geometry may be understood as an art practice that is closely aligned with the ideals of philosophical reflection, and how, as a consequence of this understanding, my approach to painting geometry is directed towards the realisation of the ideals of beauty, truth and freedom in particular; an approach that I claim shares much in common with the origins of both abstract and concrete art in post-Kantian German Idealist thought and Romantic art. On this basis, I argue that my painting practice is engaged with the possibility of the realisation of an ideal form of expression. This goal may be summarised as the achievement in painted form of a visual or spatial equivalent to the formal language of harmony of music. The paintings that I have submitted for examination may be understood as a direct consequence of my research findings, in view of which my intention is to make a contribution to the current and evolving language of abstract and concrete art. To this end, my thesis serves as an exegesis for the paintings submitted for examination in fulfilment of the requirements of my doctoral candidature.
APA, Harvard, Vancouver, ISO, and other styles
6

Margerison, Paul. "An algorithmic and interactive approach to computer art." Thesis, Open University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.240001.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Krohn, Erik Allyn. "Surveilling roads and protecting art." Diss., University of Iowa, 2009. https://ir.uiowa.edu/etd/390.

Full text
Abstract:
Placing security cameras in buildings, finding good locations for cameras to enforce speed limits or placing guards to defend a border are some of the problems we face everyday. A nation that wishes to defend its border with armed guards wants to be sure the entire border is secure. However, hiring more guards than necessary can be costly. A start-up company moving into a new building wants to be sure every room in the building is seen by some security camera. Cameras are expensive and the company wants to install the smallest number of cameras; at the same time the company wants to be sure the building is secure. These problems, and many other visibility type problems, are not easy to solve in general. In some specific cases, optimal solutions can be obtained quickly. In general, finding an optimal solution may take a very long time. The original results of this thesis address some of these problems. We show some positive results for solving some of these visibility problems. We also give some negative results for some of these problems. These negative results are useful because they tell us that we are unlikely to find a fast algorithm to solve a particular problem optimally.
APA, Harvard, Vancouver, ISO, and other styles
8

Morgan, David. "The origin and use of compositional geometry in Christian painting /." Thesis, McGill University, 1994. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=68125.

Full text
Abstract:
Painters of Christian subjects in the late Middle Ages and early Renaissance developed a complex system of geometry which they used to order the various elements in the image. They did this because they were convinced that the aesthetic dimension of their work resided in the structure of the work. More specifically, the artists of the late Middle Ages and the Renaissance believed that the particular aesthetic experience which geometric compositional structure provides corresponded to Christian mystical experience. Thus a work of art that combined geometric structure, naturalistic style, and Christian imagery could provide an experience analogous to that of Christian revelation. This paper traces the development of this idea from its origin in the Old Testament tradition, its formalization in Greek thought and its full flowering in early Christian painting.
APA, Harvard, Vancouver, ISO, and other styles
9

Potter, Julia Kathryn. "Geometry as space in art and architecture : the mediating role of geometry in the work of Kandinsky and Moholy-Nagy." Thesis, Georgia Institute of Technology, 1990. http://hdl.handle.net/1853/22383.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Andrews, Noam. "Irregular Bodies: Polyhedral Geometry and Material Culture in Early Modern Germany." Thesis, Harvard University, 2016. http://nrs.harvard.edu/urn-3:HUL.InstRepos:33493270.

Full text
Abstract:
The dissertation explores the centrality of the Platonic Solids, and polyhedral geometry generally, to the artistic and mixed-mathematical cultures of Renaissance Germany. Beginning with Albrecht Dürer’s groundbreaking treatise on geometry, the Underweyung der Messung (1525), the dissertation redefines sites of early modern experimentation to include the graphical spaces in which new geometrical knowledge was practiced, invented, contested, manipulated, discarded, and presented. The research describes the historical contexts and development of the practice of polyhedral geometry over the course of the 16th century, expanding from Dürer to the lesser-known textbooks for practical geometry that his work inspired in Germany, and continuing with epitomes of the polyhedral genre, namely Wenzel Jamnitzer’s Perspectiva corporum regularium (1568) and the drawings of the Augsburg artisan Lorentz Stöer. The dissertation then follows the migration of polyhedra into intarsia and turned-ivory artifacts used for teaching applied geometry to European aristocracy, and concludes by addressing the polyhedral cosmology of the astronomer Johannes Kepler. By tracing the lifespan of polyhedra from their use as perspectival tools and pedagogical devices in Renaissance workshops into courtly Kunstkammern and onto the precious surfaces of domestic objects, the dissertation uncovers the influence that the decorative arts had on the conceptualization of geometrical knowledge and its new engagement with materials and concepts of materiality.
History of Science
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Geometry in art"

1

Anderson, Benham Catherine, and Howard Seymour 1928-, eds. Art and geometry. [Davis, Calif.]: University of California at Davis, 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Collezione Maramotti (Gallery : Reggio Emilia, Italy), ed. Geometria figurativa: Figurative geometry. Cinisello Balsamo, Milano: Silvana editoriale, 2017.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Kielland, Else Christie. Geometry in Egyptian art. Oslo: Dreyer, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Carole, Kaye, and Vancouver School Board. Program Services., eds. Geometry and art, grade four. Vancouver, BC: Vancouver School Board, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Freisleben, Zdeněk. Kolíbal Diviš, Pisařík Štědrý: Rozpravy s geometrií = Discourses on geometry. Praha: Kant, 2014.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Joseph, O'Rourke. Art gallery theorems and algorithms. New York: Oxford University Press, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Themsen, Maria Kjær, 1978- writer of supplementary textual content, ed. Hair net geometry. Berlin: The Green Box, Kunst Editionen, 2019.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Dedieu, Thomas, Flaminio Flamini, Claudio Fontanari, Concettina Galati, and Rita Pardini, eds. The Art of Doing Algebraic Geometry. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-11938-5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Keramea, Zoe. Zoe Keramea: Geometry of paradox. New York, NY: The Drawing Center, 2005.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Gerdes, Paulus. Sipatsi: Technology, art, and geometry in Inhambane. [Maputo]: Ethnomathematics Research Project, Instituto Superior Pedagógico, 1994.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Geometry in art"

1

Kalajdzievski, Sasho. "Euclidean Geometry." In Math and Art, 1–47. 2nd ed. Boca Raton: Chapman and Hall/CRC, 2021. http://dx.doi.org/10.1201/9780429021602-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Kalajdzievski, Sasho. "Hyperbolic Geometry." In Math and Art, 181–208. 2nd ed. Boca Raton: Chapman and Hall/CRC, 2021. http://dx.doi.org/10.1201/9780429021602-4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Gelabert, Lino Cabezas. "Geometry and Art." In Springer Proceedings in Mathematics & Statistics, 41–60. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-46804-0_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Bier, Carol. "Geometry in Islamic Art." In Encyclopaedia of the History of Science, Technology, and Medicine in Non-Western Cultures, 1–21. Dordrecht: Springer Netherlands, 2015. http://dx.doi.org/10.1007/978-94-007-3934-5_10111-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Bier, Carol. "Geometry in Islamic Art." In Encyclopaedia of the History of Science, Technology, and Medicine in Non-Western Cultures, 2048–65. Dordrecht: Springer Netherlands, 2016. http://dx.doi.org/10.1007/978-94-007-7747-7_10111.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Kelle, Antal. "Artformer Geometry." In Aesthetics of Interdisciplinarity: Art and Mathematics, 265–73. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-57259-8_16.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Burton, Judith M. "Living Geometry." In Bridging Communities through Socially Engaged Art, 90–97. New York : Routledge, 2019. | Series: Routledge advances in art and visual studies: Routledge, 2019. http://dx.doi.org/10.4324/9781351175586-10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Dobkin, David. "Visualizing geometric algorithms — State of the art." In Applied Computational Geometry Towards Geometric Engineering, 41–44. Berlin, Heidelberg: Springer Berlin Heidelberg, 1996. http://dx.doi.org/10.1007/bfb0014481.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Akiyama, Jin, and Kiyoko Matsunaga. "Art From Tiling Patterns." In Treks into Intuitive Geometry, 1–34. Tokyo: Springer Japan, 2015. http://dx.doi.org/10.1007/978-4-431-55843-9_1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Akiyama, Jin, and Kiyoko Matsunaga. "Art from Tiling Patterns." In Treks into Intuitive Geometry, 1–34. Singapore: Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-8608-8_1.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Geometry in art"

1

Zhao, Huijie, Jun Ni, Yi Sun, and Xuewen Lin. "Tool 3D geometry measurement system." In Lasers in Metrology and Art Conservation, edited by Roland Hoefling, Werner P. O. Jueptner, and Malgorzata Kujawinska. SPIE, 2001. http://dx.doi.org/10.1117/12.445575.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Latif, R., and G. Haider. "Spatial geometry in Islamic art and architecture." In ISLAMIC HERITAGE ARCHITECTURE AND ART 2016. Southampton UK: WIT Press, 2016. http://dx.doi.org/10.2495/iha160071.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

"Thinking Outside the Box in Geometry and Art." In 13th IEEE International Symposium on Asynchronous Circuits and Systems (ASYNC'07). IEEE, 2007. http://dx.doi.org/10.1109/async.2007.29.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Wiryadi, Freddy Indra, and Raymond Kosala. "Particle rendering using geometry shader." In 2016 1st International Conference on Game, Game Art and Gamification (ICGGAG). IEEE, 2016. http://dx.doi.org/10.1109/icggag.2016.8052661.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Gonzalez, Gloriana. "Geometry Teachers' Perspectives About Teaching Through Art-Based Problems." In 2023 AERA Annual Meeting. Washington DC: AERA, 2023. http://dx.doi.org/10.3102/2003851.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Barmpoutis, Angelos. "Integrating algebra, geometry, music, 3D art, and technology using emoticoding." In 2018 IEEE Integrated STEM Education Conference (ISEC). IEEE, 2018. http://dx.doi.org/10.1109/isecon.2018.8340500.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Hadjileontiadou, Sofia J., Anna Klothou, Vasiliki Basiloudi, Dimitrios Iakovakis, Vasileios Charisis, Stelios Hadjidimitriou, Sofia B. Dias, José A. Diniz, Leontios J. Hadjileontiadis, and Charalampos Sakonidis. "Using Art and Technology to support Geometry Learning for All." In DSAI 2018: 8th International Conference on Software Development and Technologies for Enhancing Accessibility and Fighting Info-exclusion. New York, NY, USA: ACM, 2018. http://dx.doi.org/10.1145/3218585.3218688.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Aras, Eyyup, and Derek Yip-Hoi. "State-of-the-Art in Geometric Modeling for Virtual Machining." In ASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/detc2012-70549.

Full text
Abstract:
Advances in computer technology have made possible the integration of complex geometric and process modeling capabilities for use in engineering design and process planning. This is evident in the area of machining where it is now possible to integrate the physics of the machining process with changes that are taking place to the geometry of a work piece during the execution of complex operations. This capability is referred to as Virtual Machining (VM). Geometric modeling capabilities include the ability to generate complex swept volumes created during execution of tool path moves, to subtract these from a dynamically changing in-process work piece model, and to extract the instantaneous cutter/workpiece engagement as the tool moves in the feed direction. Process modeling includes the use of this engagement geometry to calculate cutting forces, deflection of structures, vibrations and to use these in process optimization. This paper reviews advances in the first part of this tandem, the geometric modeling methods and techniques that make Virtual Machining possible. It further highlights important directions that can be taken to further advances in this field.
APA, Harvard, Vancouver, ISO, and other styles
9

Mara, Sama. "A Hidden Order: Exploring the Relationship of Music and Art through Geometry." In Electronic Visualisation and the Arts (EVA 2017). BCS Learning & Development, 2017. http://dx.doi.org/10.14236/ewic/eva2017.22.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Hsin, Lin Hsin. "A New Paradigm for Visualization and Generating Grid Geometry Art and Beyond." In 2010 14th International Conference Information Visualisation (IV). IEEE, 2010. http://dx.doi.org/10.1109/iv.2010.105.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Geometry in art"

1

Fleury, Wayne, and Jan Ove Toskedal. PR-535-143745-R01 ART Scan Qualification Study. Chantilly, Virginia: Pipeline Research Council International, Inc. (PRCI), November 2015. http://dx.doi.org/10.55274/r0010879.

Full text
Abstract:
This qualification study is based on the need for a new technology in the asset integrity lifecycle of pipelines including Subsea infrastructure. As of today it is challenging to identify a technology that combines adequate measurement accuracy combined with the ability to operate in gaseous atmosphere found inside natural gas pipelines. Halfwave�s inspection method developed over the last two decades is based on Acoustic Reso-nance Technology (ART), which utilizes the natural frequencies of the pipe wall to determine the remaining wall thickness. The most prominent advantages of ART comprise (i) direct measure-ments of wall thickness with a accuracy within 0.2 mm (95% c.l.), (ii) the broad-band frequency range enables measurements in pressurized gas, avoiding a liquid couplant, and (iii) the transducer matrix with (a flexible) stand-off to the wall enables high-resolution internal geometry mapping of the pipeline to a resolution within 50 �m (95% c.l.). Additional benefits include the ability to detect disbondmant of external coating and delamination in the pipe wall material. ART is a well-known inspection technology dating back to the 1940s in e.g. the aviation industry, scanning air craft wings, and has also been extensively used in connection with integrity measure-ment of down-hole casings (cf. e.g. the USIT tool, by Schlumberger). However, the last decade�s development of broad-band transducers combined with a surge in storage technology has moved the operational envelope and accuracy of ART a quantum leap ahead, offering much more relia-bility in the integrity evaluations of natural gas pipelines. In turn this gives significantly enhanced decision confidence for the pipeline operator. This document will provide a description of ART and also Halfwave�s application of ART within the Oil and Gas industry.
APA, Harvard, Vancouver, ISO, and other styles
2

Olsen, Daniel, and Azer Yalin. L52360 NOx Reduction Through Improved Precombustion Chamber Design. Chantilly, Virginia: Pipeline Research Council International, Inc. (PRCI), December 2018. http://dx.doi.org/10.55274/r0011536.

Full text
Abstract:
several objectives were Several objectives were completed. First, a literature review was performed to assess the current technological state of prechambers. This includes state of the art design, reliability surveys, and proven prechamber design criteria. This is an enabling tool for developing new prechamber concepts for year 2 of the project. The prioritized concepts are (in order): - Improved prechamber geometry - apply high speed engine prechamber design and scale up for large bore engines. - Adiabatic prechamber - traditional prechamber will ceramic lining to reduce heat transfer to the prechamber cooling jacket - Natural Gas Reforming - reform prechamber natural gas (roughly 3% of total engine fueling) into CO and hydrogen for low emission, high flame speed ignition. - Micro Prechamber Geometry - non-fueled and fueled micro prechambers for igniting lean engine mixtures with low NOx contribution on engine out emissions (2 concepts). - Develop diagnostic tools to evaluate the performance of prechamber concepts. The tools developed were combustion visualization utilizing high speed cameras, heat release analysis, and spectroscopy.
APA, Harvard, Vancouver, ISO, and other styles
3

King, Wayne. Process Control for Defect Mitigation in Laser Powder Bed Fusion Additive Manufacturing. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, May 2023. http://dx.doi.org/10.4271/epr2023011.

Full text
Abstract:
<div class="section abstract"><div class="htmlview paragraph">Success in metal additive manufacturing (AM) relies on the optimization of a large set of process parameters to achieve materials whose properties and performance meet design and safety requirements. Despite continuous improvements in the process over the years, the quality of AM parts remains a major concern for manufacturers. Today, researchers are starting to move from discrete geometry-dependent build parameters to continuously variable or dynamically changing parameters that are geometry- and scan-path aware. This approach has become known as “feedforward control.”</div><div class="htmlview paragraph"><b>Process Control for Defect Mitigation in Laser Powder Bed Fusion Additive Manufacturing</b> discusses the origins of feedforward control, its early implementations in AM, the current state of the art, and a path forward to its broader adoption.</div><div class="htmlview paragraph"><a href="https://www.sae.org/publications/edge-research-reports" target="_blank">Click here to access the full SAE EDGE</a><sup>TM</sup><a href="https://www.sae.org/publications/edge-research-reports" target="_blank"> Research Report portfolio.</a></div></div>
APA, Harvard, Vancouver, ISO, and other styles
4

Rashevska, Natalya V., Serhiy O. Semerikov, Natalya O. Zinonos, Viktoriia V. Tkachuk, and Mariya P. Shyshkina. Using augmented reality tools in the teaching of two-dimensional plane geometry. [б. в.], November 2020. http://dx.doi.org/10.31812/123456789/4116.

Full text
Abstract:
One of the successful components of quality assimilation of educational material and its further use in the learning process is visualization of material in secondary education institutions. Visualizations need the subjects of the school course, which are the most difficult to understand and essentially do not have at the beginning of the study of widespread practical application, mostly mathematical objects. That is why this study aimed to analyze mobile tools that can be used to visualize teaching geometry. The object of the study is the process of teaching geometry in the middle classes of secondary schools. The subject of the study is the use of augmented reality tools in teaching geometry to students in grades 7-9. The study used such research methods as the analysis and justification of the choice of mobile augmented reality for the study of mathematics. Analyses displayed two augmented reality tools: ArloonGeometry and Geometry AR. In order to gain geometry instruction’s academic success for the students, these tools can be used by teachers to visualize training material and create a problematic situation. The use of augmented reality means in the geometry lessons creates precisely such conditions for positive emotional interaction between the student and the teacher. It also provided support to reduce fear and anxiety attitudes towards geometry classes. The emotional component of learning creates the conditions for better memorization of the educational material, promotes their mathematical interest, realizes their creative potential, creates the conditions for finding different ways of solving geometric problems.
APA, Harvard, Vancouver, ISO, and other styles
5

Little, Charles, and David Biedenharn. Technical assessment of the Old, Mississippi, Atchafalaya, and Red (OMAR) Rivers : channel geometry analysis. Engineer Research and Development Center (U.S.), August 2022. http://dx.doi.org/10.21079/11681/45147.

Full text
Abstract:
The Old River Control Complex (ORCC) consists of the Low Sill, Auxiliary, and Overbank structures as features of the Old River Control Structure (ORCS) and the privately owned hydro-electric power plant. Operations of the ORCC manage the hydrologic connectivity between the Mississippi River and the Atchafalaya River/Red River systems. The morphology of the Old, the Mississippi, the Atchafalaya, and the Red Rivers (OMAR) has been influenced by the flow distribution at the ORCC, as well as the accompanying bed sediments. A geomorphic assessment of the OMAR is underway to understand the morphological changes associated with operation of the ORCC. Supporting the geomorphic assessment, a channel geometry analysis herein documents observed adjustments of the affected river channels. Historical hydrographic survey data were used in the Geographic Information System to create river channel geometric models, which inform the analysis. Geometric parameters for cross sections and volume polygons were computed for each survey and evaluated for morphological trends which may be ascribed to the influence of the ORCC. Additionally, the geometric parameters for the Atchafalaya River were used to extend the geometry analyses from the 1951 Mississippi River Commission report on the Atchafalaya River, which was the primary catalyst for the initial development of the ORCS.
APA, Harvard, Vancouver, ISO, and other styles
6

Lauth, Timothy, David Biedenharn, Travis Dahl, Casey Mayne, Keaton Jones, Charles Little, Joseph Dunbar, Samantha Lucker, and Nalini Torres. Technical assessment of the Old, Mississippi, Atchafalaya, and Red (OMAR) Rivers : geomorphic assessment. Engineer Research and Development Center (U.S.), August 2022. http://dx.doi.org/10.21079/11681/45143.

Full text
Abstract:
This report documents the geomorphic assessment component of the Old River, Mississippi River, Atchafalaya River, and Red River System Technical Assessment. The overall objectives of the geomorphic assessment are to utilize all available data to document the historic trends in hydrology, sedimentation, and channel geometry for the rivers in the vicinity of the Old River Control Complex and to summarize the changes observed at locations where repetitive datasets exist and at key reaches that are determined during the study. The geomorphic assessment tasks include data compilation, geometric data analysis, gage and discharge analysis, dredge record analysis, sediment data analysis, development of an events timeline, and integration of results. Geomorphic reaches were developed, and the morphological trends during different time periods were identified. The geomorphic assessment highlighted the importance of considering spatial and temporal variability when assessing morphological trends.
APA, Harvard, Vancouver, ISO, and other styles
7

Michalski, A,, D. Andersson, R. Rossi, and C. Soriano. D7.1 DELIVERY OF GEOMETRY AND COMPUTATIONAL MODEL. Scipedia, 2021. http://dx.doi.org/10.23967/exaqute.2021.2.020.

Full text
Abstract:
This document describes the industrial application, on which the developments of the project are implemented, and the CFD set-up. The developments are implemented over six analysis cases with increasing complexity starting from a 2D geometry with mean wind inflow to a 3D geometry with turbulent inflow and real-time shape optimization. The application represents the CAARC tall building model, which has served as a benchmark model for many studies since the 1970’s when it was first developed. Base moments (bending and torsional moments) of the building are extracted for validation by comparison of the results with the benchmark study. Page 3 of 19 Deliverable 7.1
APA, Harvard, Vancouver, ISO, and other styles
8

Leis and Zhu. PR-003-103603-R01 Assessing Corrosion Severity for High-Strength Steels. Chantilly, Virginia: Pipeline Research Council International, Inc. (PRCI), August 2014. http://dx.doi.org/10.55274/r0010821.

Full text
Abstract:
This project was directed at isolating the effects of the metal-loss geometry and the properties of the steels, as the basis to quantify the effects of the metal loss geometry and to seamlessly consolidate the databases and integrate severity criteria for the vintage and higher-strength grades, to make corrosion management seamless across grade.
APA, Harvard, Vancouver, ISO, and other styles
9

Badia, S., A. Martín, J. Principe, C. Soriano, and R. Rossi. D3.1 Report on nonlinear domain decomposition preconditioners and release of the solvers. Scipedia, 2021. http://dx.doi.org/10.23967/exaqute.2021.2.021.

Full text
Abstract:
This document describes the industrial application, on which the developments of the project are implemented, and the CFD set-up. The developments are implemented over six analysis cases with increasing complexity starting from a 2D geometry with mean wind inflow to a 3D geometry with turbulent inflow and real-time shape optimization. The application represents the CAARC tall building model, which has served as a benchmark model for many studies since the 1970’s when it was first developed. Base moments (bending and torsional moments) of the building are extracted for validation by comparison of the results with the benchmark study. Page 3 of 19 Deliverable 7.1
APA, Harvard, Vancouver, ISO, and other styles
10

Zucker, Steven W., and Ronald Coifman. Diffusion Maps and Geometric Harmonics for Automatic Target Recognition (ATR). Volume 2. Appendices. Fort Belvoir, VA: Defense Technical Information Center, November 2007. http://dx.doi.org/10.21236/ada476293.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Geometry in art' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography