Rozprawy doktorskie na temat „Loads”
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Browning, Stephen E. "Computer Program for the Analysis of Loads on Buildings Using the ASCE 7-93 Standard Minimum Design Loads on Buildings and Other Structures". Master's thesis, Virginia Tech, 1998. http://hdl.handle.net/10919/37170.
Pełny tekst źródłaMaster of Engineering
Bisha, James Victor. "The Effect of Load Stabilizer Selection on Load Shift Within Unit Loads". Thesis, Virginia Tech, 2008. http://hdl.handle.net/10919/33035.
Pełny tekst źródłaMaster of Science
Hajigholi, Pedram. "Optimal block loads of dynamic load history for fatigue durability testing". Thesis, Luleå tekniska universitet, Institutionen för teknikvetenskap och matematik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-67746.
Pełny tekst źródłaZhou, Xiao Yi. "Statistical analysis of traffic loads and traffic load effects on bridges". Phd thesis, UNIVERSITE PARIS-EST, 2013. http://tel.archives-ouvertes.fr/tel-00949929.
Pełny tekst źródłaKristensson, Jonathan. "Load Classification with Machine Learning : Classifying Loads in a Distribution Grid". Thesis, Uppsala universitet, Institutionen för teknikvetenskaper, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-395280.
Pełny tekst źródłaCong, Jing [Verfasser]. "Load Specification and Load Generation for Multimedia Traffic Loads in Computer Networks / Jing Cong". Aachen : Shaker, 2006. http://d-nb.info/1170529038/34.
Pełny tekst źródłaDennis, Gary. "Spinal Loads in Team Lifting". Thesis, Griffith University, 2003. http://hdl.handle.net/10072/367181.
Pełny tekst źródłaThesis (PhD Doctorate)
Doctor of Philosophy (PhD)
School of Physiotherapy and Exercise Science
Griffith Health
Full Text
Lindegård, Andersson Agneta. "Associations between working techniques, physical loads and psychosocial loads during VDU-work /". Stockholm : Arbetslivsinstitutet, förlagstjänst, 2004. http://ebib.arbetslivsinstitutet.se/ah/2004/ah2004_05.pdf.
Pełny tekst źródłaAsgarifard, Aniran. "Static Machines, Fragile Loads". Thesis, Virginia Tech, 2016. http://hdl.handle.net/10919/71804.
Pełny tekst źródłaMaster of Landscape Architecture
McColl, Chance C. "A matched-harmonic confluence approach to rotor loads prediction with comprehensive application to flight test". Diss., Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/45837.
Pełny tekst źródłaIslam, Shariful. "Load Rating Study of Effects of Special Hauling Vehicle Loads on Ohio Bridges". University of Toledo / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1544818358028013.
Pełny tekst źródłaJansson, Natascha. "Analysis of Dynamic Flight Loads". Licentiate thesis, KTH, Flygdynamik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-94881.
Pełny tekst źródłaQC 20120529
Kim, Hak Joon. "Estimation for tunnel lining loads". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq23005.pdf.
Pełny tekst źródłaKhavassefat, Parisa. "Pavement Response to Moving Loads". Licentiate thesis, KTH, Väg- och banteknik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-145321.
Pełny tekst źródłaQC 20140516
Al-Battal, Nader. "Flow control for loads control". Thesis, University of Bath, 2019. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.767607.
Pełny tekst źródłaSeale, Sandra Hull. "Dynamic loads in layered halfspaces". Thesis, Massachusetts Institute of Technology, 1985. http://hdl.handle.net/1721.1/70618.
Pełny tekst źródłaMICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING.
Bibliography: leaves 209-213.
by Sandra Hull Seale.
Ph.D.
Ali, Sk Sekender. "Concentrated loads on solid masonry". Thesis, University of Newcastle upon Tyne, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.335631.
Pełny tekst źródłaKarimi, Kambiz. "Clustering analysis of residential loads". Kansas State University, 2016. http://hdl.handle.net/2097/32616.
Pełny tekst źródłaDepartment of Electrical and Computer Engineering
Anil Pahwa
Understanding electricity consumer behavior at different times of the year and throughout the day is very import for utilities. Though electricity consumers pay a fixed predetermined amount of money for using electric energy, the market wholesale prices vary hourly during the day. This analysis is intended to see overall behavior of consumers in different seasons of the year and compare them with the market wholesale prices. Specifically, coincidence of peaks in the loads with peak of market wholesale price is analyzed. This analysis used data from 101 homes in Austin, TX, which are gathered and stored by Pecan Street Inc. These data were used to first determine the average seasonal load profiles of all houses. Secondly, the houses were categorized into three clusters based on similarities in the load profiles using k-means clustering method. Finally, the average seasonal profiles of each cluster with the wholesale market prices which was taken from Electric Reliability Council of Texas (ERCOT) were compared. The data obtained for the houses were in 15-min intervals so they were first changed to average hourly profiles. All the data were then used to determine average seasonal profiles for each house in each season (winter, spring, summer and fall). We decided to set three levels of clusters). All houses were then categorized into one of these three clusters using k-means clustering. Similarly electricity prices taken from ERCOT, which were also on 15-min basis, were changed to hourly averages and then to seasonal averages. Through clustering analysis we found that a low percent of the consumers did not change their pattern of electricity usage while the majority of the users changed their electricity usage pattern once from one season to another. This change in usage patterns mostly depends on level of income, type of heating and cooling systems used, and other electric appliances used. Comparing the ERCOT prices with the average seasonal electricity profiles of each cluster we found that winter and spring seasons are critical for utilities and the ERCOT price peaks in the morning while the peak loads occur in the evening. In summer and fall, on the other hand, ERCOT price and load demand peak at almost the same time with one or two hour difference. This analysis can help utilities and other authorities make better electricity usage policies so they could shift some of the load from the time of peak to other times.
Perng, Horng-Linn. "Damage accumulation in random loads". Diss., The University of Arizona, 1989. http://hdl.handle.net/10150/184822.
Pełny tekst źródłaChen, Emily. "Thermal Loads in Space Turbines". Thesis, Luleå tekniska universitet, Rymdteknik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-75719.
Pełny tekst źródłaYang, Yang. "Scheduling divisible loads in multiple rounds /". Diss., Connected to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 2005. http://wwwlib.umi.com/cr/ucsd/fullcit?p3174407.
Pełny tekst źródłaTitle from first page of PDF file (viewed February 28, 2006). Available via ProQuest Digital Dissertations. Vita. Includes bibliographical references ( p. 159-170).
Sæterstad, Marie Lunde. "Dimensioning Loads for a Tidal Turbine". Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for energi- og prosessteknikk, 2011. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-13637.
Pełny tekst źródłaHavn, Jarle. "Wave Loads on Underwater Protection Covers". Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for marin teknikk, 2011. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-16225.
Pełny tekst źródłaHolm, Herman. "Ice-Induced Loads on Ship Hulls". Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for marin teknikk, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-18651.
Pełny tekst źródłaBransby, Mark Fraser. "Piled foundations adjacent to surcharge loads". Thesis, University of Cambridge, 1995. https://www.repository.cam.ac.uk/handle/1810/251968.
Pełny tekst źródłaLone, Mohammad Mudassir. "Pilot modelling for airframe loads analysis". Thesis, Cranfield University, 2013. http://dspace.lib.cranfield.ac.uk/handle/1826/10388.
Pełny tekst źródłaStålnacke, Per. "Nutrient loads to the Baltic Sea /". Linköping : Univ, 1996. http://www.bibl.liu.se/liupubl/disp/disp96/arts146s.htm.
Pełny tekst źródłaEarl, Timothy J. "Modelling nutrient loads from British catchments". Thesis, University of Essex, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.495764.
Pełny tekst źródłaReeves, P. "Wind loads on semi-submersible platforms". Thesis, University of Strathclyde, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.382429.
Pełny tekst źródłaHeathcote, Daniel. "Aerodynamic loads control using mini-tabs". Thesis, University of Bath, 2017. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.760920.
Pełny tekst źródłaKlepsvik, Jonny. "Nonlinear wave loads on offshore structures". Thesis, Massachusetts Institute of Technology, 1995. http://hdl.handle.net/1721.1/36062.
Pełny tekst źródłaSangi, Abdul Jabbar. "Reinforced concrete structures under impact loads". Thesis, Heriot-Watt University, 2011. http://hdl.handle.net/10399/2485.
Pełny tekst źródłaEccles, Lee H. "PRESSURE BELT FOR WING LOADS MEASUREMENT". International Foundation for Telemetering, 2001. http://hdl.handle.net/10150/606396.
Pełny tekst źródłaBoeing Commercial Airplanes has used many methods in the past to measure the structural loads on the wings of its airplanes. The most recent approach is to use arrays of MEMS pressure sensors on the top and bottom surfaces of the wings. By knowing the difference in pressure between the top and bottom of the wings the structural loads on the wings can be calculated. It was decided that in order to build an array of 1100 sensors it would be necessary to condition the sensors and convert the analog output to a digital form at the site of the pressure measurement. This process was taken one step further by converting the output of the A/D converter into engineering units within the sensor module as well. The array is built using a flex circuit card in one foot sections that can be interconnected to form an array of up to 125 sensors. There is a sensor location every two inches on the flex circuit but not all locations are populated. This paper will describe not only the pressure belt but the lessons learned during the development and the implications that these lessons have for smart transducers in general.
Lone, M. Mudassir. "Pilot modelling for airframe loads analysis". Thesis, Cranfield University, 2013. http://dspace.lib.cranfield.ac.uk/handle/1826/10388.
Pełny tekst źródłaPerez, Tellez Adriel. "Modelling aggregate loads in power systems". Thesis, KTH, Elkraftteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-204600.
Pełny tekst źródłaLastens svar på spänning och frekvensförändringarhar en betydande inverkan på elkraftsystemet. Sålundaär valet av en lastmodell och dess parametrar viktigt föratt kunna studera och förutsäga systemets beteende. Förnärvarande använder de nordiska stamnätsägarna (TSO)ZIP lastmodellen, eftersom det ger ett enkelt och flexibeltsätt att representera lasten. Huvudsyftet med den häravhandlingen har varit att testa två metoder för att ta framZIP modellparametrar, nämligen en komponent-baseradoch en mätnings-baserade metod. Den tidigare metodenanvänder fördefinierade parametervärden, och informationom lasternas elförbrukning, medan den senare användermätdata och kurvanpassningstekniker. För att utvärderametoden har en fallstudie genomförts där de två metodernaapplicerades på en utvärderingspunkt. Det konstateradesatt den komponent-baserade metoden kan resultera i ZIPparametrar som saknar fysisk betydelse. ZIP parametrarutan fysisk betydelse utgör en utmaning för systemplanerare,som kan ha svårt att acceptera dessa värden eftersom deär mindre intuitiva än fysiskt betydande sådana. Dessutomindikeras det, att ZIP modellen har begränsningar när detgäller att representera stora steg i den uppmätta effektenssvar, då den mätnings-baserade metoden används. Dettaär fallet för den reaktiva effekten i fallstudien. Baserat påresultaten av tillämpningen av metoden, kan man dra slutsatsenatt den komponent-baserade och mätnings-baserademetoden ge användbar information när man vill förståkraftsystems laster.
Svensson, Niklas. "Fatigue Analysis with Loads from MBS". Thesis, KTH, Maskinkonstruktion (Inst.), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-168720.
Pełny tekst źródłaScania is a truck and bus developer. They believe that reliability, which is strongly associated with life length, has been critical in achieving a leading position and is key to retaining it. Therefore, there is a continuous drive to increase their capability to simulate life length, specifically fatigue. Additionally, the recent popularity of simulation driven product development has created an additional interest in performing simulations earlier in the product development process. This creates a challenge since it requires fatigue analyses to be performed before prototype vehicles are available. Since loads are required for fatigue analyses, one solution is to perform a multibody simulation (MBS) of a virtual prototype vehicle on a virtual test track and derive load cases.This thesis investigated the possibility of using loads derived from MBS simulations to perform fatigue analyses. Four different simulation methods which are currently used by Scania were evaluated with MBS loads instead of physically measured loads. By comparing the methods’ results to those of physical tests, the virtual methods with the greatest potential were identified. A chassis mounted inverter bracket was analyzed in this work. The component was modeled in Abaqus, a model which then was merged into a complete bus model in Adams. Next, this model was run as an MBS over the virtual test track and load data was extracted. The component was then analyzed with different fatigue analysis methods, with the data from the MBS used as input. The fatigue results were then compared with the results of a physical shake rig test of the same component.Two methods were found to be most promising: Dynamic simulation with PSD and Superposition of modal stresses. Interestingly, the fatigue estimation for these methods substantially differed from the outcome of the physical test. The component failed in the physical test but according to the simulation it should have survived. Upon further investigation, it was found that the component was subjected to higher loads in the shake rig than on the shake track. A fatigue simulation using the signal from the shake rig agreed with the outcome of the physical test, namely failure. Analysis using the figures from the test track gave values similar to the results for analyses with MBS loads.These results suggest that this type of virtual analysis has potential. But before more definite conclusions can be drawn further investigations with more than one component need to be performed. Another path of investigation is to look at why the shake rig test is more severe than the virtual shake track.
Zhang, Yu Ph D. Massachusetts Institute of Technology Department of Mechanical Engineering. "Wave loads on offshore wind turbines". Thesis, Massachusetts Institute of Technology, 2015. http://hdl.handle.net/1721.1/100344.
Pełny tekst źródłaCataloged from PDF version of thesis.
Includes bibliographical references (page 65).
Ocean energy is one of the most important sources of alternative energy and offshore floating wind turbines are considered viable and economical means of harnessing ocean energy. The accurate prediction of nonlinear hydrodynamic wave loads and the resulting nonlinear motion and tether tension is of crucial importance in the design of floating wind turbines. A new theoretical framework is presented for analyzing hydrodynamic forces on floating bodies which is potentially applicable in a wide range of problems in ocean engineering. The total fluid force acting on a floating body is obtained by the time rate of change of the impulse of the velocity potential flow around the body. This new model called Fluid Impulse Theory is used to address the nonlinear hydrodynamic wave loads and the resulting nonlinear responses of floating wind turbine for various wave conditions in a highly efficient and robust manner in time domain. A three-dimensional time domain hydrodynamic wave-body interaction computational solver is developed in the frame work of a boundary element method based on the transient free-surface Green-function. By applying a numerical treatment that takes the free-surface boundary conditions linearized at the incident wave surface and takes the body boundary condition satisfied on the instantaneous underwater surface of the moving body, it simulates a potential flow in conjunction with the Fluid Impulse Theory for nonlinear wave-body interaction problems of large amplitude waves and motions in time domain. Several results are presented from the application of the Fluid Impulse Theory to the extreme and fatigue wave load model: the time domain analysis of nonlinear dynamic response of floating wind turbine for extreme wave events and the time domain analysis of nonlinear wave load for an irregular sea state followed by a power spectral density analysis.
by Yu Zhang.
S.M.
Anbo, Anders. "Identification of extreme load cases for a surface drill rig by means of MBS simulations". Thesis, Uppsala University, Division of Scientific Computing, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-130228.
Pełny tekst źródłaThis master thesis is Atlas Copco Craelius’ first step in incorporating numericalmethods in load case analysis during the development process. Atlas Copco needs toconstantly evolve and refine their methods in the design process to remain as thenumber one manufacturer of mining and construction equipment. Poor knowledge ofloads results either in structural failures or in oversized structures, both very costlyfor Atlas Copco.The main goal of this thesis is to examine the potential in MBS software by using it toidentify extreme load cases in one of Atlas Copco Craelius’ surface drill rigs, Mustang5. The MBS-software ADAMS View is used to build a model of the Mustang 5 drill rigand evaluate simulation results. The rig model is subject to motions which representreal case scenarios. The feed positioning possibilities are examined thoroughly since it was expected that the positioning has impact on the load levels. 25 different feedpositioning are simulated.The main conclusion is that the load levels are highly dependent on the feedpositioning. For example, the load levels in the boom raising cylinder can increaseseven times, if the rig is operated with the most unfavorable positioning compared tothe recommended. It could also be concluded that not only one positioning isextreme in terms of loads; it depends on which part of the boom system is beingobserved. Thus, several positioning cases have to be taken into consideration in orderto optimize the design of parts in the boom system.
Helmers, Matthew J. "Use of Ultimate Load Theories for Design of Drilled Shaft Sound Wall Foundations". Thesis, Virginia Tech, 1997. http://hdl.handle.net/10919/36856.
Pełny tekst źródłaMaster of Science
Hensley, John Eric. "Rotordynamic coefficients for a load-between-pad, flexible-pivot tilting pad bearing at high loads". Texas A&M University, 2006. http://hdl.handle.net/1969.1/4404.
Pełny tekst źródłaSpjutare, Christian. "Aerodynamic Loads on External Stores - Saab 39 Gripen : Evaluation of CFD methods for estimating loads on external stores". Thesis, Linköping University, Applied Thermodynamics and Fluid Mechanics, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-54127.
Pełny tekst źródłaExternal stores mounted on aircraft generate loads which need to be estimated before first takeoff. These loads can be measured in a wind tunnel but since the possible store configurations are basically endless, testing them all is neither economically feasible nor time efficient. Thus, scaling based on geometrical similarity is used. This can, however, be a crude method. Stores with similar geometrical properties can still behave in different ways due to aerodynamic interference caused by adjacent surfaces.
To improve the scaling performance, this work focuses on investigating two CFD codes, ADAPDT and Edge. The CFD simulations are used to derive the difference in aerodynamic coefficients, or the Δ-effect, between a reference store and the new untested store. The Δ-effect is then applied to an existing wind tunnel measurement of the reference store, yielding an estimation of the aerodynamic properties for the new store.
The results show that ADAPDT, using a coarse geometry representation, has large difficulties predicting the new store properties, even for a very simple store configuration on the aircraft. Therefore it is not suited to use as a scaling tool in its present condition. Edge on the other hand uses a more precise geometry representation and proves to deliver good estimations of the new store load behavior. Results are well balanced and mainly conservative. Some further work is needed to verify the performance but Edge is the recommended tool for scaling.
Elliott, Robin James. "Stability and metabolic analysis of walking on cross-slopes with various vertically placed backpack loads and without loads". Thesis, The University of Utah, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10248968.
Pełny tekst źródłaThough many who walk along roadside cambers and hill edges may have an interest in making their travels sure and effective, those most concerned may be soldiers in the infantry. They need to be injury free and have as much energy as possible when they march into battle.
Walking on uneven ground without being injured by falling down (particularly with a heavy backpack) is generally accomplished by maintaining stability. This present study was conducted to determine an individual’s most stable position (using a stability formula which compares dynamic center of mass with center of pressure) when wearing a backpack under differing load positions - low back, middle back or high back – and differing walking angles: level, as well as along a cross-sloped surface.
Furthermore, this study investigated the stability of persons walking along a cross-slope without a load.
Finally, this study attempted to determine which combination of backpack load location and slope tilt best conserved metabolic energy.
To carry out this backpack stability research, a group of 15 participants were asked to walk along an indoor track under the varying conditions mentioned (i.e., low to high backpack load positions and level to 10 degree tilted cross-slopes). The trials of their walks were performed randomly. The participants were recorded in a motion capture system and force plates documented their stepping times and locations.
Again, the same 15 participants walked along the track under the same conditions, but without the loads to determine the effect of different cross-slope angles on their stability.
Lastly, the same participants walked the track under the various conditions wearing portable oxygen sensors to analyze their energy expenditure.
The results of these limited tests indicate no significant stability differences between 0, 5 or 10 degree angles in cross-slope walking loaded or unloaded. Nor was any significant stability differences noted between the various load locations of the backpacks. Nor was there a significant energy difference between the conditions.
Johnson, Jeffrey Keith. "Concrete bridge deck behavior under thermal loads". Thesis, Montana State University, 2005. http://etd.lib.montana.edu/etd/2005/johnson/JohnsonJ0805.pdf.
Pełny tekst źródłaMarzeddu, Andrea. "Measuring impact loads on rigid coastal structures". Doctoral thesis, Universitat Politècnica de Catalunya, 2016. http://hdl.handle.net/10803/393926.
Pełny tekst źródłaEsta tesis se centra en el estudio de efectos de laboratorio que tienen lugar durante la medida de impactos violentos generados por olas rompientes sobre estructuras rígidas. Para su fin, se ha llevado a cabo una extensa campaña experimental en el canal de pequeña escala CIEMito del LIM-UPC BarcelonaTech y se ha realizado más de 4000 ensayos con oleajes regulares. Se ha analizado el efecto de la frecuencia de muestreo, la tipología del sistema de medida y el layout experimental en los resultados registrados. Tras confirmar experimentalmente el comportamiento prácticamente aleatorio del fenómeno y, para poder realizar comparativas estadísticamente validas, se ha realizado un alto número de repeticiones del mismo oleaje. Se ha analizado en particular los siguientes efectos: - Frecuencias de muestreo entre 50 y 19200 kHz - Células de carga, sensores de presión y un innovador sistema táctil de medidas de presión - Seis diferentes layouts experimentales. Los máximos resultados de fuerza y presión se han medido siempre a la máxima frecuencia de muestreo y se han obtenido diferencias del orden del 150% con los ensayos muestreados a 50 Hz. La resultante medida de la fuerza en todo el ancho del canal tiende a subestimar el valor de la fuerza cuando se compara con medidas en la porción central. Aunque en valor promedio los resultados son comparables, en el caso de los sensores de presión los resultados son más dispersos en comparación con los resultados de las células de carga. El sensor táctil de presión destaca por su elevada densidad espacial (196 sensores en un área de 49cm2) pero en su contra, requiere de una calibración dinámica y un set-up particular para su utilización en agua y para que los resultados sean comparables con los de los sistemas clásicos de medida. Para este trabajo se comparó una calibración con la caída de un martillo y con la caída de un volumen controlado de agua, siendo ésta última la seleccionada para estos ensayos. Entre los resultados obtenidos se destacaque a partir de una comparativa directa entre la integral de las presiones medidas del sensor táctil calibrado y la fuerza medida en la misma área por una célula de carga, se ha evidenciado errores del orden del ±20%. El sensor táctil tiende a subestimar las presiones de pico, aunque si se consideran los valores extremos medidos, los errores son del ±10%. Se ha evidenciado también un efecto de reducción del pico de presión cuando las medidas de presión están acopladas con medidas de células de carga. Aunque no hay una alternativa perfecta para esta tipología de medidas la combinación de los tres sensores parece la mejor solución posible. Las células de carga dan un resultado directo y muy fiable de la fuerza total, pero su instalación, sobretodo en ensayos de gran escala puede ser complicada. El sensor táctil tampoco se presenta como la alternativa absoluta a los sensores de presión y se aconseja un uso combinado para ensayos que requieran más altos niveles de precisión espacial que en magnitud. Una frecuencia de muestreo entorno a 4000 Hz en ensayos a pequeña escala presenta la justa combinación entre velocidad de muestreo y cantidad de datos registrados para detectar el fenómeno impulsivo generado por el impacto violento del oleaje en estructuras rígidas. Si se considera que se ha trabajado con una escala de trabajo alrededor entre 1/50 y 1/100, se propone una frecuencia de muestreo a escala prototipo entorno a 500 Hz. El seguimiento de estas recomendaciones metodológicas permite no sólo generar unas medidas más fiables sino también permitirá una mejor comprensión/evaluación de las posibles incertidumbres en fase de ensayo y análisis de datos. Una correcta medida del fenómeno impulsivo del impacto del oleaje en estructuras rígidas aporta más fiabilidad al proyecto de estructuras rompeolas
Ercan, Anil. "Behaviour Of Pile Groups Under Lateral Loads". Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/12611804/index.pdf.
Pełny tekst źródłaLongva, Vegard. "Simulation of Trawl Loads on Subsea Pipelines". Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for marin teknikk, 2010. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-11594.
Pełny tekst źródłaCastellani, Michele. "Nonlinear flight loads and aeroelastic response prediction". Thesis, University of Bristol, 2017. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.720821.
Pełny tekst źródłaAlamin, Basher. "Analysis of construction loads on concrete formwork". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0006/MQ43645.pdf.
Pełny tekst źródłaMackman, Thomas James. "Surrogate model construction for steady aerodynamic loads". Thesis, University of Bristol, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.633231.
Pełny tekst źródłabraswell, tom. "SPACECRAFT LOADS PREDICTIONVIA SENSITIVITY ANALYSIS AND OPTIMIZATION". Master's thesis, University of Central Florida, 2007. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3532.
Pełny tekst źródłaM.S.
Department of Civil and Environmental Engineering
Engineering and Computer Science
Civil Engineering MS