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Dissertations / Theses on the topic 'Static method'

Author: Grafiati

Published: 4 June 2021

Last updated: 3 February 2022

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1

Lei, Jun. "Static structural system identification using observability method." Doctoral thesis, Universitat Politècnica de Catalunya, 2018. http://hdl.handle.net/10803/650829.

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During the construction and operation stages of structures, various factors lead to irreversible degradation that could affect the normal use and the public safety of these structures. In recent years, it has been common to carry out condition assessment of structures using Structural System Identification (SSI) methods. SSI is the application of parameter estimation in structural system. One key issue in SSI is to guarantee the observability of the parameters to be estimated. This was already addressed by the SSI by Observability Method (OM) using static tests. However, a systematic analysi

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2

Johnson, Amos Y. Jr. "A method for human identification using static, activity-specific parameters." Diss., Georgia Institute of Technology, 2002. http://hdl.handle.net/1853/15793.

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3

Gehin, Jess C. (Jess Charles). "A quasi-static polynomial nodal method for nuclear reactor analysis." Thesis, Massachusetts Institute of Technology, 1992. http://hdl.handle.net/1721.1/17309.

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4

Zhang, Hao. "Nondeterministic Linear Static Finite Element Analysis: An Interval Approach." Diss., Available online, Georgia Institute of Technology, 2005, 2005. http://etd.gatech.edu/theses/available/etd-08232005-020145/.

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Thesis (Ph. D.)--Civil and Environmental Engineering, Georgia Institute of Technology, 2006.<br>White, Donald, Committee Member ; Will, Kenneth, Committee Member ; Zureick, Abdul Hamid, Committee Member ; Hodges, Dewey, Committee Member ; Muhanna, Rafi, Committee Chair ; Haj-Ali, Rami, Committee Member.

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5

Bahra, Amar Singh. "Newton's method in static force inference from redundant space frame dynamics." Thesis, University College London (University of London), 2006. http://discovery.ucl.ac.uk/1445302/.

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This thesis is concerned with inferring static, self-equilibrating, axial forces in redundant space frames from knowledge of their natural frequencies and associated mode shapes. Accordingly, it is necessary to have a mathemati cal description of the physical frame in an eigenproblem parameterised with variables accounting for load. Newton's method provides an iterative means of minimising the difference between the eigenvalues and eigenvectors and the measured frequencies and mode shapes they respectively represent forces are thus inferred from the converged eigenproblem. Rather than updating

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6

Mesquine, Abdellah. "Fibre Network Generation andAnalysis : Method for simulation of inhomogeneous static fibre networks." Thesis, Uppsala universitet, Institutionen för informationsteknologi, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-175084.

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In paper optics, advanced modeling of the interaction of light with complex structuresare required for optimization of the optical properties of paper. Monte Carlosimulation routines have been developed in an Open Source project, PaperOpt, inorder to simulate light scattering in paper. The goal of the project is to make the toolmore modular and extensible so that researchers within the paper optics field canmake their own contributions to the model. This thesis is a part of Open PaperOptproject and its goal is to generate paper structures that resemble real paper sheets.This Master’s thesis de

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7

SAKAI, Masahiko, and Keiichirou KUSAKARI. "Static Dependency Pair Method for Simply-Typed Term Rewriting and Related Technique." Institute of Electronics, Information and Communication Engineers, 2009. http://hdl.handle.net/2237/14975.

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8

Siddiqui, Asher. "Capturing JUnit Behavior into Static Programs : Static Testing Framework." Thesis, Linnaeus University, School of Computer Science, Physics and Mathematics, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-5510.

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<p>In this research paper, it evaluates the benefits achievable from static testing framework by analyzing and transforming the <em>JUnit3.8 </em>source code and static execution of transformed code. Static structure enables us to analyze the code statically during creation and execution of test cases. The concept of research is by now well established in static analysis and testing development. The research approach is also increasingly affecting the static testing process and such research oriented work has proved particularly valuable for those of us who want to understand the reflective be

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9

Pasha, Hasan G. "Estimation of Static Stiffnesses from Free Boundary Dynamic (FRF) Measurements." University of Cincinnati / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1416569956.

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10

Vorfolomeyeva, Yuliya. "Nonlinear static analysis of rubble-stone masonry buildings performed with equivalent frame method." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021.

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Nonlinear static analysis is an efficient tool for performance assessment of masonry structures. In particular, it facilitates the accurate prediction of seismic response of a structure to earthquakes. Numerical models based on Equivalent Frame Method allow to predict realistic failure modes observed after preceding seismic events with reasonable computational effort, a characteristic which is suitable for engineering practice. This thesis deals with nonlinear incremental static (pushover) analysis of masonry buildings and the subsequent discussion of the obtained results. TreMuri software is

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11

Yau, Wai-Keung. "Application of Vlasov's method to static, dynamic and stability problems in plate structures." Thesis, University of Ottawa (Canada), 1987. http://hdl.handle.net/10393/5475.

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12

朱達善 and Dashan Zhu. "Nonlinear static and dynamic analysis of plates & shells by spline finite strip method." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1988. http://hub.hku.hk/bib/B31231743.

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13

Zhu, Dashan. "Nonlinear static and dynamic analysis of plates & shells by spline finite strip method /." [Hong Kong] : University of Hong Kong, 1988. http://sunzi.lib.hku.hk/hkuto/record.jsp?B12427020.

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14

SANTOS, RODRIGO BIANCHI. "PARAMETRIC OPTIMIZATION OF TRUSS STRUCTURES UNDER DYNAMIC LOADING USING THE EQUIVALENT STATIC LOAD METHOD." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2018. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=35802@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>PROGRAMA DE EXCELENCIA ACADEMICA<br>Otimização estrutural sujeita a carregamentos dinâmicos é um problema desafiador em vários aspectos, a começar pelo grande número de restrições que devem ser atendidas em todos os instantes de tempo. Além disso, o custo computacional para avaliar os gradientes destas restrições é bastante elevado e requer um grande espaço de armazenamento. Na literatura, alguns métodos reduzem o número de restrições avaliando em instantes de tempo selecionado

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15

Cahuina, Edward Jorge Yuri Cayllahua. "A new method for static video summarization using visual words and video temporal segmentation." reponame:Repositório Institucional da UFOP, 2013. http://www.repositorio.ufop.br/handle/123456789/4216.

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Programa de Pós-Graduação em Ciência da Computação. Departamento de Ciência da Computação, Instituto de Ciências Exatas e Biológicas, Universidade Federal de Ouro Preto.<br>Submitted by Oliveira Flávia (flavia@sisbin.ufop.br) on 2015-01-06T17:24:34Z No. of bitstreams: 2 license_rdf: 22190 bytes, checksum: 19e8a2b57ef43c09f4d7071d2153c97d (MD5) DISSERTAÇÃO_NewMethodStatic.pdf: 22958602 bytes, checksum: 14bbececbfb78222b4cef2be60a1d93d (MD5)<br>Approved for entry into archive by Gracilene Carvalho (gracilene@sisbin.ufop.br) on 2015-01-15T17:23:20Z (GMT) No. of bitstreams: 2 license_rdf: 22190 b

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16

Alanbay, Berkan. "Free Vibrations and Static Deformations of Composite Laminates and Sandwich Plates using Ritz Method." Diss., Virginia Tech, 2020. http://hdl.handle.net/10919/103087.

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In this study, Ritz method has been employed to analyze the following problems: free vibrations of plates with curvilinear stiffeners, the lowest 100 frequencies of thick isotropic plates, free vibrations of thick quadrilateral laminates and free vibrations and static deformations of rectangular laminates, and sandwich structures. Admissible functions in the Ritz method are chosen as a product of the classical Jacobi orthogonal polynomials and weight functions that exactly satisfy the prescribed essential boundary conditions while maintaining orthogonality of the admissible functions. For free

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17

Aljarbouh, Ayman. "Accelerated simulation of hybrid systems : method combining static analysis and run-time execution analysis." Thesis, Rennes 1, 2017. http://www.theses.fr/2017REN1S033/document.

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Cette thèse apporte quatre principales contributions : une méthode d'éliminateur de phénomènes de ''chattering'' d'automates hybrides, par calcul d'une dynamique régulière équivalente à l'aide d'une convexification de Filippov ; une méthode d'accélération de la simulation de certains comportements Zénon, dits géométriques, pour certains automates hybrides ; des preuves de préservation par les méthodes ci-dessus d'une sémantique des automates hybrides à base d'analyse non-standard ; développement de trois logiciels prototypes, l'un sous la forme d'une bibliothèque Simulink, le second sous la fo

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18

Sensmeier, Mark D. (Mark David). "Static and dynamic large deflection flexural response of graphite- epoxy beams." Thesis, Virginia Tech, 1987. http://hdl.handle.net/10919/45895.

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<p>In support of crashworthiness studies of composite airframes, the present study was undertaken to understand the large deflection flexural response and failure of graphite-epoxy laminated beams. The beam specimens were subjected to eccentric axial impact loads and to static eccentric axial loads, in order to assess the damage caused by impact.</p><p> A geometrically and materially nonlinear analysis of the response and failure of the static test specimens is presented. The analysis employed an incremental, noniterative finite element model based on the Kantrovich method and a corotati

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19

Prinsloo, Etienne Pieter Willem. "Fatigue equivalent static load: Methodology for the design of vehicle structures." Diss., University of Pretoria, 2003. http://hdl.handle.net/2263/25966.

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This study is concerned with the design of vehicle structures through the use of Fatigue Equivalent Static Loads (FESL). A large percentage of failures of mechanical structures can be attributed to fatigue. Furthermore, it is also generally accepted that defective structural design is mostly caused by insufficient knowledge of the input loading. The fatigue loads experienced by vehicle structures are especially difficult to quantify. In the current competitive markets, it is essential to use a pro-active, timely and cost effective process to solve fatigue related problems. The heart of the FES

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20

Kolesnichenko, Anna, and Galina Shopina. "Valuation of portfolios under uncertain volatility : Black-Scholes-Barenblatt equations and the static hedging." Thesis, Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-1634.

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<p>The famous Black-Scholes (BS) model used in the option pricing theory</p><p>contains two parameters - a volatility and an interest rate. Both</p><p>parameters should be determined before the price evaluation procedure</p><p>starts. Usually one use the historical data to guess the value of these</p><p>parameters. For short lifetime options the interest rate can be estimated</p><p>in proper way, but the volatility estimation is, as well in this case,</p><p>more demanding. It turns out that the volatility should be considered</p><p>as a function of the asset prices and time to make the valuati

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21

Rahman, Abdul Ghaffar Abdul. "An investigation of the regular indirect boundary element method." Thesis, University of Sheffield, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.320149.

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22

Halepli, A. R. (A Reymond). "A comparative dynamic and static stress analysis of a prosthetically resurfaced tibia /." Thesis, McGill University, 1985. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=63331.

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23

Guldbrand, Anna. "A comparison of helium dilution and plethysmography in measuring static lung volumes." Thesis, Uppsala University, Department of Medical Biochemistry and Microbiology, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-9177.

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<p>In order to examine the usefulness of the multi breath helium dilution method (MB) it was compared to the single breath helium dilution method (SB) and body plethysmography (BP). Residual volume (RV), total lung capacity (TLC) and vital capacity (VC) were measured in seventeen subjects with obstructive (11) or restrictive (6) lung disease and four normal subjects.</p><p>With information from professional literature and current periodicals, advantages and disadvantages with all three methods were compared. ANOVA and Student's t-test were performed on the measurement results.</p><p>The result

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24

Kciuk, Thaddeus A. "The static and dynamic analysis of a complex optical-mechanical system utilizing the finite element method /." Online version of thesis, 1985. http://hdl.handle.net/1850/10326.

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25

Leonhardt, Götz. "Static inductance extraction by means of the Monte Carlo method and comparison with related approaches /." Zürich, 2001. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=13925.

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26

Dufour, Jocelyn. "Refraction static analysis of P-S seismic data using the plus-minus time analysis method." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp04/mq20824.pdf.

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27

Asdal, Bent. "Static and free vibration analysis of advanced composites using shear-deformable rectangular plate finite elements." Thesis, Virginia Polytechnic Institute and State University, 1988. http://hdl.handle.net/10919/80092.

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A comparison of rectangular finite elements based on a first order shear deformation plate theory and a refined higher order plate theory is presented. Special attention is given to the representation of transverse shear strain, the phenomenon of "shear locking", and the selection of the interpolating polynomial. Both C⁰ and C¹ continuity elements are represented; the elements range from: 3 or 5 DOF per node, and 12 - 27 DOF per element. Static and free vibration analysis of isotropic and laminated plates with thicknesses ranging from extremely thin to very thick are presented, along with a co

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28

Akgul, Mehmet. "Static Aeroelastic Analysis Of A Generic Slender Missile Using A Loosely Coupled Fluid Structure Interaction Method." Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614139/index.pdf.

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In this thesis, a loosely coupled Fluid-Structure Interaction (FSI) analysis method is developed for the solution of steady state missile/rocket aeroelastic problems. FLUENT is used as the Computational Fluid Dynamics (CFD) tool to solve Euler equations whereas ANSYS is used as the Computational Structural Dynamics (CSD) tool to solve linear structural problem. The use of two different solvers requires exchanging data between fluid and structure domains at each iteration step. Kriging interpolation method is employed for the data transfer between non-coincident fluid and structure grids. For m

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29

Beuth, Lars [Verfasser], and Pieter A. [Akademischer Betreuer] Vermeer. "Formulation and application of a quasi-static material point method / Lars Beuth. Betreuer: Pieter A. Vermeer." Stuttgart : Universitätsbibliothek der Universität Stuttgart, 2012. http://d-nb.info/1024278042/34.

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30

Khabbush, Khaled Omar. "A review of static corrections in seismic reflection surveys and a new method for their calculation." Thesis, Royal Holloway, University of London, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.286453.

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31

GUTIERREZ, LUCAS LUDEÑA. "FORMULATION AND SOME APPLICATIONS OF MATERIAL POINT METHOD IN GEOTECHNICAL PROBLEMS IN STATIC AND DYNAMIC CONDITIONS." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2016. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=33844@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>PROGRAMA DE EXCELENCIA ACADEMICA<br>Em problemas geotécnicos podem ocorrer grandes deformações devido a chuvas prolongadas, sismos, deslizamentos de encostas, etc. Material point method (MPM) é um método de solução baseado no Método dos Elementos Finitos (MEF) que oferece vantagens para o cálculo estático e dinâmico que envolve deformações desse tipo. O objetivo desta dissertação é utilizar o MPM em problemas geotécnicos em condições estáticas e dinâmicas. Esta pesquisa mostra

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32

Chan, Andrew Hin-Cheong. "A unified finite element solution to static and dynamic problems of geomechanics." Thesis, Swansea University, 1988. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.624605.

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33

Do, Ngoc Anh. "Numerical analyses of segmental tunnel lining under static and dynamic loads." Thesis, Lyon, INSA, 2014. http://www.theses.fr/2014ISAL0042/document.

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Cette thèse vise à étudier le comportement de revêtement articulé du tunnel en développant une nouvelle approche numérique à la Méthode de Réaction Hyperstatique (HRM) et la production des modèles numériques en deux dimensions et trois dimensions à l'aide de la méthode des différences finies (FDM). L'étude a été traitée d'abord sous charges statiques, puis effectuée sous charges dynamiques. Tout d'abord, une étude bibliographique a été effectuée. Une nouvelle approche numérique appliquée à la méthode HRM a ensuite été développée. En même temps, un modèle numérique en deux dimensions est progra

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34

Park, Je-Hyoung. "East chip-level static and transient thermal analysis method for thermal management of VLSI ICs in packages /." Diss., Digital Dissertations Database. Restricted to UC campuses, 2009. http://uclibs.org/PID/11984.

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35

Li, Hangang Carleton University Dissertation Engineering Civil. "Thin-walled box beam finite elements for static analysis of curved haunched and skew multicell box girder bridges." Ottawa, 1992.

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36

Khanal, Kiran. "Monte Carlo simulations to study the effect of chain stiffness on static, dynamic, and equation-of-state properties of polymer melts." Akron, OH : University of Akron, 2009. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=akron1251402309.

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Thesis (M.S.)--University of Akron, Dept. of Physics, 2009.<br>"August, 2009." Title from electronic thesis title page (viewed 10/21/2009) Advisor, Jutta Luettmer-Strathmann; Committee members, Alper Buldum, Ben Yu-Kuang Hu; Department Chair, Robert R. Mallik; Dean of the College, Chand Midha; Dean of the Graduate School, George R. Newkome. Includes bibliographical references.

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37

Skrobic, Karina, and Josefine Bergström. "Static analysis of soil-steel composite bridges in sloping terrain." Thesis, KTH, Bro- och stålbyggnad, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-164298.

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Soil-steel composite bridges are for many reasons very favorable bridges to build. Up to a certain span length they are economical, practical to transport and simple and quick to build. Especially in remote places, with unfavorable sloping terrain, this can be of great interest when the transport of material can be difficult and costly. The swedish manual for design of soil steel composite bridges was presented by Lars Pettersson and Håkan Sundquist in the year 2000. It is today used in Sweden and other neighboring countries as the main manual for the design of soil-steel composite bridges. Th

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38

Beharrysingh, Shiva. "Phase unbalance on low-voltage electricity networks and its mitigation using static balancers." Thesis, Loughborough University, 2014. https://dspace.lboro.ac.uk/2134/16252.

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Existing low-voltage networks may not accommodate high penetrations of low-carbon technologies. The topic of this thesis is unbalance, which if minimised can delay or avoid the constraining of these technologies or the replacing of still-useful network assets. Most of the discussion on unbalance, as seen in the standards and the literature, centres on the effects of voltage unbalance on consumer equipment. Its effects on the network are not equally reported. This thesis recognises fundamental differences between the consumer and network perspectives. It can inform distribution network operator

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39

Dauda, Tamba Achiama. "Finite element modelling of hot rolling of Al-3%Mg and the kinetics of static recrystallisation." Thesis, University of Strathclyde, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.366886.

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40

Fu, Jingyi J. Y. "Delay Analysis of Digital Circuits Using Prony's Method." Thèse, Université d'Ottawa / University of Ottawa, 2011. http://hdl.handle.net/10393/20125.

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This thesis describes possible applications of Prony's method in timing analysis of digital circuits. Such applications include predicting the future shape of the waveform in DTA(Dynamic Timing Analysis) and delay look-up table in STA(Static Timing Analysis). Given some equally spaced output values, the traditional Prony's method can be used to extract poles and residues of a linear system, i.e. to characterize a waveform using an exponential function. In this thesis, not only values but also equally spaced derivatives are tested. Still using same idea of the traditional Prony's method, poles

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41

Liu, Bin. "A method for computing an outage rate upper bound for a frequency-hopped mobile radio system in static fading." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape4/PQDD_0017/MQ53007.pdf.

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42

Kabiri, Far Bardia. "Application of the Equivalent Static Analysis method to the design of a steel frame structure with added viscous dampers." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/10647/.

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All the structures designed by engineers are vulnerable to natural disasters including floods and earthquakes. The energy released during strong ground motions should be dissipated by structural elements. Before 1990’s, this energy was expected to be dissipated through the beams and columns which at the same time were a part of gravity-load-resisting system. However, the main disadvantage of this idea was that gravity-resisting-frame was not repairable. Hence, during 1990’s, the idea of designing passive energy dissipation systems, including dampers, emerged. At the beginning, main proble

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43

Cao, Xiaodan. "A non-incremental numerical method for quasi-static and dynamic elastoplastic problems by the symplectic Brezis-Ekeland-Nayroles variational principle." Thesis, Lille 1, 2020. http://www.theses.fr/2020LIL1I023.

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Cette thèse est consacrée à la méthode non incrémentielle basée sur le principe symplectique de Brezis-Ekeland-Nayroles (SBEN) pour les problèmes élastiques quasi-statiques et dynamiques. En tant que méthode alternative à la technique standard pas à pas, ce principe est basé sur le potentiel de dissipation et sa transformée de Fenchel et permet d'avoir une vue cohérente de toute l'évolution en calculant la réponse non linéaire tout au long de l'histoire temporelle comme solution d'un problème de minimisation approprié. Nous montrons que la formulation variationnelle de SBEN pose un problème de

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44

Azegami, Hideyuki. "A Proposal of a Shape-Optimization Method Using a Constitutive Equation of Growth (In the Case of a Static Elastic Body)." 日本機械学会, 1990. http://hdl.handle.net/2237/7275.

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45

Magill, Stephen. "Instrumentation Analysis: An Automated Method for Producing Numeric Abstractions of Heap-Manipulating Programs." Research Showcase @ CMU, 2010. http://repository.cmu.edu/dissertations/73.

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A number of questions regarding programs involving heap-based data structures can be phrased as questions about numeric properties of those structures. A data structure traversal might terminate if the length of some path is eventually zero or a function to remove n elements from a collection may only be safe if the collection has size at least n. In this thesis, we develop proof methods for reasoning about the connection between heap-manipulating programs and numeric programs. In addition, we develop an automatic method for producing numeric abstractions of heap-manipulating programs. These n

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46

Ramli, Khairun N. "Modelling and analysis of complex electromagnetic problems using FDTD subgridding in hybrid computational methods. Development of hybridised Method of Moments, Finite-Difference Time-Domain method and subgridded Finite-Difference Time-Domain method for precise computation of electromagnetic interaction with arbitrarily complex geometries." Thesis, University of Bradford, 2011. http://hdl.handle.net/10454/5443.

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The main objective of this research is to model and analyse complex electromagnetic problems by means of a new hybridised computational technique combining the frequency domain Method of Moments (MoM), Finite-Difference Time-Domain (FDTD) method and a subgridded Finite-Difference Time-Domain (SGFDTD) method. This facilitates a significant advance in the ability to predict electromagnetic absorption in inhomogeneous, anisotropic and lossy dielectric materials irradiated by geometrically intricate sources. The Method of Moments modelling employed a two-dimensional electric surface patch in

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47

Chen, Yupeng. "FINITE ELEMENT METHOD MODELING OF ADVANCED ELECTRONIC DEVICES." Doctoral diss., University of Central Florida, 2006. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3115.

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In this dissertation, we use finite element method together with other numerical techniques to study advanced electron devices. We study the radiation properties in electron waveguide structure with multi-step discontinuities and soft wall lateral confinement. Radiation mechanism and conditions are examined by numerical simulation of dispersion relations and transport properties. The study of geometry variations shows its significant impact on the radiation intensity and direction. In particular, the periodic corrugation structure exhibits strong directional radiation. This interesting feature

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Ramli, Khairun Nidzam. "Modelling and analysis of complex electromagnetic problems using FDTD subgridding in hybrid computational methods : development of hybridised Method of Moments, Finite-Difference Time-Domain method and subgridded Finite-Difference Time-Domain method for precise computation of electromagnetic interaction with arbitrarily complex geometries." Thesis, University of Bradford, 2011. http://hdl.handle.net/10454/5443.

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The main objective of this research is to model and analyse complex electromagnetic problems by means of a new hybridised computational technique combining the frequency domain Method of Moments (MoM), Finite-Difference Time-Domain (FDTD) method and a subgridded Finite-Difference Time-Domain (SGFDTD) method. This facilitates a significant advance in the ability to predict electromagnetic absorption in inhomogeneous, anisotropic and lossy dielectric materials irradiated by geometrically intricate sources. The Method of Moments modelling employed a two-dimensional electric surface patch integral

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Lambert, Michael D. "Investigation of the Design and Static Behavior of Cylindrical Tubular Composite Adhesive Joints Utilizing the Finite Element Method and Stress-Based Failure Theories." DigitalCommons@USU, 2011. https://digitalcommons.usu.edu/etd/1045.

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The stress and strength behavior of cylindrical tubular adhesive joints composed of dissimilar materials was explored. This was accomplished with the finite element method (FEM) and stress-based failure theories. Also, it was shown how a design of experiments (DOE) based method can be used to objectively organize the process of optimizing joint strength by using stress-based failure criteria. The finite element program used in this work was written in-house from scratch to implement the FEM for the purpose of solving both axisymmetric and three-dimensional linear elastic governing equations of

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Wu, Pin-Yi, and 吳品毅. "A Modified Method of Generalized Static Hedging." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/41533416034777315592.

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碩士<br>國立交通大學<br>財務金融研究所<br>103<br>The purpose of this thesis is to construct an effective method to evaluate the value of barrier options under Heston’s stochastic volatility model. We refer to Fink’s static replication method (2003) and the modified DEK static replication approach provided by Chung, Shih and Tsai (2009), and try to modified the method to reduce the error. Then discuss the applicability of this method.

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