Spelling suggestions: "subject:"meshfree methods"" "subject:"esfree methods""
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The optimal transportation method in solid mechanicsLi, Bo. Ortiz, Michael. Ortiz, Michael, January 1900 (has links)
Thesis (Ph. D.) -- California Institute of Technology, 2009. / Title from home page (viewed 07/12/2010). Advisor and committee chair names found in the thesis' metadata record in the digital repository. Includes bibliographical references.
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Moving mesh methods for viscoelastic flows with free boundariesZhang, Yubo 01 January 2009 (has links)
No description available.
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A volumetric mesh-free deformation method for surgical simulation in virtual environmentsWang, Shuang. January 2009 (has links)
Thesis (M.S.)--University of Delaware, 2009. / Principal faculty advisors: Kenneth E. Barner and Karl V. Steiner, Dept. of Electrical & Computer Engineering. Includes bibliographical references.
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Kernel-based meshless methodsCorrigan, Andrew. January 2009 (has links)
Thesis (Ph.D.)--George Mason University, 2009. / Vita: p. 108. Thesis co-directors: John Wallin, Thomas Wanner. Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Computational Science and Informatics. Title from PDF t.p. (viewed Oct. 12, 2009). Includes bibliographical references (p. 102-107). Also issued in print.
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Adaptive meshless methods for solving partial differential equationsKwok, Ting On 01 January 2009 (has links)
No description available.
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Numerial development of an improved element-free Galerkin method for engineering analysis /Zhang, Zan. January 2009 (has links) (PDF)
Thesis (Ph.D.)--City University of Hong Kong, 2009. / "Submitted to the Department of Building and Construction in partial fulfillment of the requirements for the degree of Doctor of Philosophy." Includes bibliographical references (leaves [170]-184)
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Smoothed particle hydrodynamics modeling of the friction stir welding processBhojwani, Shekhar, January 2007 (has links)
Thesis (M.S.)--University of Texas at El Paso, 2007. / Title from title screen. Vita. CD-ROM. Includes bibliographical references. Also available online.
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Generalized finite element method for electromagnetic analysisLu, Chuan. January 2008 (has links)
Thesis (Ph. D.)--Michigan State University. Electrical and Computer Engineering, 2008. / Title from PDF t.p. (viewed on Apr. 8, 2009) Includes bibliographical references (p. 148-153). Also issued in print.
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Temperature-dependent homogenization technique and nanoscale meshfree particle methodsYang, Weixuan. January 2007 (has links)
Thesis (Ph. D.)--University of Iowa, 2007. / Supervisor: Shaoping Xiao.. Includes bibliographical references (leaves 174-182).
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Meshless algorithm for partial differential equations on open and singular surfacesCheung, Ka Chun 11 March 2016 (has links)
Radial Basis function (RBF) method for solving partial differential equation (PDE) has a lot of applications in many areas. One of the advantages of RBF method is meshless. The cost of mesh generation can be reduced by playing with scattered data. It can also allow adaptivity to solve some problems with special feature. In this thesis, RBF method will be considered to solve several problems. Firstly, we solve the PDEs on surface with singularity (folded surface) by a localized method. The localized method is a generalization of finite difference method. A priori error estimate for the discreitzation of Laplace operator is given for points selection. A stable solver (RBF-QR) is used to avoid ill-conditioning for the numerical simulation. Secondly, a {dollar}H^2{dollar} convergence study for the least-squares kernel collocation method, a.k.a. least-square Kansa's method will be discussed. This chapter can be separated into two main parts: constraint least-square method and weighted least-square method. For both methods, stability and consistency analysis are considered. Error estimate for both methods are also provided. For the case of weighted least-square Kansa's method, we figured out a suitable weighting for optimal error estimation. In Chapter two, we solve partial differential equation on smooth surface by an embedding method in the embedding space {dollar}\R^d{dollar}. Therefore, one can apply any numerical method in {dollar}\R^d{dollar} to solve the embedding problem. Thus, as an application of previous result, we solve embedding problem by least-squares kernel collocation. Moreover, we propose a new embedding condition in this chapter which has high order of convergence. As a result, we solve partial differential equation on smooth surface with a high order kernel collocation method. Similar to chapter two, we also provide error estimate for the numerical solution. Some applications such as pattern formation in the Brusselator system and excitable media in FitzHughNagumo model are also studied.
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