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4 edition of Development of an adaptive hp-version finite element method for computational optimal control found in the catalog.

Development of an adaptive hp-version finite element method for computational optimal control

Development of an adaptive hp-version finite element method for computational optimal control

final report, NASA grant NAG-1-1435, Apr. 22, 1992 - Nov. 30, 1994

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Published by [National Aeronautics and Space Administration, Langley Research Center, National Technical Information Service, distributor in Hampton, Va, Springfield, Va .
Written in


Edition Notes

StatementDewey H. Hodges, principal investigator ; Michael S. Warner ; research supported by Spacecraft Control Branch, NASA Langley Research Center.
Series[NASA contractor report] -- NASA CR-197898., NASA contractor report -- NASA CR-197898.
ContributionsWarner, Michael S., Langley Research Center. Spacecraft Control Branch.
The Physical Object
FormatMicroform
Pagination1 v.
ID Numbers
Open LibraryOL17010102M
OCLC/WorldCa33241283

J. Tinsley Oden is the founding Director of the Institute for “A new adaptive modeling strategy based on optimal control for atomic-to-continuum coupling simulations”, ICES Report , The Institute for Computational Engineering “An Adaptive hp-Finite Element Method for incompressible Free Surface Flows of Generalized Newtonian. We construct a new family of semi-discrete numerical schemes for the approximation of the one-dimensional periodic Vlasov-Poisson system. The methods are based on the coupling of discontinuous Galerkin approximation to the Vlasov equation and several finite element (conforming, non-conforming and mixed) approximations for the Poisson locopfl.com by:

May 19,  · The book presents an overview of the state of research of advanced finite element technologies. Besides the mathematical analysis, the finite element development and their engineering applications are shown to the reader. The authors give a survey of the methods and technologies concerning efficiency, robustness and performance locopfl.com: Springer International Publishing. This book contains a collection of worked out talks on these subjects given during a Dagstuhl seminar at the Forschungszentrum fuer Informatik, Schlo{\ss} Dagstuhl, Germany, presenting the state of the art.", acknowledgement = ack-nhfb, keywords = "Computer arithmetic; Floating-point arithmetic; Numerical calculations--Verification.

Presenting the BEM as an efficient computational method for practical plate analysis and design, Boundary Element Method for Plate Analysis is a valuable reference for researchers, students and engineers working with BEM and plate challenges within mechanical, civil, aerospace and marine engineering. (source: Nielsen Book Data). Finite element methods are widely used across a broad range of engineering and scienti c disciplines. They can be categorised into three classes [1, 2]: (1) the classical h-version nite element method; (2) the spectral element method, or p-version nite element method; (3) the hp-version nite element method, called the spectral/hp element method.


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Development of an adaptive hp-version finite element method for computational optimal control Download PDF EPUB FB2

Development of an adaptive hp-version finite element method for computational optimal control: final report, NASA grant NAG, Apr. 22, - Nov. 30, The finite element method (FEM) is the most widely used method for solving problems of engineering and mathematical locopfl.coml problem areas of interest include the traditional fields of structural analysis, heat transfer, fluid flow, mass transport, and electromagnetic locopfl.com FEM is a particular numerical method for solving partial differential equations in two or three space.

About this Item: Independently Published, United States, Paperback. Condition: New. Language: English. Brand new Book. The purpose of this research effort was to begin the study of the application of hp-version finite elements to the numerical solution of optimal control problems.

A note on the design of hp-adaptive finite element methods for elliptic partial differential equations. Author links open overlay panel Paul Houston a 1 Endre Süli Computational mesh after 14 adaptive refinements with degrees of M.

SuriThe hp-version of the finite element method with quasiuniform meshes. M 2 AN Modél. Math. Anal. Cited by: () Approximation Theory for the P-Version of the Finite Element Method in Three Dimensions Part II: Convergence of the P Version of the Finite Element Method. SIAM Journal on Numerical AnalysisAbstract | PDF ( KB)Cited by: Jul 17,  · In the p-version of the finite element method, the triangulation is fixed and the degree p, of the piecewise polynomial approximation, is progressively increased until some desired level of precision is reached.

In this paper, we first establish the basic approximation properties of some spaces of piecewise polynomials defined on a finite element locopfl.com by: Part of the Lecture Notes in Computational Science and Engineering book series (LNCSE, volume 11 K.S.

Bey and J.T. Oden. hp-version discontinuous Galerkin methods for hyperbolic conservation laws and A.B. Maccabe. A massively parallel adaptive finite element method with dynamic load balancing.

In Proceedings Supercomputing’93, pages Cited by: Adaptive mesh refinement or h-refinement is today a standard tool in the acceleration of finite element methods. The hp-version of the finite element method was made popular by Babuška and co.

A refinement strategy for fully adaptive hp-finite element solution of elliptic boundary value problems is locopfl.com algorithm is based on the local regularity of the exact solution. A method is given for estimating the local regularity a locopfl.com performance of the algorithm is illustrated for some simple representative locopfl.com by: The frequencies obtained by the adaptive Generalized Finite Element Method are compared with those obtained by the analytical solution, the Composite Element Method and the h-version of Finite.

For the better part of a decade, we have been working on hp-version finite element 1. development of an adaptive strategy that can efficiently produce near opti- -t. control the stability (conditioning) and computational overhead in hp-mf'lhods. Aug 10,  · We present an hp-version of the finite element / boundary element coupling method to solve the eddy current problem for the time-harmonic Maxwell’s equations.

We use H(curl, Ω -conforming An hp-adaptive finite element/boundary element coupling method for electromagnetic problems | SpringerLinkCited by: 8.

The finite element method, is a numerical method for solving problems of engineering and mathematical physics. Typical problem areas of interest include structural analysis, heat transfer, fluid flow, mass transport, and electromagnetic potential. The analytical solution of these problems.

Development of an adaptive hp-version finite element method for computational optimal control [microform The finite element method for engineers [by] Kenneth H.

Huebner; An introduction to finite element analysis / D. Norrie and G. de Vries; The finite element method: fundamentals and applications / Douglas H. Norrie, Gerard de Vries. Read "Aspects of an adaptive hp -finite element method: Adaptive strategy, conforming approximation and efficient solvers, Computer Methods in Applied Mechanics and Engineering" on DeepDyve, the largest online rental service for scholarly research with thousands of.

ANISOTROPIC hp–ADAPTIVE DISCONTINUOUS GALERKIN FINITE ELEMENT METHODS FOR COMPRESSIBLE FLUID FLOWS STEFANO GIANI AND PAUL HOUSTON Abstract. In this article we consider the construction of general isotropic and anisotropic adap-tive mesh refinement strategies, as well as hp–mesh refinement techniques, for the numerical.

Mixed and hybrid finite element methods are extensively used in computational engineering and scientific computing. Loosely speaking, a finite element method is called “mixed” when independent approximations are used for both the dependent variable and its derivatives.

Gaussian quadrature is required for the computation of matrices based on the isoparametric formulztion of the finite element method. A brief review of existing quadrature rules for the triangle is given, and the method for the determination of high degree efficient symmetrical rules for the triangle is discussed.

Mihai, L. Angela, Ainsworth, Mark A finite element procedure for rigorous numerical enclosures on the limit load in the Mark Discrete Dispersion Relation for hp -Version Finite Element Approximation at High M.

Ainsworth and B. Senior, Aspects of an adaptive hp-finite element method: Adaptive strategy, conforming approximation and. A new approach to the development of automatic quadrilateral mesh generation 2D automatic body-fitted structured mesh generation using advancing extraction method, Journal of Computational Physics, 10 V.

China Venkata Rao, P. Das and T. Sundararajan, An adaptive hp‐version of the finite element method applied to flame. (source: Nielsen Book Data) Interval Finite Element Method with MATLAB provides a thorough introduction to an effective way of investigating problems involving uncertainty using computational modeling.

The well-known and versatile Finite Element Method (FEM) is combined with the concept of interval uncertainties to develop the Interval Finite.The extended finite element method (XFEM) is a numerical technique based on the generalized finite element method (GFEM) and the partition of unity method (PUM).

It extends the classical finite element method by enriching the solution space for solutions to differential equations with discontinuous functions.S8 Analog/Hybrid and Digital Simulations in Civil Engineering.- S9 Curve Design using Hierarchical Finite Element Forms.- S1O Integration of FEM, Optimization, and CAD on Microcomputers.- S11 An Adaptive HP-Version in the Finite Element Method.- S12 A Finite Element Transitional Mesh Generation Technique.- S13 Expert System for Material Selection