Last edited by Vilmaran
Monday, October 12, 2020 | History

3 edition of An adaptive finite element method for high speed compressible flow found in the catalog.

An adaptive finite element method for high speed compressible flow

An adaptive finite element method for high speed compressible flow

  • 334 Want to read
  • 30 Currently reading

Published by National Aeronautics and Space Administration in [Washington, D.C.? .
Written in English

    Subjects:
  • Fluid dynamics -- Mathematical models.,
  • Compressibility.

  • Edition Notes

    StatementR. Löhner, K. Morgan & O.C. Zienkiewicz.
    SeriesNASA-CR -- 173443., NASA contractor report -- NASA CR-173443.
    ContributionsMorgan, K. 1945-, Zienkiewicz, O. C., United States. National Aeronautics and Space Administration.
    The Physical Object
    FormatMicroform
    Pagination1 v.
    ID Numbers
    Open LibraryOL17557811M

    Hi everyone, In the Department of "Mathematical Modeling and Numerical Simulations", Institute of Mechanics - BAS, is developed a new finite volume algorithm for calculation of compressible fluid (SIMPLE-TS (Time Step).The algorithm is published in Journal of Computational Physics. SIMPLE-like algorithms have one main disadvantages. They use the approximation drho/dt = (rho - rho^(n-1))/ht in. Z. Si and Y. He, “A defect-correction mixed finite element method for stationary conduction-convection problems,” Mathematical Problems in Engineering, vol. , Article ID , 28 pages, View at: Publisher Site | Google Scholar | Zentralblatt MATH | MathSciNetCited by: 3.

    () An h-adaptive mortar finite element method for finite deformation contact with higher order p extension. Computers & Mathematics with Applications , () Subresolution Displacements in Finite Difference Simulations of Ultrasound Propagation and by: dimensional applications concerning real compressible fluid flow problems. In the first part of this work, the upwind biased scheme employed for solving the flow equations is described. Secondly, with the aim of exploiting the meshless capabilities, an h-adaptive methodology for two and three-dimensional compressible flow calculations is by:

    Ninth International Conference on Numerical Methods in Fluid Dynamics GRP — An analytic approach to high-resolution upwind schemes for compressible fluid flow. Pages Ben-Artzi, Matania (et al.) An adaptive finite element method for high speed compressible flow. element method. Technical report, kth-ctl, The author of the thesis came up to the ideas, performed the proofs and the numerical implementations. Paper III. Murtazo Nazarov and Johan Hoffman. An adaptive finite element method for inviscid compressible flow. International Journal for Numerical Methods in Fluids ; 64()


Share this book
You might also like
Despatches from United States consuls in Candia, Crete, 1836-1841

Despatches from United States consuls in Candia, Crete, 1836-1841

Olympia dōmata

Olympia dōmata

St. Josaphat Ukrainian Catholic Cathedral, Edmonton

St. Josaphat Ukrainian Catholic Cathedral, Edmonton

Tennessee regional library system.

Tennessee regional library system.

Frankos Map of Mission Bay

Frankos Map of Mission Bay

Hughes of Tangipahoa Parish

Hughes of Tangipahoa Parish

Welland County Ontario

Welland County Ontario

Paradise lost as myth

Paradise lost as myth

Childs book of verses

Childs book of verses

Visions and victories in Hindustan

Visions and victories in Hindustan

Remarkable instances of early piety

Remarkable instances of early piety

Christmas stamps of the world

Christmas stamps of the world

Books about books

Books about books

An address delivered at a meeting for prayer, with reference to the Sandwich Mission, in the Brick Church in Hartford, October 11, 1819

An address delivered at a meeting for prayer, with reference to the Sandwich Mission, in the Brick Church in Hartford, October 11, 1819

The Good Earth

The Good Earth

new governance of Venezuelan oil

new governance of Venezuelan oil

Women & AIDS in the developing world.

Women & AIDS in the developing world.

An adaptive finite element method for high speed compressible flow Download PDF EPUB FB2

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING 51 () ^65 NORTH-HOLLAND AN ADAPTIVE FINITE ELEMENT PROCEDURE FOR COMPRESSIBLE HIGH SPEED FLOWS* R. LNER, K. MORGAN and O.C. ZIENKIEWICZ Department of Civil Engineering, University of Wales, Swansea SA2 8PP, U.K. Received 15 October A two-step explicit finite element Cited by: Wendroff) method which was introduced in thc finite difference literature by Burstein 7 used for the first time in a finite element context by Odcn,13 and is one of the Taylor-Galerkin methods introduced by Donea,4 studied by Baker and Kim5 and employed by Lohner et at.

and others to the solution of compressible flow equations. Löhner R., Morgan K., Zienkiewicz O.C. () An adaptive finite element method for high speed compressible flow.

In: Soubbaramayer, Boujot J.P. (eds) Ninth International Conference on Numerical Methods in Fluid Dynamics. Lecture Notes in Physics, vol Springer, Berlin, Heidelberg. First Online 19 July Cited by: 9. Interaction behaviors of high-speed compressible viscous flow and thermal-structural response of structure are presented.

The compressible viscous laminar flow behavior based on the Navier-Stokes equations is predicted by using an adaptive cell-centered finite-element method. The energy equation and the quasi-static structural equations for aerodynamically heated structures are Cited by: 5.

The Finite Element Method for Fluid Dynamics offers a complete introduction the application of the finite element method to fluid mechanics.

The book begins with a useful summary of all relevant partial differential equations before moving on to discuss convection stabilization procedures, steady and transient state equations, and numerical.

Get this from a library. An adaptive finite element method for high speed compressible flow. [R Löhner; K Morgan; O C Zienkiewicz; United States. National Aeronautics and Space Administration.]. The cell-centered finite element method is combined with an adaptive meshing technique to solve the Navier-Stokes equations for high-speed compressible flow behavior.

An adaptive finite element method for high-speed flow-structure interaction is presented. The cell-centered finite element method is combined with an adaptive meshing technique to solve the Navier. Adaptive finite element methods for high‐speed compressible flows Adaptive finite element methods for high‐speed compressible flows Oden, J.

T.; Strouboulis, T.; Devloo, Ph. ODEN, T. STROUBOULIS AND PH. DEVLOO Texas Institute for Computational Mechanics, Department of Aerospace Engineering and Engineering Mechanics, The University of Texas at Austin, Austin, T X.

The Finite Element Method for Fluid Dynamics offers a complete introduction the application of the finite element method to fluid mechanics.

The book begins with a useful summary of all relevant partial differential equations before moving on to discuss convection stabilization procedures, steady and transient state equations, and numerical solution of fluid dynamic equations.

This survey presents an up-to-date discussion of adaptive finite element methods encompassing its design and basic properties, convergence, and optimality. Classical vs Adaptive Approximation in 1d We start with a simple motivation in 1d for the use of adaptive procedures, due to DeVore [28].

Given Ω =(0,1), a partition T N ={x i}N n=0 of. This book focuses on the finite element method in fluid flows. It is targeted at researchers, from those just starting out up to practitioners with some experience.

Part I is devoted to the beginners who are already familiar with elementary calculus. Precise concepts of the finite element methodBrand: Springer Japan.

This book focuses on the finite element method in fluid flows. It is targeted at researchers, from those just starting out up to practitioners with some experience. Part I is devoted to the beginners who are already familiar with elementary : Hardcover.

tional calculus and an adaptive nite element method. The err or estimate which is used for the adaptive method is also given. Section 5 describes the appr oach of dual weighted residuals to an optimal contr ol pr oblem and includes the description of the adaptive nite element method.

Finally, Section 6 contains numerical examples. Abstract. This book contains 11 selections. Some of the titles are: Adaptive finite methods for compressible flow problems; A finite volume method for compressible viscous flow; A variational finite element formulation for viscous compressible flows; On the convergence of streamline diffusion finite element methods for hyperbolic conservation laws; and Convection dominated problems.

H=P ADAPTIVE METHODS FOR FINITE ELEMENT ANALYSIS OF AEROTHERMAL LOADS IN HIGH-SPEED FLOWS H.J. Chang, J.M. Bass, W. Tworzydlo, and J.T. Oden COMPUTATIONAL MECHANICS COMPANY, INC.

Austin, Texas Contract NAS January National Aeronautics and Space Administration Langley Research Center Hampton, Virginia (NASA- OR- I'-_' File Size: 8MB. Abstract. Adaptive mesh refinement procedures with finite elements have been used for some time in computing compressible high-speed flows. Mesh refinement procedures for triangular finite element meshes were initially detailed by Zienkiewicz et al.

Applications of these procedures to compressible flow have been extensively demonstrated by Ramakrishnan et al. Adaptive procedures for finite Cited by: 3. Finite Element Methods in Incompressible, Adiabatic, and Compressible Flows: From Fundamental Concepts to Applications (Mathematics for Industry Book 19) - Kindle edition by Kawahara, Mutsuto.

Download it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading Finite Element Methods in Incompressible, Adiabatic, and Price: $ Coverage of the whole range of fluid dynamics - including incompressible slow viscous flow, high-speed supersonic flows, shallow water flow, ocean waves, and metal and plastic -to-date material on the Characteristic Galerkin methodologies for dealing with.

7 Compressible high-speed gas flow Introduction The governing equations Boundary conditions -- subsonic and supersonic flow Numerical approximations and the CBS algorithm Shock capture Variable smoothing Some preliminary examples for the Euler equation Adaptive refinement and shock capture in Euler problems.

THREE DIMENSIONAL H/P ADAPTIVE DISCONTINUOUS GALERKIN METHOD FOR HIGH SPEED COMPRESSIBLE FLOWS Konstantinos T. Panourgias1 and John A. Ekaterinaris2 1Department of Mechanical Engineering and Aeronautics University of Patras Rio, Achaia, Greece e-mail: [email protected] 2Aerospace Engineering Embry-Riddle Aeronautical University Daytona.

This book focuses on the finite element method in fluid flows. It is targeted at researchers, from those just starting out up to practitioners with some experience. Part I is devoted to the beginners who are already familiar with elementary calculus.

Precise concepts of the finite element method remitted in the field of analysis of fluid flow are stated, starting with spring structures, which.The use of high speed computers now pervades all aspects of research into high speed flow and, indeed, other types of flow. The classical numerical methods such as central finite difference (FD), finite volume (FV) and Galerkin finite element (FE) are the most popular methods in the area of high-speed compressible : M.

Kouhi, E. Oñate, G. Bugeda.