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

- 334 Want to read
- 30 Currently reading

Published
**1984**
by National Aeronautics and Space Administration in [Washington, D.C.?
.

Written in English

- Fluid dynamics -- Mathematical models.,
- Compressibility.

**Edition Notes**

Statement | R. Löhner, K. Morgan & O.C. Zienkiewicz. |

Series | NASA-CR -- 173443., NASA contractor report -- NASA CR-173443. |

Contributions | Morgan, K. 1945-, Zienkiewicz, O. C., United States. National Aeronautics and Space Administration. |

The Physical Object | |
---|---|

Format | Microform |

Pagination | 1 v. |

ID Numbers | |

Open Library | OL17557811M |

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()

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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.

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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.

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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.

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