3 edition of **A massively parallel computational approach to coupled thermoelastic/porous gas flow problems** found in the catalog.

A massively parallel computational approach to coupled thermoelastic/porous gas flow problems

- 15 Want to read
- 8 Currently reading

Published
**1995**
by Massachusetts Institute of Technology, National Aeronautics and Space Administration, National Technical Information Service, distributor in Cambridge, Mass, [Washington, DC, Springfield, Va
.

Written in English

- Applications programs (Computers),
- Computational fluid dynamics.,
- Finite difference theory.,
- Gas flow.,
- Heat transfer.,
- Mathematical models.,
- Parallel processing (Computers),
- Problem solving.,
- Sweat cooling.,
- Thermoelasticity.

**Edition Notes**

Statement | David Shia and Hugh L. McManus. |

Series | NASA contractor report -- NASA CR-199613. |

Contributions | McManus, Hugh L. N., 1958-, United States. National Aeronautics and Space Administration. |

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

Format | Microform |

Pagination | 1 v. |

ID Numbers | |

Open Library | OL15418999M |

On the beavers{joseph interface condition for non-parallel coupled chan-nel ow over a porous structure at high reynolds numbers, Transport in Porous Media (2) () { (Jun ). doi/ s [58]T. Fetzer, K. M. Smits, R. Helmig, E ect of turbulence and rough-ness on coupled porous-medium/free-. MOOSE (Multiphysics Object Oriented Simulation Environment) is an object-oriented C++ finite element framework for the development of tightly coupled multiphysics solvers from Idaho National Laboratory. MOOSE makes use of the PETSc non-linear solver package and libmesh to provide the finite element discretization.. A key design aspect of MOOSE is the decomposition of weak form residual.

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Get this from a library. A massively parallel computational approach to coupled thermoelastic/porous gas flow problems. [David Shia; Hugh L N McManus; United States. National Aeronautics and Space Administration.].

A massively parallel computational approach to coupled thermoelastic/porous gas flow problems Article (PDF Available) December with 19 Reads How we measure 'reads'. A MASSIVELY PARALLEL COMPUTATIONAL APPROACH TO COUPLED THERMOELASTIC/POROUS GAS FLOW PROBLEMS David Shia, Research Assistant, and Hugh L.

McManus, Class of Assistant Professor Massachusetts Institute of Technology, Cambridge, MA ABSTRACT A new computauonal scheme for coupled thermoelastic/porous gas flow problems Cited by: 1. In this paper, extension of the coupled method to B.F.C.

is presented and computational results of the unsteady flow around a circular cylinder are shown. High parallel efficiency of the B.F.C. coupled method is demonstrated: for example, even when only 32 control volumes are allocated to one processor in the 3-D calculation, the parallel.

A new computational scheme for coupled thermoelastic/porous gas flow problems is presented. Heat transfer, gas flow, and dynamic thermoelastic governing equations are expressed in fully explicit form, and solved on a massively parallel computer. The transpiration cooling problem is used as an example : David Shia and Hugh L.

Mcmanus. A massively parallel computational approach to coupled thermoelastic/porous gas flow problems H. Mcmanus. A new computational scheme for coupled thermoelastic/porous gas flow problems is. The book is devoted to using of parallel multiprocessor computer systems for numerical simulation of the problems which can be described by the equations of continuum mechanics.

Parallel algorithms and software, the problems of meta-computing are discussed in details, some results of high performance simulation of modern gas dynamic problems. () Multiscale finite-volume method for parabolic problems arising from compressible multiphase flow in porous media.

Journal of Computational Physics() An adaptive multiscale finite element method for unsaturated flow problems in heterogeneous porous media. Solving Coupled Problems in the Realm of Fracturing Processes of Saturated and Unsaturated Porous Media.

Ehlers and C. Luo. Abstract. - Coffe Break: - Technical sessions: IS-Data-Driven Coupled Computational Mechanics. Invited Session organized by to be confirmed, Elías Cueto and Adrien Scheuer. TuM1. Room. A micro-continuum approach is proposed to simulate the dissolution of solid minerals at the pore scale in the presence of multiple fluid phases.

The approach employs an extended Darcy–Brinkman–Stokes formulation that accounts for the interfacial tension between the two immiscible fluid phases and the moving contact line at the mineral surface.

By its very nature, research into multi-physical processes occurring in porous and fractured media requires a collaborative approach. An interdisciplinary approach has led to the adoption of collaborative software development paradigms in this field relying on software for scientific computing as research infrastructures.

The development of open-source software has become a cornerstone of. () A fast massively parallel two-phase flow solver for microfluidic chip simulation. The International Journal of High Performance Computing Applications() Coupled phase-field and plasticity modeling of geological materials: From brittle fracture to ductile flow.

A general description of the mathematical and numerical formulations used in modern numerical reactive transport codes relevant for subsurface environmental simulations is presented.

The formulations are followed by short descriptions of commonly used and available subsurface simulators that consider continuum representations of flow, transport, and reactions in porous media. A modeling approach for analysis of coupled multiphase fluid flow, heat transfer, and deformation in fractured porous rock.

S., Zhang, K., & Pruess, K. Massively Parallel Simulation of Flow and Transport in Porous in Variably Saturated Porous and Fractured Media. and P. Persoff, “Gas Flow in Porous Media with Klinkenberg. A parallel algorithm for solving this non-linear coupled problem can be described as shown in Table I.

Computational aspects of the substructure approach The substructure based approach was implemented in the finite element analysis programme COMPASS (COde for Modelling Partly Saturated Soil), (Thomas et al., a). Bird GA (ed) (), Molecular Gas Dynamics and the Direct Simulation of Gas Flow, Oxford Univ Press, Oxford Liu WK, Adee J, and Jun S (), Reproducing kernel and wavelets particle methods for elastic and plastic problems, In: Advanced Computational Methods for Material Meshless method on massively parallel processors with.

Oden, J.T. and Kikuchi, N. “Theory of Variational Inequalities with Applications to Problems of Flow through Porous Media.” International Journal of Engineering Science, v.

18, no. 10, (), pp.Bernadou, M. and Oden, J.T. “Theoreme d’Existence Pour Une Classe de Problemes Nonlineaires de Coques Peu Profondes.”. We present an Anderson acceleration-based approach to spatially couple three-dimensional Lattice Boltzmann and Navier–Stokes (LBNS) flow simulations.

This allows to locally exploit the computational features of both fluid flow solver approaches to the fullest extent and yields enhanced control to match the LB and NS degrees of freedom within the LBNS overlap layer.

Designed for parallel. The current paper presents a massively parallel implementation of a Gas Kinetic Scheme (GKS) on General Purpose Graphics Processing Units (GPGPUs) as a potential alternative modeling and simulation approach. The implementation is validated for turbulent natural convection against experimental data.

TOUGH2-EGS-MP is a parallel numerical simulation program coupling geomechanics with fluid and heat flow in fractured and porous media, and is applicable for simulation of enhanced geothermal systems (EGS). TOUGH2-EGS-MP is based on the TOUGH2-MP code, the massively parallel.

This volume constitutes the Proceedings of the First International Conference on Computational Fluid Dynamics, held at the Kyoto Research Park, Kyoto, Japan on July, The conference is the first one at which the Inter national Conference on Numerical Methods in Fluid Dynamics (ICNMFD).a parallel coupled algorithm for collocated grids and its application to Large Eddy Simulation of a turbulent wake, A.

Cubero, BibTeX. A Compact Momentum Interpolation Method for unsteady flows and relaxation, A. Cubero and N. Fueyo, Numerical Heat Transfer, part B-Fundamentals, 56, 6.

Journal Article () Ghiringhelli C., Arbia G., Mira A. (forthcoming) Estimation of spatial econometric linear models with large datasets: How big can spatial Big Data be?, Regional Science and Urban Economics van Niekerk J., Bakka H., Rue H., Schenk O.

(forthcoming) New frontiers in Bayesian modeling using the INLA package in R, Journal of Statistical Software