Parallel Computational Fluid Dynamics 2007: Implementations and Experiences on Large Scale and Grid Computing

ISBN-13: 9783540927433 / Angielski / Miękka / 2009 / 488 str.

Ismail H. Tuncer

Opis

At the 19th Annual Conference on Parallel Computational Fluid Dynamics held in Antalya, Turkey, in May 2007, the most recent developments and implementations of large-scale and grid computing were presented. This book, comprised of the invited and selected papers of this conference, details those advances, which are of particular interest to CFD and CFD-related communities. It also offers the results related to applications of various scientific and engineering problems involving flows and flow-related topics. Intended for CFD researchers and graduate students, this book is a state-of-the-art presentation of the relevant methodology and implementation techniques of large-scale computing.

Spis treści

Numerical Simulation of a Spinning Projectile Using Parallel and Vectorized Unstructured Flow Solver.- Development of a framework for parallel simulators with various physics and its performance.- Experience in Parallel Computational Mechanics on MareNostrum.- New approaches to modeling rarefied gas flow in the slip and transition regime.- A parallel scientific software for heterogeneous hydrogeoloy.- Aerodynamic Shape Optimization Methods on Multiprocessor Platforms.- Non-Sinusoidal Path Optimization of Dual Airfoils Flapping in a Biplane Configuration.- Parallel Computation of 3-D Viscous Flows on Hybrid Grids.- Implementation of parallel DSMC method to adiabatic piston problem.- Efficient Parallel Algoritm for multiconstrained of wing body configurations.- Parallel Three Dimensional Direct Simulation Monte Carlo for Simulating Micro Flows.- A Study on the Prediction of the Aerodynamic Characteristics of an Orbital Block of a Launch Vehicle in the Rarefied Flow Regime Using the DSMC Approach and the Parallel Computation.- Parallel Solution of a 3-D Mixed Convection Problem.- Computation of Hypersonic Flow of a Diatomic Gas in Rotational Non-Equilibrium past a Blunt Body Using the Generalized Boltzmann Equation.- Application of Parallel Processing to Numerical Modeling of Two-Phase Deflagration-to-Detonation (DDT) Phenomenon.- Highly Scalable Multiphysics Computational Framework for Propulsive Energetic Systems.- A Parallel Aitken-Additive Schwarz Waveform Relaxation Method for Parabolic Problems.- Parallel Computation of Incompressible Flows Driven by Moving Multiple Obstacles Using a New Moving Embedded-Grid Method.- Parallel Computing on Network of Windows Based PCs.- Parallel computations of droplet oscillations.- Cyclic Distribution of Pipelined Parallel Deferred Correction method for ODE/DAE.- Hybrid Parallelization Techniques for Lattice Boltzmann Free Surface Flows.- Flow-structure interaction and flow analysis of hydraulic machinery on a computational grid.- Parallel Computation of Incompressible Flow Using Building-Cube Method.- 3D Model of pollution distribution in city air and its parallel realization.- PARALLEL NAVIER-STOKES SOLUTIONS OF A WING-FLAP CONFIGURATION ON STRUCTURED MULTI-BLOCK OVERSETTING GRIDS.- PARALLEL NAVIER-STOKES SOLUTIONS OF NASA 65° DELTA-WING.- PARALLEL TURBULENT NAVIER-STOKES SOLUTIONS OF WING ALONE GEOMETRIES FOR DRAG PREDICTION.- Adaptive Aitken-Schwarz for Darcy 3D °ow on heterogeneous media.- Numerical Simulation of Compressible Flow using Three-Dimensional Unstructured Added/Eliminated Grid Method.- Technology of parallelization for 2D and 3D CFD/CAA codes based on high-accuracy explicit methods on unstructured meshes.- Separate treatment of momentum and heat flows in parallel environment.- DNS of Turbulent Natural Convection Flows on the MareNostrum supercomputer.- TermoFluids: A new Parallel unstructured CFD code for the simulation of turbulent industrial problems on low cost PC Cluster.- Schur Complement Methods for the solution of Poisson equation with unstructured meshes.- Blood Flow Simulation in Cerebral Aneurysm: A Lattice Boltzmann Application in Medical Physics.- Unsteady Navier Stokes Solutions of Low Aspect Ratio Rectangular Flat Wings in Compressible Flow.- Case studies of solving large-scale CFD problems by means of the GasDynamicsTool software package.- Direct Monte Carlo Simulation of low-speed flows.- Parallel computing of 3D separated stratified fluid flows around a sphere.- C(p, q, j) Scheme with Adaptive time step and Asynchronous Communications.- Parallel Coupling of Heterogeneous Domains with KOP3D using PACX-MPI.- Numerical simulation of 3D turbulent flows around bodies subjected to vortex-induced and forced vibration.- Parallel simulation of type IIa supernovae explosions using a simplified physical model.- A Fast Parallel Blood Flow Simulator.- Parallel simulation of flows in porous media using adaptive locally-refined meshes.- Performance Evaluation of Two Parallel, Direct Sparse Solvers for an Aeroacoustic Propagation Model.- Three Dimensional Smoke Simulation on Programmable Graphics Hardware.- An Approach for Parallel CFD Solutions of Store Separation Problems.- Hybrid Parallelism for CFD Simulations: Combining MPI with OpenMP.- Impact of the TeraGrid on Large-Scale Simulations and Visualizations.- Parallel CFD Simulations of Unsteady Control Maneuver Aerodynamics.- Parallel solution of flows with high velocity and/or enthalpy gradients.- Numerical Simulation of Transonic Flows by a Flexible and Parallel Evolutionary Computation.- Prediction of Ballistic Separation Effect by Direct Calculation of Incremental Coefficients.- Parallel Implementation of a Gas-Kinetic BGK Method on Unstructured Grids for 3-D Inviscid Missile Flows.- 3-D Time-Accurate Inviscid and Viscous CFD Simulations of Wind Turbine Rotor Flow Fields.- Modeling a Web Service-Based Decentralized Parallel Programming Environment.- Computation of unsteady hovering flapping motion in parallel environment.