Advances in the Free-Lagrange Method : Including Contributions on Adaptive Gridding and the Smooth Particle Hydrodynamics Method

Unbekannt

ISBN 10: 3662138077 / ISBN 13: 9783662138076

Editore: Springer Berlin Heidelberg, 2014

Riguardo questo articolo

Zustand: Sehr gut | Seiten: 340 | Sprache: Englisch | Produktart: Bücher. Codice articolo 25054522/2

Dati bibliografici

Titolo: Advances in the Free-Lagrange Method : ...

Casa editrice: Springer Berlin Heidelberg

Data di pubblicazione: 2014

Legatura: Brossura

Condizione: Sehr gut

Descrizione articolo

Riassunto:

This volume presents the most recent developments in free Lagrange methods and their relation to other numerical techniques in fluid dynamics and classical field theory. It addresses engineers and scientists as well as numerical analysts.

Contenuti:

Exact conservation of energy and momentum in staggered-grid hydrodynamics with arbitrary connectivity.- Recent modifications in the HOBO mesh.- TRIX: A free-lagrangian hydrocode.- Solution of Euler's equations on adaptive grids using a fast unstructured grid second order Godunov solver (FUGGS).- Numerical simulation of time-dependent 3-D flows using adaptive unstructured grids.- An explicit-implicit solution of the hydrodynamic and radiation equations.- Electromagnetic particle codes on unstructured grids.- Asynchronous 3D free lagrange code.- Roundtable.- Unstructured mesh relaxation.- Design systems for adaptive general connectivity meshes: Increasing total efficiency for computational physics applications.- Electromagnetic scattering calculations using a finite—element solver for the Maxwell equations.- Delaunay tetrahedralization in a 3-D free-lagrangian multimaterial code.- 3-D reconnection and fluxing algorithms.- Parallel nearest neighbor calculations.- Visualization of 3-D free-Lagrange calculational data.- Roundtable.- The free-Lagrange method on the connection machine.- Thermal diffusion in the X-7 three-dimensional code.- An even-parity/odd-parity formulation for deterministic transport calculations on massively parallel computers (U).- Deterministic transport on an arbitrarily connected grid.- Roundtable.- An evaluation of smoothed particle hydrodynamics.- Smooth particle hydrodynamics.- Smooth particle hydrodynamics with strength of materials.- An angular weighting approach for calculating gradients and divergences.- Free-Lagrange advection slide lines.- Comparisons between the cell-centered and staggered mesh Lagrangian hydrodynamics.- Vorticity errors in multidimensional Lagrangian codes.- Deterministic vortex methods for the incompressible Navier-Stokes equations.- Roundtable.