NHSE Software Catalog

sph1d - One Dimensional Smooth Particle Hydrodynamics

url

ftp://sdcd.gsfc.nasa.gov/pub/HPCC/ESS/olson/sph_1d.tar.Z

abstract

This is code for performing one dimensional gas dynamical simulations using
the technique known as smooth particle hydrodynamics. This code was
originally written as a teaching tool for the NASA/Goddard summer school
on Higher Performance Computing in the earth and space sciences. Some of
its features include:

A routine to compute a thermal diffusion term.
The ability to advance in time wither the specific internal energy or
an entropic function.
The ability to choose different artificial viscosities.
The ability to choose from among several initial conditions.

description>

http://sdcd.gsfc.nasa.gov/ESS/exchange/contrib/olson/sph_1d.html

keywords

gas dynamical simulations; hydrodynamics; application program

environment

The code is written in Fortran 90 and has only been tested on the Maspar MP-2.

application

gas dynamical simulations; smooth particle hydrodynamics