PARALLEL ALGORITHMS FOR NUMERICAL SOLVING 3-D HYDRODYNAMICS PROBLEMS WITH ACCOUNT OF HEAT CONDUCTION USING THE TECHNIQUE OF SPLITTING BY DIRECTIONS ON COMPUTER SYSTEMS WITH SHARED MEMORY

B.L. Voronin, A.A. Kazarin, S.I. Skrypnik
VANT. Ser.: Mat. Mod. Fiz. Proc 1997. Вып.3. С. 33-38.

      Parallel algorithms for solving 3-D hydrodynamics problems with account of heat conduction on shared memory computer systems are described. The brief description of differential equations for spatial movement of a heat conducting gas and the technique for solving them is given. Three ways of parallel computation arrangement are considered.
      Results are given for numerical experiments on computing 3-D hydrodynamics problems with heat conduction in the parallel mode on 10-processor computer system MPS “Elbrus-2”. The efficiency of the developed parallelization algorithms depending on a number of computational points and a number of computer system’s processors is studied.