DEVELOPMENT, VERIFICATION AND APPLICATION OF THE PARALLELED PACKAGE OF THE OPEN TYPE VP2/3 BASED ON MULTIBANK COMPUTING TECHNOLOGIES FOR SOLVING FUNDAMENTAL, APPLIED AND OPERATIONAL PROBLEMS IN AEROMECHANICS AND THERMAL PHYSICS

The authors provide genesis of development of the multibank computing technologies (МCТ) and package VP2/3 (Velocity-Pressure, 2D/3D-versions) for solving the problems of vortical hydrodynamics and heat exchange within the framework of the approach based on the equations NS-RANS&URANS. They pay special attention to the approbation of the Menter shearing stress translation model (MSST) applying to the calculation of the detached flows. The МCТ and VP2/3 verifications are carried out on the basis of the test problems which have experimental analogs. The package is applied to solving the fundamental problems of tornadic heat transfer enhancement near the alveolar relief as well as to the control of flow around bodies with vortical cells. The authors also forecast fumigation of the subway halls in case of fire in the carriage, prevent of dangerous wind shift in the airports, and verify solving of building aerodynamics problems.

Keywords

multibank calculating technologies, Navier - Stokes equations, turbulence models, package VP2/3, testing