Abstract

A creeping flow of a viscous fluid in a channel in 3D formulation is considered. The fluid motion is described by the Stokes equations. The problem is solved numerically using the boundary element method. The obtained results are compared with the analytical solution. To accelerate the calculations for solving large-scale problems, the software component of the matrix-vector product is developed and parallelized on the graphics processors. The paper presents the results of the GPU utilization for the considered problems.