Unsteady Stokes Equations: Some Complete General Solutions

[摘要] The completeness of solutions of homogeneous as well as non-homogeneous unsteady Stokes equations are examined. A necessary and sufficient condition for a divergence-free vector to represent the velocity field of a possible unsteady Stokes flow in the absence of body forces is derived.

[学科分类] 数学（综合）

[关键词] Complete general solution;unsteady Stokes flow.