Abstract: Based on an extensive questionnaire survey and management interviews it is shown that the time and intellectual utilization of most engineers in industry are generally high, although there is ...

Abstract: Numerical or semidiscrete analog approximations to the diffusion equation must be formulated for solutions with automatic computing equipment. The present paper is devoted to the evaluation of ...

Abstract: An experimental study was performed to determine the boundary-layer characteristics of an incompressible swirl flow produced by the insertion of a helically twisted tape into a pipe. The resulting ...