【摘要】 本文应用振荡流体力学的基本原理,给出了求解粘性振荡管流流场的方法,包括变截面管粘性振荡流场解法和弹性管振荡流场的变分解法。该研究对于工程上的振荡管流以及生物振荡管流将有一定的理论意义与应用前景。更多还原

【Abstract】 Applying the basic theory of oscillating fluid dynamics, the Method to determine the oscillating viscous flow field in tubes is presented in this articl. It contains the research on the oscillating viscous flow in variant-cross-section tubes and the variational solution for oscillating flow in elastic tubes. This research has some theoretical significance and using foreground on engineering, especially in studying oscillating flow in bio-tubes.更多还原