n级无粘流体的不变性
Invariance Properties of Inviscid Fluids of Grade n
摘要：
n级流体是动态相变的连续介质，避免了不连续表面，代表了液-汽界面的毛细层。我们回忆了n级无粘流体的运动方程的热力学形式。推导了第一积分和循环定理。提出了流的一般分类。
英文摘要：
Fluids of grade n are continuous media in dynamic changes of phases avoiding the surfaces of discontinuity and representing the capillary layers in liquid-vapour interfaces. We recall the thermodynamic form of the equation of motion for inviscid fluids of grade n. First integrals and theorems of circulation are deduced. A general classification of flows is proposed.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
