量子流体通过涡旋与固体表面之间的动量输运

MOMENTUM TRANSFER BETWEEN QUANTUM FLUID AND THE SOLID SURFACE VIA VORTICES

讨论了３Ｈｅ在液４Ｈｅ稀薄溶液与振动固体表面之间的横声阻抗．

The transverse acoustic impedance of an oscillating solid surface in contact with dilute solutions of 3He in 4He is discussed.The calculated values are compared with experiments.A good agreement is achieved.