離心円筒間に挾まれた流体の振動について : 有限振幅の場合

概要

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An infinitely long cylindrical wall d_2 of circular cross section is assumed to exist. Inside which, another cylindrical wall d_1,also of infinite length, is assumed to exist, their axes being parallel to each other. The axes of these two cylindrical walls need not necessarily coincide. The annular space lying between these two walls d_1 and d_2 is assumed to be filled up with an ideal fluid (non-viscous, incompressible). When the inner cylindrical wall d_1 makes a transverse vibration, while the outer cylindrical wall d_2 remain fixed, particles of the fluid will also make a vibratory motion. In this report, theoretical calculation is made of the vibratory hydraulic pressure thus set up in the fluid, for a case in which the amplitude A of vibration is of finite value, not necessarily confining to the case of very small amplitude.
一般社団法人日本機械学会の論文
1958-01-25