1973 年 8 巻 6 号 p. 219-228
The fundamental structure as well as several important success in modern fluid mechanics were described briefly in relation to the future advances in engineering use of cryogenic fluids to be accomplished by sophisticated techniques of the transfer, the distribution and the storage of cryogenic fluids. The problems mentioned include pressure-drop, hydrodynamic instability, critical flow, thermal stratification, sloshing and thermal explosion.