PECULARITIES OF CRYOGENIC LIQUIDS EVAPORATION DURING RAIL TRANSPORTATION
The cryogen liquids splash during their railway carriage enhances evaporation losses. The evaporation process can be calculated by adapting a technique known for aircraft fuel tanks, regarding the surface of the liquid as an equivalent ellipse. Calculations of vibrations of a surface with a single-node wave show that the normative value of cryogenic liquid losses during railway transportation should be increased.