【摘要】 对圆柱体绕垂直中心轴线的横轴旋转时的气动阻力矩和气动热做了试验研究，描述了能将阻力降低８０％左右的加罩法。更多还原

【Abstract】 In order to develop the centrifuges for training astronauts or for measuring the accuracy of accelerometers,must,firstly,determine the aerodynamic resistance moment and heating for a cylindrical body rotating about its transverse axis.This paper deals with the investigations of this kind experiments,and describes a method to reduce significantly the aerodynamic resistance,even 80% of the primary value,by attaching a suitable enclosure to the cylinder.更多还原