单词skin friction drag
un.: 表面摩擦阻力;表面磨擦阻力
表面磨擦阻力
表面摩擦阻力
but it increases the viscous forebody drag including the skin friction drag and shock wave drag.
但却增大了包含摩擦阻力和激波阻力的粘性前部阻力。
When air flows over a surface, skin friction drag is created.
当表面与气流摩擦,就产生了阻力。
Improved Calibration Method of Skin Friction Drag Balance
一种改进的阻力天平仪校准方法