所屬欄目:工程流體力學(xué)英文
Compared with solids and flowing fluid,stress force at arbitrary point of astationary fluid has two important characteristics:(1)Surface stress in a stationary fluid is compression stress,i. e. pressure,and thedirection of hydrostatic pressure is the same ......(本文共 3683 字 , 5 張圖) [閱讀本文] >>