上海交大船舶流体力学课件11
05-14
第二次作业情况
作业参考答案在交大public 网站上：
目录名：船舶流体力学作业2011
文件名：第二次作业答案.pdf
做得较好的同学：
毕安元、杨贺、方智超、郭晓倩、罗少泽
第四章流体静力学
流体静力学是研究船舶浮性、稳性、抗沉性的主要理论基础。
4.1 Indroductionto Hydrostatics
4.1 Indroductionto Hydrostatics
4.1 Indroductionto Hydrostatics
4.1 Indroductionto Hydrostatics
4.1 Indroductionto Hydrostatics
4.1 Indroductionto Hydrostatics
Hydrostatics is the study of pressures throughout a fluid at rest and the pressure forces on finite surfaces.
As the fluid is at rest, there are no shear stressesin it. Hence the pressure at a point on a plane
surface always acts normal to the surface, and all forces are independent of viscosity.
The pressure variation is due only to the weight of the fluid.