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Fig.B-19
Horizontal and vertical components of the hydrostatic force acting on an element of a curved wall. A com- ponent acting into any direction is (because of the scalar charac- ter of pressure ... Pascal law) equal to product of pressure and area of the projection of surface element into the given direction.
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Fig.B-20 |
k
, the total lift ![]() | ||
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Fig.B-21 | ||
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click
Vaclav TESAR : "BASIC FLUID MECHANICS"