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2 votes
2 answers
60 views

Sand cone in the attic [closed]

My question is based on Halliday books Tom 2, chapter 13 (exercise 42). There is a cone of sand laying in the attic. Consider stress of the floor under the sand cone. Why the biggest stress is in ...
Jarogniew Borkowski's user avatar
-1 votes
1 answer
555 views

Membrane shape under pressure

If I have a circular membrane that is fixed by the edges and then I apply a uniform pressure to the membrane (let's say the membrane is the top of a circular chamber that has a rigid wall and flat ...
Mike Wong's user avatar
1 vote
1 answer
2k views

Determining the components of the force on a curved surface due to pressure

I have a cross section of a half-tube with a pressure gradient across it causing a force outwards. I am attempting to extract the vertical component (in relation to diagram) of the force on this semi-...
James Elderfield's user avatar