To understand the physics of the o-ring we may need to

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Reference no: EM13629877

To understand the physics of the O-ring, we may need to start formulating the problem in a static equilibrium condition. For measured information below;

cylinder pressure, P= 500psi

Radius of gland, rg=.4105 in

Radius of piston rod, rp= .357in

O-ring diameter before squeezing, d= .1272 in

Contact length, Lc= .0382 in

O-ring material's Young's modulus, E= 3.625 ksi

Obtain these:

1. The seal thickness after squeezing, t

2. The seal squeeze (%)

3. The static forces: F1, F2, F3 and in the x1, x2 and x3 directions.

Reference no: EM13629877

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