pressure

A thin-walled spherical gas balloon of radius R and wall thickness t (t << R) is subjected to an internal (gauge) pressure p. The maximum tensile and shear stresses in the balloon...

A solid sphere of radius, r, and made of material with density, $\rho_s$, is moving through the atmosphere (constant pressure, p) with a velocity, v. The net force ONLY due to atmo...

Two water reservoirs are connected by a siphon (running full) of total length 5000 m and diameter of 0.10 m, as shown below (figure not drawn to scale). The inlet leg length of the...

A three-fluid system (immiscible) is connected to a vacuum pump. The specific gravity values of the fluids (S1, S2) are given in the figure. Unit weight of water, $\gamma_w$ = 9.81...

If, for a fluid in motion, pressure at a point is same in all directions then the fluid is