Accelerated fluid

Buoyant Force In Accelerating Fluid

If a vessel containing a fluid of density rho upto height h is accelerated vertically downwards with accelerations a_(0) . Then the pressure by fluid at the bottom of a vessel is

Fluid in an accelerated container

When a force accelerates a body immersed in a fluid, some of the fluid must also be accelerated, since it must be pushed out of the way of the body, but also the inertia of the fluid pushed out of the way. It can be shown that for a spherical body completely immersed in a nonviscous fluid, the extra inertia is that of a mass of fluid half as large as the fluid displaced by the body. The acceleration of a small spherical air bubble in water is nearly

Assertion: A ball is dropped from a certain height above the free suface of and ideal fluid. When the ball enters the liquid it mau accelerate or retard. Reason: Ball accelerates of retards it all depends on the dinsity of ball and the density of liquid.

Motion Of Fluid In Consant Vertical Acceleration

Motion Of Fluid In Consant Horizontal Acceleration

Motion Of Fluid In Combined Horizontal And Vertical Acceleration

After terminal velocity is reached the acceleration of a body falling thorugh a viscous fluid is: