A hydrostatic stress is one for which the diagonal terms of the stress tensor are of equal value and the off-diagonal terms are zero. For this situation the diagonal terms are equal to -p, where p is ...

or the hydrostatic press. In either case, on the principle of “ virtual velocities,” the weight of the body which raises, multiplied into the distance it moves, will always equal the weight of ...

Bernoulli's principle is a description of how gases ... In liquids, that's called 'hydrostatic pressure'. Gases, however, are so light that this makes very little difference, even when they ...