This means that you can always rely upon uniform pressure inside the autoclave, but the length of time that a given spot on the workload is kept at a specified temperature will occasionally be hard to predict.
22.
The main difference between a vice and a press is that the vice just squeezes while the press squeezes with uniform pressure to ensure the binding isn't messed up .-- & trade; 23 : 00, 23 November 2009 ( UTC)
23.
Thus the vertical arrows in the " pressure distribution with isobars " figure indicate that air above and below the airfoil is accelerated, or turned, downward, and that the non-uniform pressure is thus the cause of the downward deflection of the flow visible in the flow animation.
24.
Aviator g-suits apply uniform pressure to the lower legs to minimize the effects of high acceleration but research from the Canadian Space Agency implies there might be a benefit in having a suit for astronauts that uses a " milking action " to increase blood flow to the upper body.
25.
Both the pit in a nuclear weapon and the hydrogen ice target in an inertial-confinement fusion machine, as this type is called, must be set off by gigantic and very uniform pressure from the outside : the plutonium bomb pit by detonation of an outer shell of conventional explosives, the fusion target by a blast of laser beams or atomic nuclei.
26.
The simple thermodynamic formula : dU =-P \, dV \, where dU is an infinitesimal change in recoverable internal energy " U ", " P " is the uniform pressure ( a force per unit area ) applied to the material sample of interest, and " dV " is the infinitesimal change in volume that corresponds to the change in internal energy.
27.
In order for the acoustic waves to propagate into the microchannel, a coupling gel is used to fill the gap between the tubing and the substrate, as shown in Fig . 15B . Applying an AC signal to the IDTs results in the generation of a SSAW field and thus the creation of a non-uniform pressure field in the fluid with a periodic distribution of pressure nodes and antinodes.
