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It is proposed to air-cool the cylinders of a combustion chamber by joining an aluminum casing with annular fins (k = 240 W/m · K) to the cylinder wall
It is proposed that the exhaust gas from a diesel powered electric generation plant be used to generate steam in a shell-and-tube heat exchanger with one shell
It is known that on clear nights a thin layer of water on the ground will freeze before the air temperature drops below 0°C.
In the first stage of a paper drying process, a cylinder of diameter 0.15 m is covered by moisture-soaked paper.
In the final stages of production, a pharmaceutical is sterilized by heating it from 25 to 75°C as it moves at 0.2 m/s through a straight thin-walled stainless
In the design of buildings, energy conservation requirements dictate that the exterior surface area, A" be minimized.
It has been demonstrated experimentally that the critical heat flux is highly dependent on pressure, primarily through the pressure
It is not uncommon for the night sky temperature in desert regions to drop to -40°C. If the ambient air temperature is 20°C and the convection coefficient
It is observed that a 230-mm-diameter pan of water at 23°C has a mass loss rate of 1.5 X 10-5 kg/s when the ambient air is dry and at 23°C.
In a thin-slab, continuous casting process, molten steel leaves a mold with a thin solid shell, and the molten material solidifies as the slab is quenched
In a test to determine the friction coefficient, µ, associated with a disk brake, one disk and its shaft are rotated at a constant angular velocity w
In a two-dimensional cylindrical configuration the radial (?r) and angular (?Ø) spacing's of the nodes are uniform
In the central receiver concept of a solar power plant many heliostats at ground level are used to direct a concentrated solar flux q to the receiver
In order to prevent frostbite to skiers on chair lifts, the weather report at most ski areas gives both an air temperature and the wind chill temperature
We assumed that, whenever fins are attached to a base material, the base temperature is unchanged.
In an extrusion process, copper wire emerges from the extruder at a velocity V e and is cooled by convection heat transfer to air in cross flow over the wire
In open heart surgery under hypothermic conditions, the patient's blood is cooled before the surgery and re-warmed afterward.
In heat treating to harden steel ban bearings (c = 500 J/kg · K p = 7800 kg/m3, k = 50 W/m · K), it is desirable to increase the surface temperature for a short
In flow over a surface velocity and temperature profiles are of the forms u(y) = Ay + By2 - Cy3 and T(y) = D + Ey + Fy2- Gy3
It was stated that for incompressible liquids, flow work could usually be neglected in the steady-flow energy equation
In a manufacturing operation, a long strip sheet of metal is transported on a conveyor at a velocity of 2 m/s while a coating on its top surface is to be cured
In a Rankine power system, 1.5 kg/s of steam leaves the turbine as saturated vapor at 0.51 bar. The steam is condensed to saturated liquid
In a particular application it is desirable to minimize the effects of the thermal contact resistance between two plane mating surfaces as shown in part
If laminar flow is induced at the surface of a disk due to rotation about its axis, the local convection coefficient is known to be a constant, h = C,
Hydrogen gas is used in a process to manufacture a sheet material of 6-mm thickness. At the end of the process, H2 remains in solution in the material