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Base Vectors of Cylindrical Coordinate System Consider the cylindrical coordinate system.
(a) Determine the principal base vectors.
(b) Determine the reciprocal base vectors.
(c) Determine the principal- reciprocal transformation matrix
now consider the cooling process. it takes place in a heat exchanger hx. warm air. at 75 f is flows into one side of
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write down expressions for the normal strain and the true strain for the following situation 1 in a tensile test where
Heat in the amount of 100 kJ is transferred directly from a hot reservoir at 1200 K to a reservoir at 600 K. Calculate the entropy change of the two reservoirs and determine if the increase of entropy principle is satisfied.
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1-kg water in a frictionless piston-cylinder device is initially at 250 degrees Celsius and 300 kPa (state1). A total of 700 kJ of work is done on the water in order to isothermally reduce its volume to 1/20 of its initial volume (state 2). Determine..
A centrifual pump is used to raise water against a static head of 18 m. The suction and delivery pipes, both .15m in diameter, have respectively, friction head losses amounting to 2.25 and 7.5 times dynamic head. The impeller, which rotates at 1450 r..
the compression stages in the axial compressor of the industrial gas turbine are closed coupled making intercooling
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