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Unformatted text preview: (T T ) h h = c (T T ) + v (P P ) s s = c ln T T 2 1 P,avg 2 1 2 1 P,avg 2 1 avg 2 1 2 1 P,avg 2 1 where c = c @ T + T 2 and v = v @ T + T 2 P,avg P 1 2 avg 1 2 ME 201 Thermodynamics 2 Summary for ME 201 Students Relationships for an Incompressible Substance v = fn(T) only c = c v P Assuming Constant Specific Heat u u = c (T T ) h h = c (T T ) + v (P P ) s s = c ln T T 2 1 P,avg 2 1 2 1 P,avg 2 1 avg 2 1 2 1 P,avg 2 1 where c = c @ T + T 2 and v = v @ T + T 2 P,avg P 1 2 avg 1 2 Always Work in Absolute Temperature for an Incompressible Substances...
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 Spring '06
 SOMERTON

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