The following thermodynamic properties will be calculated:ĭensity, dynamic viscosity, kinematic viscosity, specific enthalpy, specific entropy, specific isobar heat capacity cp, specific isochor heat capacity cp, thermic conductivity, coefficient of thermal expansion, heat conductance, thermal diffusivity, Prandtl-number, coefficient of compressibility Z, speed of sound.Ĭalculation of carbon dioxide : if you found an error, please mail to: No garanty for correctness. Entropy is an extensive property its corresponding intensive property is called specific entropy,, and its common SI units are kJ/kgK or J/kgK. Determine the entropy change of an object of mass m and specific heat c that is cooled rapidly. It is important to note that entropy,, is a state function in a process depends on the initial and final states, not on the path of the process. Then from Equation 4.8, the entropy change of the gas is. Lower limit for calculation: -55 C, 5,4 bar bar upper limit: 30 C, 72,14 bar. The common SI units for entropy are kJ/K or J/K. Lower limit for calculation: -55 C, 1 bar upper limit: 900 C, 1000 barĬalculation of thermodynamic state variables of carbon dioxide at saturation state, boiling curve Email: scientific and engineering data onlineĬalculation of thermodynamic state variables of carbon dioxide The quantum bound on specific entropy for free fields states that the ratio of entropy S to total energy E of a system with linear dimension R cannot be.
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