AVAILABLE ENERGY CONTOUR LINES ON T-6 AND P-V PLANES | ||||
International Conference on Aerospace Sciences and Aviation Technology | ||||
Article 29, Volume 1, A.S.A.T. CONFERENCE 14-16 May 1985 r CAIRO, May 1985, Page 357-365 PDF (1.6 MB) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/asat.1985.26515 | ||||
View on SCiNiTO | ||||
Authors | ||||
Y. M. ABDEL-RAHIM1; S. J. CLARK2 | ||||
1Lecturer, Dpt. of Mechanical Engineering, Assiut University, Assiut,Egypt. | ||||
2Professor, Dpt. of Agricultural Engineering, Kansas State University, Manhattan , KS 66506, U.S.A. | ||||
Abstract | ||||
The primary objectives of this paper are : 1-To present the available energy balance equation for a non-reacting closed system. 2- To develop and discuss a computational method for plotting the available energy contour-lines of that system on the temperature-entropy, and pressure-volume planes. 3 - To apply the method and present the contour-lines for three different cases for air : i - as a perfect gas (having perfect gas equation of state and const-ant specific heats), ii. as a semiperfect gas (having perfect gas equation of state and temperature-dependent specific heats), and iii- as a real gas (having Vander-Waals equation as an example for equation of state , and temperature-dependent specific heats). | ||||
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