FIND PRESSURE AT THE END OF EXPANSION|WORK DONE BY THE GAS|CHAPTER 2 NUMERICAL|PART -15|SHOBHAPANDIT
THIS IS THE SOLUTION OF NUMERICALS;
#In a non flow process, a gas expands from volume 0.1 m3 to a volume of 0.2 m3 according to the law P= 2/V + 1.5, where P is in bar and V is the volume in m3. Determine,
(a) the pressure at the end of the expansion and
( b) the work done by the gas in the expansion process, in kJ.
#A non flow reversible process occurs for which pressure and volume are correlated by the expression P= V^2 + 6/V , where P is in the bar and V is in m^3. What amount of work will be done when the volume changes from 2 to 4 m^3.