From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 32/CH7/EX7.06/7_06.sce | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100755 32/CH7/EX7.06/7_06.sce (limited to '32/CH7/EX7.06') diff --git a/32/CH7/EX7.06/7_06.sce b/32/CH7/EX7.06/7_06.sce new file mode 100755 index 000000000..cbbd33f32 --- /dev/null +++ b/32/CH7/EX7.06/7_06.sce @@ -0,0 +1,21 @@ +//pathname=get_absolute_file_path('7.06.sce') +//filename=pathname+filesep()+'7.06-data.sci' +//exec(filename) +//Temperature of IC engine(in K): +T1=800+273 +//Work per kg of gas in engine(in kJ/kg): +W=1050 +//Cp of gas(in kJ/kg.K): +Cp=1.1 +//Temperature of the surroundings(in K): +T0=30+273 +//Change in entropy of system(in kJ/kg.K): +dSsys=W/T1 +//Change in entropy of surroundings(in kJ/kg.K): +dSsurr=-Cp*(T1-T0)/T0 +//Loss of available energy(in kJ/kg): +L=-T0*(dSsys+dSsurr) +//Ratio of lost available exhaust energy to engine work: +r=L/W +printf("\nRESULT") +printf("\nRatio of available exhaust energy to engine work= %f/1",r) \ No newline at end of file -- cgit