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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1922/CH4/EX4.22 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1922/CH4/EX4.22')
| -rwxr-xr-x | 1922/CH4/EX4.22/4_22.sce | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/1922/CH4/EX4.22/4_22.sce b/1922/CH4/EX4.22/4_22.sce new file mode 100755 index 000000000..053f6233b --- /dev/null +++ b/1922/CH4/EX4.22/4_22.sce @@ -0,0 +1,27 @@ +clc
+clear
+//Initialization of variables
+pr=4
+k=1.4
+ta=298 //K
+pa=0.1 //Mpa
+pdr=0.01
+tc=900 //K
+pri=0.005 //Mpa
+//calculations
+pb=pr*pa
+nji=1- (pr)^((1-k)/k)
+tb=ta*(pb/pa)^((k-1)/k)
+pc=pb-pdr
+pd=pa+pri
+td=tc*(pd/pc)^((k-1)/k)
+//results
+p=[pa pb pc pd]
+t=[ta tb tc td]
+printf("ideal thermal efficiency = %.3f ",nji)
+disp("pressure (Mpa) = ")
+format('v',6);p
+disp(p)
+disp("temperature (K) = ")
+format('v',6);t
+disp(t)
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