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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3685/CH20/EX20.7/Ex20_7.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3685/CH20/EX20.7/Ex20_7.sce')
| -rw-r--r-- | 3685/CH20/EX20.7/Ex20_7.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3685/CH20/EX20.7/Ex20_7.sce b/3685/CH20/EX20.7/Ex20_7.sce new file mode 100644 index 000000000..f3fe571b3 --- /dev/null +++ b/3685/CH20/EX20.7/Ex20_7.sce @@ -0,0 +1,17 @@ +clc
+// Given that
+Bp = 110 // Brake power in kW
+n_m = 0.8 // Mechanical efficiency of the engine
+m_f = 50 // Fuel required for engine in kg/h
+r_f = 5 // Reduced engine friction in kW
+printf("\n Example 20.7\n")
+Ip = Bp/n_m
+Fp = Ip-Bp
+Fp_n = Fp-r_f
+Ip_new = Bp + Fp_n
+m_f_new = Ip_new * m_f/ Ip
+s_f = m_f- m_f_new
+printf("\nSaving in fuel = %f kg/h",s_f)
+
+
+
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