diff options
| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /1808/CH1/EX1.20 | |
| 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 '1808/CH1/EX1.20')
| -rw-r--r-- | 1808/CH1/EX1.20/Chapter1_Example20.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/1808/CH1/EX1.20/Chapter1_Example20.sce b/1808/CH1/EX1.20/Chapter1_Example20.sce new file mode 100644 index 000000000..6768bf400 --- /dev/null +++ b/1808/CH1/EX1.20/Chapter1_Example20.sce @@ -0,0 +1,18 @@ +clc
+clear
+//INPUT DATA
+BP=200;//Brake power in kW
+Vs=10*10^-3;//swept volue
+n=2;//for four cylinders
+nc=1;//number of cylinders
+N=2100;//speed in rpm
+L=0.136;//stroke in m
+d=0.125;//bore in m
+
+//CALCULATIONS
+Sp=2*L*N/60;//Mean piston speed in m/s
+bmep=(BP*n*60)/(Vs*N);//Brake mean effective pressure in kPa
+P=BP/(3.14*d^2*6/4);//Specific power in kN/m^2
+
+//OUTPUT
+printf('Mean piston speed is %3.2f m/s \n Specific power is %3.1f kN/m^2',Sp,P)
|