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 /3831/CH13/EX13.10/Ex13_10.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 '3831/CH13/EX13.10/Ex13_10.sce')
| -rw-r--r-- | 3831/CH13/EX13.10/Ex13_10.sce | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/3831/CH13/EX13.10/Ex13_10.sce b/3831/CH13/EX13.10/Ex13_10.sce new file mode 100644 index 000000000..25f126baf --- /dev/null +++ b/3831/CH13/EX13.10/Ex13_10.sce @@ -0,0 +1,30 @@ +// Example 13_10
+clc;funcprot(0);
+// Given data
+PR=2.85;// Pressure ratio
+p_4byp_1=PR;// Pressure ratio
+V_1=0.0110;// m^3
+V_3=3.00*10^-3;// m^3
+m=0.0500;// kg
+R=0.286;// kJ/kg.K
+
+// Calculation
+// (a)
+p_1=0.500;// MPa
+p_2=p_1;// MPa
+T_1=(p_1*1000*V_1)/(m*R);// K
+T_4=T_1;// K
+p_3=p_2*PR;// MPa
+p_4=p_3;// MPa
+V_4=(m*R*T_4)/(p_4*1000);// m^3
+CR=V_1/V_4;// The isentropic compression ratio
+V_2=V_3*CR;// m^3
+// (b)
+p_3=1.43;// MPa
+p_4=p_3;// MPa
+// (d)
+T_2=(p_2*1000*V_2)/(m*R);// K
+T_3=T_2;// K
+// (e)
+n_T_E=(1-(T_2/T_1))*100;// %
+printf("\n(a)The compressor inlet pressure and volume,p_2=%0.3f MPa & V_2=%0.5f m^3 \n(b)The power piston outlet pressure and inlet volume,p_4=%1.2f MPa,V_4=%0.5f m^3 \n(c)The compressor outlet pressure,p_3=%1.2f MPa \n(d)The temperatures at the inlet and outlet of the power and displacer pistons T_1=%3.0f K,T_2=%3.0f K,T_3=%3.0f K,T_4=%3.0f K \n(e)The Ericsson cold ASC thermal efficiency of this engine,n_T=%2.1f percentage",p_2,V_2,p_4,V_4,p_3,T_1,T_2,T_3,T_4,n_T_E);
|