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Diffstat (limited to '3785/CH8/EX8.3/Ex8_3.sce')
| -rw-r--r-- | 3785/CH8/EX8.3/Ex8_3.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/3785/CH8/EX8.3/Ex8_3.sce b/3785/CH8/EX8.3/Ex8_3.sce new file mode 100644 index 000000000..66878ce60 --- /dev/null +++ b/3785/CH8/EX8.3/Ex8_3.sce @@ -0,0 +1,12 @@ +// Example 8_3
+clc;funcprot(0);
+// Given data
+P=8*10^6;// The mechanical power delivered to an electric generator in MW
+deltah=10;// The change in head between the turbine inlet and outlet in m
+Q=100;// The volumetric flow rate in m^3/s
+rho=1*10^3;// The density of water in kg/m^3
+g=9.807;// The acceleration due to gravity in m/s^2
+
+// Calculation
+n_t=(P/(rho*g*Q*deltah))*100;// The turbine efficiency in %
+printf(" The turbine efficiency n_t=%2.2f percentage",n_t);
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