1 files changed, 19 insertions, 0 deletions
diff --git a/213/CH9/EX9.7/9_7.sce b/213/CH9/EX9.7/9_7.sce
new file mode 100755
index 000000000..f8f4ebb92
--- /dev/null
+++ b/213/CH9/EX9.7/9_7.sce
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+//To find speeds of shafts
+clc
+//Given:
+alpha=20 //degrees
+NA=500 //rpm
+//Solution:
+//Calculating the maximum speed of the intermediate shaft
+NBmax=NA/cosd(alpha) //rpm
+//Calculating the minimum speed of the intermediate shaft
+NBmin=NA*cosd(alpha) //rpm
+//Calculating the maximum speed of the driven shaft
+NCmax=NBmax/cosd(alpha) //rpm
+//Calculating the minimum speed of the driven shaft
+NCmin=NBmin*cosd(alpha) //rpm
+//Results:
+printf("\n\n Maximum speed of the intermediate shaft, NB(max) = %.1f rad/s.\n",NBmax)
+printf(" Minimum speed of the intermediate shaft, NB(min) = %.2f rad/s.\n",NBmin)
+printf(" Maximum speed of the driven shaft, NC(max) = %.2f rad/s.\n",NCmax)
+printf(" Minimum speed of the driven shaft, NC(min) = %.1f rad/s.\n",NCmin)
+\ No newline at end of file