diff options
Diffstat (limited to '3886/CH8/EX8.11')
| -rw-r--r-- | 3886/CH8/EX8.11/8_11.sce | 13 | ||||
| -rw-r--r-- | 3886/CH8/EX8.11/8_11.txt | 3 |
2 files changed, 16 insertions, 0 deletions
diff --git a/3886/CH8/EX8.11/8_11.sce b/3886/CH8/EX8.11/8_11.sce new file mode 100644 index 000000000..80f80af83 --- /dev/null +++ b/3886/CH8/EX8.11/8_11.sce @@ -0,0 +1,13 @@ +//Range of force P
+//refer fig. 8.15
+//a-when the motion is impending up the plane
+mu=0.3
+N=1000*cosd(70)
+F=mu*N //N
+//Applying virtual work principle
+aP=1000*sind(70)+300*cosd(70) //N
+//b-when the motion is impending down the plane
+//Applying virtual work principle
+bP=1000*sind(70)-300*cosd(70) //N
+printf("Block is in equilibrium for P=%.2f N to %.2f N",bP,aP)
+
diff --git a/3886/CH8/EX8.11/8_11.txt b/3886/CH8/EX8.11/8_11.txt new file mode 100644 index 000000000..1b8e2919b --- /dev/null +++ b/3886/CH8/EX8.11/8_11.txt @@ -0,0 +1,3 @@ +
+--> exec('E:\My program EM\8. Virtual work\8.11.sce', -1)
+Block is in equilibrium for P=837.09 N to 1042.30 N
\ No newline at end of file |