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| author | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
| commit | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df (patch) | |
| tree | 449d555969bfd7befe906877abab098c6e63a0e8 /3862/CH2/EX2.13 | |
| parent | d1e070fe2d77c8e7f6ba4b0c57b1b42e26349059 (diff) | |
| download | Scilab-TBC-Uploads-master.tar.gz Scilab-TBC-Uploads-master.tar.bz2 Scilab-TBC-Uploads-master.zip | |
Diffstat (limited to '3862/CH2/EX2.13')
| -rw-r--r-- | 3862/CH2/EX2.13/Ex2_13.sce | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/3862/CH2/EX2.13/Ex2_13.sce b/3862/CH2/EX2.13/Ex2_13.sce new file mode 100644 index 000000000..1768197a8 --- /dev/null +++ b/3862/CH2/EX2.13/Ex2_13.sce @@ -0,0 +1,35 @@ +clear +// + +//variable declaration + +PB=20.0 //loading at B,KN +PC=30.0 //loading at C,KN +PD=40.0 //loading at D,KN +PA=60.0 //loading at E,KN +AB=1.0 +BC=2.0 +CD=1.0 +//length are in m + +// Let x and y axes be selected +//sum of vertical Fy & sum of horizontal forces Fx is zero +//Assume direction of Fx is right +//Assume direction of Fy is up +Rx=0 +Ry=PA+PB+PC+PD + +R=sqrt((Rx**2)+(Ry**2)) +printf("\n R= %0.2f KN",R) + + +//Taking clockwise moment as positive, +//sum of moment at A + +MA=(0)*PA+(AB)*PB+PC*(AB+BC)+PD*(AB+BC+CD) +printf("\n MA= %0.2f KN-m",MA) + +// The distance of resultant from A is, + +x=MA/R +printf("\n x= %0.1f m",x) |