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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/EX2.25/Ex2_25.sce | |
| 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/EX2.25/Ex2_25.sce')
| -rw-r--r-- | 3862/CH2/EX2.25/Ex2_25.sce | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/3862/CH2/EX2.25/Ex2_25.sce b/3862/CH2/EX2.25/Ex2_25.sce new file mode 100644 index 000000000..48941d59c --- /dev/null +++ b/3862/CH2/EX2.25/Ex2_25.sce @@ -0,0 +1,26 @@ +clear +// + +//variable declaration + +PC=1500.0 //Vertical loading at C,N +CD=2.0 +AC=1.5 +BD=1.0 +AB=4.0 + +x=(((AC**2)-(BD**2))/4)+1 +y=sqrt((AC**2)-(x**2)) + +alpha=acos(x/AC) +beta1=acos((CD-x)/BD) + +//Applying Lami’s theorem to the system of forces acting at point C + +T1=PC*sin(%pi/2)/sin(%pi-alpha) +T2=PC*sin((%pi/2)+alpha)/sin(%pi-alpha) +T3=T2*sin(%pi/2)/sin((%pi/2)+beta1) +W=T2*sin(%pi-beta1)/sin((%pi/2)+beta1) + + +printf("\n W= %0.2f N",W) |