1 files changed, 24 insertions, 0 deletions
diff --git a/51/CH2/EX2.6/2_6.sce b/51/CH2/EX2.6/2_6.sce
new file mode 100755
index 000000000..561ee44bf
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+++ b/51/CH2/EX2.6/2_6.sce
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+clc;
+clear;
+dia=4;//m
+sw=9.8;//kN/m^3; specific weight of water
+hc=10;//m
+ang=60;//degrees
+A=%pi*(dia^2)/4;
+fres=sw*hc*A;
+//for the coordinate system shown xc=xres=0
+Ixc=%pi*((dia/2)^4)/4;
+yc=hc/(sin (ang*%pi/180));
+yres= (Ixc/(yc*A))+yc;
+ydist=yres-yc;
+disp("kN",fres,"The resultant force acting on the gate of the reservoir =");
+disp("m below the shaft and is perpendicular to the gate surface.",ydist,"The resultant force acts through a point along the diameter of the gate at a distance of ")
+M=fres*(ydist)*1000;
+disp("N*m",M,"Moment required to open the gate=")
+hc=1:30;
+for i=1:30
+    ydist(i)=((Ixc/(i/(sin (ang*%pi/180))*A)));
+end
+
+plot2d(hc,ydist)
+xtitle("yres-yc m vs hc m","hc m","yres-yc m")