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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1962/CH7 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1962/CH7')
| -rwxr-xr-x | 1962/CH7/EX7.1/example7_1.sce | 19 | ||||
| -rwxr-xr-x | 1962/CH7/EX7.2/example7_2.sce | 15 | ||||
| -rwxr-xr-x | 1962/CH7/EX7.3/example7_3.sce | 20 | ||||
| -rwxr-xr-x | 1962/CH7/EX7.4/example7_4.sce | 13 | ||||
| -rwxr-xr-x | 1962/CH7/EX7.5/example7_5.sce | 16 | ||||
| -rwxr-xr-x | 1962/CH7/EX7.6/example7_6.sce | 12 |
6 files changed, 95 insertions, 0 deletions
diff --git a/1962/CH7/EX7.1/example7_1.sce b/1962/CH7/EX7.1/example7_1.sce new file mode 100755 index 000000000..061c4d492 --- /dev/null +++ b/1962/CH7/EX7.1/example7_1.sce @@ -0,0 +1,19 @@ +
+//example 7.1
+//page 245
+clc; funcprot(0);
+//initialisation of variable
+mug=8620/10000;//viscosity of glycerine
+nuw=0.804*10^-6//kinematic viscosity of water
+S=1.26;
+rhog=995.7;//density of glycerine
+rhow=1000;//density of water
+D=0.02;
+V=0.3;
+Rw=V*D/nuw;
+disp(Rw,"reynolds number of water flow");
+disp("reynolds number greater than 2000 so flow turbulent");
+Rg=V*D/mug*rhog;
+disp(Rg,"reynolds number of glycerine flow");
+disp("reynolds number less than 2000 so flow laminar");
+clear
diff --git a/1962/CH7/EX7.2/example7_2.sce b/1962/CH7/EX7.2/example7_2.sce new file mode 100755 index 000000000..6d8748b99 --- /dev/null +++ b/1962/CH7/EX7.2/example7_2.sce @@ -0,0 +1,15 @@ +
+//example 7.2
+//page 245
+clc; funcprot(0);
+//initialisation of variable
+y=0.3;
+sigma=103;//stress
+rho=1000;//density
+k=0.7/y;//k=du/dy;
+kappa=sqroot(sigma/rho/y^2/k^2);
+l=kappa*y;
+disp(l,"mixing length (m)");
+neta=rho*l^2*k;
+disp(neta,"eddy viscosiy(Nm/s^2)");
+clear
diff --git a/1962/CH7/EX7.3/example7_3.sce b/1962/CH7/EX7.3/example7_3.sce new file mode 100755 index 000000000..c452bf4bd --- /dev/null +++ b/1962/CH7/EX7.3/example7_3.sce @@ -0,0 +1,20 @@ +
+//example 7.3
+//page 256
+clc; funcprot(0);
+//initialisation of variable
+U=1;//speed
+L=2;//length
+rho=1260;//density
+mu=0.862;//viscosity
+tau=[0 0 0 0 0];
+x=[0.1 0.5 1 1.5 2];
+delta=[4.13 9.24 13.07 16.01 18.48];
+for i=1:5
+ tau(i)=10.94/sqroot(x(i));
+end
+plot(x,delta);
+plot(x,tau,'r');
+drag=0.664*sqroot(mu*rho*U^3*L);
+disp(drag,"drag force (N)");
+clear
diff --git a/1962/CH7/EX7.4/example7_4.sce b/1962/CH7/EX7.4/example7_4.sce new file mode 100755 index 000000000..f0955cd36 --- /dev/null +++ b/1962/CH7/EX7.4/example7_4.sce @@ -0,0 +1,13 @@ +
+//example 7.4
+//page 256
+clc; funcprot(0);
+//initialisation of variable
+mu=18.22*10^-6;
+L=0.951;
+rho=1.197;
+U=8;//speed
+L2=5;//length
+drag=0.664*sqroot(mu*rho*U^3*L)+0.036*rho*U^2*L2*(mu/rho/U/L2)^(0.2)-0.036*rho*U^2*L*(mu/rho/U/L)^(0.2)
+disp(drag,"drag force (N)");
+clear
diff --git a/1962/CH7/EX7.5/example7_5.sce b/1962/CH7/EX7.5/example7_5.sce new file mode 100755 index 000000000..a6a67dcc7 --- /dev/null +++ b/1962/CH7/EX7.5/example7_5.sce @@ -0,0 +1,16 @@ +
+//example 7.5
+//page 270
+clc; funcprot(0);
+//initialisation of variable
+S=1.26;
+mu=0.862;
+rho=1260;
+pi=3.14;
+Cd=35;
+U=0.05;
+D=0.01;
+Re=rho*U*D/mu;
+Fd=1/2*Cd*rho*U^2*pi*D^2/4;
+disp(Fd,"drag force (N)");
+clear
diff --git a/1962/CH7/EX7.6/example7_6.sce b/1962/CH7/EX7.6/example7_6.sce new file mode 100755 index 000000000..3ea5f119a --- /dev/null +++ b/1962/CH7/EX7.6/example7_6.sce @@ -0,0 +1,12 @@ +
+//example 7.6
+//page 272
+clc; funcprot(0);
+//initialisation of variable
+A=50;//area
+Cd=0.3;
+U=11.11;//speed
+rho=1.177;
+Fd=1/2*Cd*rho*U^2*A;
+disp(Fd,"drag force (N)");
+clear
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