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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 /2159/CH3 | |
| 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 '2159/CH3')
| -rwxr-xr-x | 2159/CH3/EX3.1/31.sce | 16 | ||||
| -rwxr-xr-x | 2159/CH3/EX3.10/310.sce | 10 | ||||
| -rwxr-xr-x | 2159/CH3/EX3.11/311.sce | 9 | ||||
| -rwxr-xr-x | 2159/CH3/EX3.12/312.sce | 14 | ||||
| -rwxr-xr-x | 2159/CH3/EX3.2/32.sce | 17 | ||||
| -rwxr-xr-x | 2159/CH3/EX3.3/33.sce | 17 | ||||
| -rwxr-xr-x | 2159/CH3/EX3.4/34.sce | 20 | ||||
| -rwxr-xr-x | 2159/CH3/EX3.5/35.sce | 23 | ||||
| -rwxr-xr-x | 2159/CH3/EX3.6/36.sce | 16 | ||||
| -rwxr-xr-x | 2159/CH3/EX3.7/37.sce | 14 | ||||
| -rwxr-xr-x | 2159/CH3/EX3.8/38.sce | 11 | ||||
| -rwxr-xr-x | 2159/CH3/EX3.9/39.sce | 17 |
12 files changed, 184 insertions, 0 deletions
diff --git a/2159/CH3/EX3.1/31.sce b/2159/CH3/EX3.1/31.sce new file mode 100755 index 000000000..919c91112 --- /dev/null +++ b/2159/CH3/EX3.1/31.sce @@ -0,0 +1,16 @@ +// problem 3.1
+d1=0.3
+d2=0.1
+z1=6
+z2=3
+p1=200*1000
+q1=0.07
+a1=3.142*d1*d1/4
+a2=3.142*d2*d2/4
+v1=q1/a1
+v2=q1/a2
+w=9810
+g=9.81
+//applying bernoulli equation
+p2=((z1-z2)+(((v1^2)-(v2^2))/(2*g))+(p1/w))*w
+disp(p2,"pressure at point B in N/m2")
diff --git a/2159/CH3/EX3.10/310.sce b/2159/CH3/EX3.10/310.sce new file mode 100755 index 000000000..72e3cf890 --- /dev/null +++ b/2159/CH3/EX3.10/310.sce @@ -0,0 +1,10 @@ +// problem 3.10
+H=0.1
+w=9810
+sw=12
+h=H*(w/sw)
+Cv=0.96
+g=9.81
+v=Cv*((2*g*h)^0.5)
+v1=v*18/5
+disp(v1,"speed of the plane")
diff --git a/2159/CH3/EX3.11/311.sce b/2159/CH3/EX3.11/311.sce new file mode 100755 index 000000000..f7d5ea541 --- /dev/null +++ b/2159/CH3/EX3.11/311.sce @@ -0,0 +1,9 @@ +// problem 3.11
+d1=0.05
+d2=0.025
+a1=3.142*d1*d1/4
+a2=3.142*d2*d2/4
+Cd=0.94
+g=9.81
+k=((((a1^2)/(a2^2))-1)*(1-(Cd^2)))/(2*g*(a1^2)*(Cd^2))
+disp(k,"venturimeter constant m-5/s2")
diff --git a/2159/CH3/EX3.12/312.sce b/2159/CH3/EX3.12/312.sce new file mode 100755 index 000000000..6746f1575 --- /dev/null +++ b/2159/CH3/EX3.12/312.sce @@ -0,0 +1,14 @@ +// problem 3.12
+d0=0.05
+d1=0.1
+H=0.09
+s2=13.6
+s1=1
+g=9.81
+h=H*((s2/s1)-1)
+Cd=0.65
+a1=3.142*d1*d1/4
+a0=3.142*d0*d0/4
+q=(Cd*a1*a0*((2*g*h)^0.5))/(((a1^2)-(a0^2))^0.5)
+q1=q*(10^6)
+disp(q1,"actual flow rate in cm3/sec")
diff --git a/2159/CH3/EX3.2/32.sce b/2159/CH3/EX3.2/32.sce new file mode 100755 index 000000000..aa44ba3bb --- /dev/null +++ b/2159/CH3/EX3.2/32.sce @@ -0,0 +1,17 @@ +// problem 3.2
+d1=1
+d2=0.5
+q=0.1
+p1=70*1000
+l=60
+z2=0
+z1=l/20
+a1=3.142*d1*d1/4
+a2=3.142*d2*d2/4
+v1=q/a1
+v2=q/a2
+w=9810
+g=9.91
+// applying bernoulli equation
+p2=((z1-z2)+(((v1^2)-(v2^2))/(2*g))+(p1/w))*w
+disp(p2,"presssure at lower end in N/m2")
diff --git a/2159/CH3/EX3.3/33.sce b/2159/CH3/EX3.3/33.sce new file mode 100755 index 000000000..82ad558d1 --- /dev/null +++ b/2159/CH3/EX3.3/33.sce @@ -0,0 +1,17 @@ +// problem 3.3
+d1=0.2
+d2=0.1
+l=4
+x=30
+p1=392.4*1000
+q=0.035
+z1=0
+z2=l*sind(x)
+a1=3.142*d1*d1/4
+a2=3.142*d2*d2/4
+v1=q/a1
+v2=q/a2
+w=9810
+g=9.81
+p2=((z1-z2)+(((v1^2)-(v2^2))/(2*g))+(p1/w))*w
+disp(p2,"pressure intensity at outlet in N/m2")
diff --git a/2159/CH3/EX3.4/34.sce b/2159/CH3/EX3.4/34.sce new file mode 100755 index 000000000..0982cc204 --- /dev/null +++ b/2159/CH3/EX3.4/34.sce @@ -0,0 +1,20 @@ +// problem 3.4
+d1=0.2
+d2=0.1
+d3=0.15
+v1=4
+g=9.81
+vh1=(v1^2)/(2*g)
+a1=3.142*d1*d1/4
+a2=3.142*d2*d2/4
+a3=3.142*d3*d3/4
+v2=(a1*v1)/a2
+vh2=(v2^2)/(2*g)
+v3=(a1*v1)/a3
+vh3=(v3^2)/(2*g)
+q=a1*v1
+mf=q*1000
+disp(vh1,"velocity head at point 1")
+disp(vh2,"velocity head at point 2")
+disp(vh3,"velocity head at point 3")
+disp(mf,"mass flow rate in kg/sec")
diff --git a/2159/CH3/EX3.5/35.sce b/2159/CH3/EX3.5/35.sce new file mode 100755 index 000000000..1d5b0d3c1 --- /dev/null +++ b/2159/CH3/EX3.5/35.sce @@ -0,0 +1,23 @@ +// problem 3.5
+d1=0.2
+d2=0.5
+p1=98.1*1000
+p2=58.86*1000
+q=0.2
+z1=0
+z2=4
+g=9.81
+s=0.87
+a1=3.142*d1*d1/4
+a2=3.142*d2*d2/4
+v1=q/a1
+v2=q/a2
+w=9810
+ph1=p1/(w*s)
+ph2=p2/(w*s)
+vh1=(v1^2)/(2*g)
+vh2=(v2^2)/(2*g)
+th1=vh1+ph1+z1
+th2=vh2+ph2+z2
+tl=th1-th2
+disp(tl,"loss of head in m,flow from 1 to 2")
diff --git a/2159/CH3/EX3.6/36.sce b/2159/CH3/EX3.6/36.sce new file mode 100755 index 000000000..69f4bfbfd --- /dev/null +++ b/2159/CH3/EX3.6/36.sce @@ -0,0 +1,16 @@ +// problem 3.6
+d1=0.3
+d2=0.15
+a1=3.142*d1*d1/4
+a2=3.142*d2*d2/4
+H=0.18
+Cd=0.85
+s2=13.6
+s1=1
+w=9810
+h=H*((s2/s1)-1)
+g=9.81
+q=(Cd*a1*a2*((2*g*h)^0.5))/(((a1^2)-(a2^2))^0.5)
+q1=q*1000
+disp(q1,"rate of flow in litres/sec")
+
diff --git a/2159/CH3/EX3.7/37.sce b/2159/CH3/EX3.7/37.sce new file mode 100755 index 000000000..b3468e76d --- /dev/null +++ b/2159/CH3/EX3.7/37.sce @@ -0,0 +1,14 @@ +// problem 3.7
+q=0.1
+d1=0.2
+Cd=0.9
+H=0.4
+s1=1
+s2=13.6
+g=9.8
+h=H*((s2/s1)-1)
+a1=3.142*d1*d1/4
+z=1+(((Cd*a1*((2*g*h)^0.5))/q)^2)
+a2=((a1^2)/z)^0.5
+d2=(4*a2/3.1)^0.5
+disp(d2,"diameter of throat in m")
diff --git a/2159/CH3/EX3.8/38.sce b/2159/CH3/EX3.8/38.sce new file mode 100755 index 000000000..df1e889a2 --- /dev/null +++ b/2159/CH3/EX3.8/38.sce @@ -0,0 +1,11 @@ +// problem 3.8
+q=0.08
+d1=0.3
+d2=0.15
+a1=3.142*d1*d1/4
+a2=3.142*d2*d2/4
+h=1.5
+g=9.81
+z=(a1*a2*((2*g*h)^0.5))/(((a1^2)-(a2^2))^0.5)
+Cd=q/z
+disp(Cd,"co-efficient of meter")
diff --git a/2159/CH3/EX3.9/39.sce b/2159/CH3/EX3.9/39.sce new file mode 100755 index 000000000..b23739440 --- /dev/null +++ b/2159/CH3/EX3.9/39.sce @@ -0,0 +1,17 @@ +// problem 3.9
+s2=13.6
+s1=0.9
+H=0.25
+h=H*((s2/s1)-1)
+Cd=0.98
+w=9810*s1
+d1=0.3
+d2=0.15
+a1=3.142*d1*d1/4
+a2=3.142*d2*d2/4
+dz=0.3
+g=9.81
+q=(Cd*a1*a2*((2*g*h)^0.5))/(((a1^2)-(a2^2))^0.5)
+dp=(h+dz)*w
+disp(q,"discharge of the oil in m3/sec")
+disp(dp,"pressure diffrence in entrance and throat section ")
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