From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 2021/CH18/EX18.1/EX18_1.pdf   | Bin 0 -> 23194 bytes
 2021/CH18/EX18.1/EX18_1.sce   |  19 +++++++++++++++++++
 2021/CH18/EX18.10/EX18_10.sce |  20 ++++++++++++++++++++
 2021/CH18/EX18.10/Ex18_10.pdf | Bin 0 -> 13879 bytes
 2021/CH18/EX18.11/EX18_11.sce |  24 ++++++++++++++++++++++++
 2021/CH18/EX18.11/Ex18_11.pdf | Bin 0 -> 12197 bytes
 2021/CH18/EX18.14/EX18_14.pdf | Bin 0 -> 22423 bytes
 2021/CH18/EX18.14/EX18_14.sce |  19 +++++++++++++++++++
 2021/CH18/EX18.15/EX18_15.pdf | Bin 0 -> 21172 bytes
 2021/CH18/EX18.15/EX18_15.sce |  11 +++++++++++
 2021/CH18/EX18.16/EX18_16.pdf | Bin 0 -> 22168 bytes
 2021/CH18/EX18.16/EX18_16.sce |  13 +++++++++++++
 2021/CH18/EX18.2/EX18_2.pdf   | Bin 0 -> 18692 bytes
 2021/CH18/EX18.2/EX18_2.sce   |  22 ++++++++++++++++++++++
 2021/CH18/EX18.3/EX18_3.pdf   | Bin 0 -> 22351 bytes
 2021/CH18/EX18.3/EX18_3.sce   |  18 ++++++++++++++++++
 2021/CH18/EX18.4/EX18_4.pdf   | Bin 0 -> 23130 bytes
 2021/CH18/EX18.4/EX18_4.sce   |  22 ++++++++++++++++++++++
 2021/CH18/EX18.5/EX18_5.pdf   | Bin 0 -> 22486 bytes
 2021/CH18/EX18.5/EX18_5.sce   |  19 +++++++++++++++++++
 2021/CH18/EX18.6/EX18_6.pdf   | Bin 0 -> 20133 bytes
 2021/CH18/EX18.6/EX18_6.sce   |  11 +++++++++++
 2021/CH18/EX18.7/EX18_7.pdf   | Bin 0 -> 24794 bytes
 2021/CH18/EX18.7/EX18_7.sce   |  21 +++++++++++++++++++++
 2021/CH18/EX18.8/EX18_8.sce   |  21 +++++++++++++++++++++
 2021/CH18/EX18.8/Ex18_8.pdf   | Bin 0 -> 14326 bytes
 2021/CH18/EX18.9/EX18_9.pdf   | Bin 0 -> 15281 bytes
 2021/CH18/EX18.9/EX18_9.sce   |  22 ++++++++++++++++++++++
 28 files changed, 262 insertions(+)
 create mode 100755 2021/CH18/EX18.1/EX18_1.pdf
 create mode 100755 2021/CH18/EX18.1/EX18_1.sce
 create mode 100755 2021/CH18/EX18.10/EX18_10.sce
 create mode 100755 2021/CH18/EX18.10/Ex18_10.pdf
 create mode 100755 2021/CH18/EX18.11/EX18_11.sce
 create mode 100755 2021/CH18/EX18.11/Ex18_11.pdf
 create mode 100755 2021/CH18/EX18.14/EX18_14.pdf
 create mode 100755 2021/CH18/EX18.14/EX18_14.sce
 create mode 100755 2021/CH18/EX18.15/EX18_15.pdf
 create mode 100755 2021/CH18/EX18.15/EX18_15.sce
 create mode 100755 2021/CH18/EX18.16/EX18_16.pdf
 create mode 100755 2021/CH18/EX18.16/EX18_16.sce
 create mode 100755 2021/CH18/EX18.2/EX18_2.pdf
 create mode 100755 2021/CH18/EX18.2/EX18_2.sce
 create mode 100755 2021/CH18/EX18.3/EX18_3.pdf
 create mode 100755 2021/CH18/EX18.3/EX18_3.sce
 create mode 100755 2021/CH18/EX18.4/EX18_4.pdf
 create mode 100755 2021/CH18/EX18.4/EX18_4.sce
 create mode 100755 2021/CH18/EX18.5/EX18_5.pdf
 create mode 100755 2021/CH18/EX18.5/EX18_5.sce
 create mode 100755 2021/CH18/EX18.6/EX18_6.pdf
 create mode 100755 2021/CH18/EX18.6/EX18_6.sce
 create mode 100755 2021/CH18/EX18.7/EX18_7.pdf
 create mode 100755 2021/CH18/EX18.7/EX18_7.sce
 create mode 100755 2021/CH18/EX18.8/EX18_8.sce
 create mode 100755 2021/CH18/EX18.8/Ex18_8.pdf
 create mode 100755 2021/CH18/EX18.9/EX18_9.pdf
 create mode 100755 2021/CH18/EX18.9/EX18_9.sce

(limited to '2021/CH18')

diff --git a/2021/CH18/EX18.1/EX18_1.pdf b/2021/CH18/EX18.1/EX18_1.pdf
new file mode 100755
index 000000000..de332417e
Binary files /dev/null and b/2021/CH18/EX18.1/EX18_1.pdf differ
diff --git a/2021/CH18/EX18.1/EX18_1.sce b/2021/CH18/EX18.1/EX18_1.sce
new file mode 100755
index 000000000..88b465538
--- /dev/null
+++ b/2021/CH18/EX18.1/EX18_1.sce
@@ -0,0 +1,19 @@
+//Finding of Power delivered , Efficiency
+//Given
+u=35;
+Q=1;
+theta=10; 
+H=270;
+Cv=0.98;
+g=9.81;
+rho=1000;
+//To Find
+V=Cv*sqrt(2*g*H);
+Vr=V-u;
+Vw1=Vr*cos(%pi/18)-u;
+W=rho*(Q*(V+Vw1)*u);
+P=W/1000;
+E=(2*(V+Vw1)*u)/V^2;
+E1=E*100;
+disp("Power delivered ="+string(P)+" Kilo watts");
+disp("Hydraulic Efficiency ="+string(E1)+" percentage");
diff --git a/2021/CH18/EX18.10/EX18_10.sce b/2021/CH18/EX18.10/EX18_10.sce
new file mode 100755
index 000000000..9cf783063
--- /dev/null
+++ b/2021/CH18/EX18.10/EX18_10.sce
@@ -0,0 +1,20 @@
+//Finding of Vane Angle ,Head ,Velocity ,Efficiency
+//Given
+u=12;
+D=0.8;
+D1=1;
+Vw1=0;
+Hout=1;
+Vw=12;
+Vf=3;
+g=9.81;
+//To Find
+a=atand(Vf/Vw);
+V=sqrt(Vw^2+Vf^2);
+u1=(D1/D)*u;
+V1=u1*tan(%pi/9);
+H=((V1^2/(2*g))+1)+((Vw*u)/g);
+E=((Vw*u)/(g*H))*100;
+disp("Absolute Velocity ="+string(V)+" m/sec");
+disp("Vane Angle ="+string(a)+" degrees");
+disp("Efficiency ="+string(E)+" Percentage");
diff --git a/2021/CH18/EX18.10/Ex18_10.pdf b/2021/CH18/EX18.10/Ex18_10.pdf
new file mode 100755
index 000000000..544fbecd5
Binary files /dev/null and b/2021/CH18/EX18.10/Ex18_10.pdf differ
diff --git a/2021/CH18/EX18.11/EX18_11.sce b/2021/CH18/EX18.11/EX18_11.sce
new file mode 100755
index 000000000..c00582d0e
--- /dev/null
+++ b/2021/CH18/EX18.11/EX18_11.sce
@@ -0,0 +1,24 @@
+//Finding of Angle ,Diameter ,Width
+//Given
+E=0.75;
+P=147.15;
+H=8;
+N=200;
+Vw1=0;
+Cv=0.3;
+g=9.81;
+rho=1000;
+//To Find
+u=Cv*sqrt(2*g*H);
+Vf=0.96*sqrt(2*g*H);
+E1=0.8;
+Vw=(E1*g*H)/u;
+a=atand(Vf/Vw);
+b=atand(Vf/(Vw-u));
+D=(60*u)/(%pi*N);
+Q=(E1*P*1000)/(E*rho*Vw*u);
+B=Q/(%pi*D*Vf);
+disp("Diameter ="+string(D)+" meter");
+disp(" Inlet angle ="+string(a)+" degrees");
+disp(" Outlet angle ="+string(b)+" degrees");
+disp("Width ="+string(B)+" meter");
diff --git a/2021/CH18/EX18.11/Ex18_11.pdf b/2021/CH18/EX18.11/Ex18_11.pdf
new file mode 100755
index 000000000..6ce0d39c2
Binary files /dev/null and b/2021/CH18/EX18.11/Ex18_11.pdf differ
diff --git a/2021/CH18/EX18.14/EX18_14.pdf b/2021/CH18/EX18.14/EX18_14.pdf
new file mode 100755
index 000000000..752b2e60a
Binary files /dev/null and b/2021/CH18/EX18.14/EX18_14.pdf differ
diff --git a/2021/CH18/EX18.14/EX18_14.sce b/2021/CH18/EX18.14/EX18_14.sce
new file mode 100755
index 000000000..0e257a19f
--- /dev/null
+++ b/2021/CH18/EX18.14/EX18_14.sce
@@ -0,0 +1,19 @@
+//Finding of Pressure Head ,Efficiency
+//Given
+Di=0.8;
+Do=1.2;
+V2=3;
+L=8;
+y=2;
+Hs=6;
+g=9.81;
+//To Find
+Q=(%pi/4)*Do^2*V2;
+V1=Q/((%pi/4)*Di^2);
+a=(V1^2/(2*g))-(V2^2/(2*g));
+b=0.25*(V2^2/(2*g));
+P=10.3-Hs-a-b;
+E=(a-b)/(V1^2/(2*g));
+E1=E*100;disp(V1);
+disp("Pressure Head ="+string(P)+" meter of water");
+disp("Efficiency ="+string(E1)+" Percentage");
diff --git a/2021/CH18/EX18.15/EX18_15.pdf b/2021/CH18/EX18.15/EX18_15.pdf
new file mode 100755
index 000000000..c24747afa
Binary files /dev/null and b/2021/CH18/EX18.15/EX18_15.pdf differ
diff --git a/2021/CH18/EX18.15/EX18_15.sce b/2021/CH18/EX18.15/EX18_15.sce
new file mode 100755
index 000000000..a7502d7e6
--- /dev/null
+++ b/2021/CH18/EX18.15/EX18_15.sce
@@ -0,0 +1,11 @@
+//Finding of Speed ,Power developed
+//Given
+P1=8000;
+N1=90;
+H1=25;
+H2=15;
+//To Find
+N2=N1*(sqrt(H2)/sqrt(H1));
+P2=(P1*(H2)^(3/2))/(H1)^(3/2);
+disp("Speed ="+string(N2)+" rpm");
+disp("Power Developed ="+string(P2)+" Kilo watts");
diff --git a/2021/CH18/EX18.16/EX18_16.pdf b/2021/CH18/EX18.16/EX18_16.pdf
new file mode 100755
index 000000000..57a987ed0
Binary files /dev/null and b/2021/CH18/EX18.16/EX18_16.pdf differ
diff --git a/2021/CH18/EX18.16/EX18_16.sce b/2021/CH18/EX18.16/EX18_16.sce
new file mode 100755
index 000000000..05fc0ba5e
--- /dev/null
+++ b/2021/CH18/EX18.16/EX18_16.sce
@@ -0,0 +1,13 @@
+//Finding of Specific speed,Power generated
+//Given
+H=30;
+N=300;
+Q=10;
+E=0.9;
+g=9.81;
+rho=1000;
+//To Find
+P=(E*rho*g*Q*H)/1000;
+Ns=(N*sqrt(P))/(H)^(5/4);
+disp("Power Developed ="+string(P)+" Kilowatts");
+disp("Specific Speed ="+string(Ns)+" rpm");
diff --git a/2021/CH18/EX18.2/EX18_2.pdf b/2021/CH18/EX18.2/EX18_2.pdf
new file mode 100755
index 000000000..8f69e695c
Binary files /dev/null and b/2021/CH18/EX18.2/EX18_2.pdf differ
diff --git a/2021/CH18/EX18.2/EX18_2.sce b/2021/CH18/EX18.2/EX18_2.sce
new file mode 100755
index 000000000..ac0f0e6b8
--- /dev/null
+++ b/2021/CH18/EX18.2/EX18_2.sce
@@ -0,0 +1,22 @@
+//Finding of D,d number of jets
+//Given
+E=0.86;
+Dr=10;
+Cv=0.98;
+a=0.45;
+Sp=735.75*1000;
+H=200;
+g=9.81;
+N=800;
+rho=1000;
+//To Find
+V=Cv*sqrt(2*g*H);
+u=V*a;
+D=(60*u)/(%pi*N);
+d=(D/10);
+Q1=(%pi/4)*(d^2)*V;
+Q2=1/((E*rho*g*H)/Sp);
+j=Q2/Q1;disp(Q2);
+disp("D= "+string(D)+" meter");
+disp("d= "+string(d)+" meter");
+disp("Number of Jets ="+string(j)+" nos");
diff --git a/2021/CH18/EX18.3/EX18_3.pdf b/2021/CH18/EX18.3/EX18_3.pdf
new file mode 100755
index 000000000..05e896a20
Binary files /dev/null and b/2021/CH18/EX18.3/EX18_3.pdf differ
diff --git a/2021/CH18/EX18.3/EX18_3.sce b/2021/CH18/EX18.3/EX18_3.sce
new file mode 100755
index 000000000..261ce0d57
--- /dev/null
+++ b/2021/CH18/EX18.3/EX18_3.sce
@@ -0,0 +1,18 @@
+//Finding of Power ,Efficiency
+//Given
+D=0.8;
+N=1000;
+a=15;
+Q=0.15;
+Cv=0.98;
+rho=1000'
+g=9.81;
+H=400;
+//To Find
+u=(%pi*D*N)/60;
+V=Cv*sqrt(2*g*H);
+P=(rho*g*Q*H)/1000;
+E=2*(V-u)*(1+cos(%pi/12))*u
+E1=(E/V^2)*100;
+disp("Power available ="+string(P)+" Kilo watts");
+disp("Hydraulic efficiency ="+string(E1)+" percentage");
diff --git a/2021/CH18/EX18.4/EX18_4.pdf b/2021/CH18/EX18.4/EX18_4.pdf
new file mode 100755
index 000000000..0c8e3b9d2
Binary files /dev/null and b/2021/CH18/EX18.4/EX18_4.pdf differ
diff --git a/2021/CH18/EX18.4/EX18_4.sce b/2021/CH18/EX18.4/EX18_4.sce
new file mode 100755
index 000000000..cb4481be9
--- /dev/null
+++ b/2021/CH18/EX18.4/EX18_4.sce
@@ -0,0 +1,22 @@
+//Finding of Power delivered , Efficiency
+//Given
+Q=1.8;
+theta=12; 
+Hg=450;
+H=300;
+hf=Hg/3;
+Cv=0.98;
+g=9.81;
+a=0.46;
+rho=1000;
+//To Find
+V=Cv*sqrt(2*g*H);
+u=a*V;
+Vr=V-u;disp(V);
+Vw1=Vr*cos(%pi/15)-u;
+W=rho*(Q*(V+Vw1)*u);
+P=W/1000;disp(V);
+E=(2*(V+Vw1)*u)/V^2;
+E1=E*100;
+disp("Power delivered ="+string(P)+" Kilo watts");
+disp("Hydraulic Efficiency ="+string(E1)+" percentage");
diff --git a/2021/CH18/EX18.5/EX18_5.pdf b/2021/CH18/EX18.5/EX18_5.pdf
new file mode 100755
index 000000000..addf6a335
Binary files /dev/null and b/2021/CH18/EX18.5/EX18_5.pdf differ
diff --git a/2021/CH18/EX18.5/EX18_5.sce b/2021/CH18/EX18.5/EX18_5.sce
new file mode 100755
index 000000000..fffb8f5f2
--- /dev/null
+++ b/2021/CH18/EX18.5/EX18_5.sce
@@ -0,0 +1,19 @@
+//Finding of Power Developed ,Force Exerted
+//Given
+d=0.13;
+a=15;
+H=400;
+Cv=0.97;
+b=0.45;
+g=9.81;
+rho=1000;
+//To Find
+A=(%pi/4)*d^2;
+u=b*sqrt(2*g*H);
+V=0.97*sqrt(2*g*H);
+Vr1=0.8*(V-u);
+Vw1=u-(Vr1*cos(%pi/15));
+Fx=rho*A*V*(V-Vw1);
+P=(Fx*u)/1000;
+disp("Force Exerted ="+string(Fx)+" Newton");
+disp("Power developed ="+string(P)+" Kilo Watts");
diff --git a/2021/CH18/EX18.6/EX18_6.pdf b/2021/CH18/EX18.6/EX18_6.pdf
new file mode 100755
index 000000000..a03533821
Binary files /dev/null and b/2021/CH18/EX18.6/EX18_6.pdf differ
diff --git a/2021/CH18/EX18.6/EX18_6.sce b/2021/CH18/EX18.6/EX18_6.sce
new file mode 100755
index 000000000..f05b19f78
--- /dev/null
+++ b/2021/CH18/EX18.6/EX18_6.sce
@@ -0,0 +1,11 @@
+//Finding of Discharge, Width
+//Given
+D=1.2;
+D1=0.6;
+Vf=1.8;
+B=.20;
+//To Find
+Q=(%pi*D*B*Vf);
+B1=((D*B)/D1)*100;
+disp("Discharge ="+string(Q)+" m^3/sec");
+disp("Width ="+string(B1)+" centimeter");
diff --git a/2021/CH18/EX18.7/EX18_7.pdf b/2021/CH18/EX18.7/EX18_7.pdf
new file mode 100755
index 000000000..41324d871
Binary files /dev/null and b/2021/CH18/EX18.7/EX18_7.pdf differ
diff --git a/2021/CH18/EX18.7/EX18_7.sce b/2021/CH18/EX18.7/EX18_7.sce
new file mode 100755
index 000000000..f70f060ed
--- /dev/null
+++ b/2021/CH18/EX18.7/EX18_7.sce
@@ -0,0 +1,21 @@
+//Finding of Discharge,Power developed,Efficiency
+//Given
+N=500;
+H=100;
+D=1;
+A=35;
+a=15;
+b=60;
+Vw1=0;
+g=9.81;
+rho=1000;
+//To Find
+u=(%pi*D*N)/60;
+Vw=(tan(%pi/3)*u)/1.464;
+Vf=Vw*tan(%pi/12);
+Q=A*Vf;
+P=(rho*g*Vw*u)/1000;
+E=((Vw*u)/(g*H))*100;
+disp("Discharge ="+string(Q)+" m^3/sec");
+disp("Power Developed ="+string(P)+" Kilo Watts");
+disp("Efficiency ="+string(E)+" Percentage");
diff --git a/2021/CH18/EX18.8/EX18_8.sce b/2021/CH18/EX18.8/EX18_8.sce
new file mode 100755
index 000000000..d3205ca9e
--- /dev/null
+++ b/2021/CH18/EX18.8/EX18_8.sce
@@ -0,0 +1,21 @@
+//Finding of Power developed,Outlet Vane Angle ,Speed
+//Given
+H=100;
+D=.675;
+D1=0.5
+B=0.15;
+B1=.225;
+g=9.81;
+rho=1000;
+Vf=3;
+Vw=3;
+//To Find
+u=Vf/tan(%pi/15);
+N=1/((%pi*D)/(u*60));
+u1=u*(D1/D);disp(Vf);
+Vf1=(D*B*Vf)/(0.15*B1);
+z=atand(Vf1/u1);
+P=(rho*%pi*B*D1*Vf*Vw*u)/10000;
+disp("Speed ="+string(N)+" rpm");
+disp("Power Developed ="+string(P)+" Kilo Watts");
+disp("Outlet Vane Angle ="+string(z)+" degrees");
diff --git a/2021/CH18/EX18.8/Ex18_8.pdf b/2021/CH18/EX18.8/Ex18_8.pdf
new file mode 100755
index 000000000..970e7c7c7
Binary files /dev/null and b/2021/CH18/EX18.8/Ex18_8.pdf differ
diff --git a/2021/CH18/EX18.9/EX18_9.pdf b/2021/CH18/EX18.9/EX18_9.pdf
new file mode 100755
index 000000000..ee1facb9d
Binary files /dev/null and b/2021/CH18/EX18.9/EX18_9.pdf differ
diff --git a/2021/CH18/EX18.9/EX18_9.sce b/2021/CH18/EX18.9/EX18_9.sce
new file mode 100755
index 000000000..36966cdd1
--- /dev/null
+++ b/2021/CH18/EX18.9/EX18_9.sce
@@ -0,0 +1,22 @@
+//Finding of Work Done ,Vane Angles
+//Given
+D=0.5;
+D1=1;
+Vw1=0;
+Vf=3;
+Vf1=3;
+g=9.81;
+rho=1000;
+N=250;
+//To Find
+u=(%pi*D*N)/60;
+u1=(%pi*D1*N)/60;
+Vw=Vf/tan(%pi/12);
+a=atand(Vf/(Vw-u));
+b=atand(Vf1/u1);
+W=(Vw*u)/g;
+E=(W/10);
+disp("Inlet Vane Angle ="+string(a)+" degrees");
+disp("Outlet Vane Angle ="+string(b)+" degrees");
+disp("Work Done ="+string(W)+" N-m/N");
+disp("Efficiency ="+string(E)+" Percentage");
-- 
cgit