From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 806/CH7/EX7.1/71.sce | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 806/CH7/EX7.1/71.sce

(limited to '806/CH7/EX7.1/71.sce')

diff --git a/806/CH7/EX7.1/71.sce b/806/CH7/EX7.1/71.sce
new file mode 100644
index 000000000..0ffc8a9a0
--- /dev/null
+++ b/806/CH7/EX7.1/71.sce
@@ -0,0 +1,15 @@
+clc
+pathname=get_absolute_file_path('71.sce')
+filename=pathname+filesep()+'71.sci'
+exec(filename)
+diary('C:\users\Bhavesh\desktop\scilab\71.txt')
+disp("A smooth flat plate 3 m wide and 30 m long is towed through still water at 20 degree celsius with a speed of 6m/s.Determine the drag on one side of the plate and the drag on the first 3 m of plate")
+disp("Solution:")
+R=U*l/v//Reynolds number
+Cd=0.455/(log10(R))^2.58//Constant
+D1=Cd*w*l*p*(U^2)/2//Drag force on whole plate
+D2=Cd*w*l1*p*U^2/2//Drag force on first 3 m
+disp("N",D1,"Drag force on whole plate")
+disp("N",D2,"Drag force on first 3m")
+
+diary(0)
-- 
cgit