Chapter 1: Fluid and their Properties

Example 1.1, Page 14

In [1]:
from __future__ import division
import math
 
 #Initialization  of  Variable
sigma  =  72.7*10**-3;                                 #Surface  Tension
r  =  1  *10**-3;                                      #Radius  of  Bubble

 #Calculations
P  =  2*sigma/r;
print "Excess Pressure(N/m2) :",P

    

Excess Pressure(N/m2) : 145.4