blob: e251cee28166696758171c127e8c3cd8299b558b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
//=============================================================================
// chapter 9 example 3
clc
clear
// Variable declaration
P = 400; // tensile force in newtons
d = 6*10^-3; // diameter of steel rod m
// Calculations
r =d/2;
E_stress = P/((%pi/4)*r*r); //e_stress in N/m^2
// Result
mprintf('Engineering stress = %3.2f MPa',E_stress/10^6);
//===========================================================================
|
