blob: 1fd0baf0864e2cc6a831b6f1a8b30707a7cced3f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
|
clc
clear
//Input data
I=5;//Indicated power developed by single cylinder of 2 stroke petrol engine
M=6.5;//Mean effective pressure in bar
d=0.1;//Diameter of piston in m
//Calculations
A=(3.14*d^2)/4;//Area of the cylinder
LN=(I*1000*60)/(M*10^5*A);//Product of length of stroke and engine speed
S=2*LN;//Average piston speed in m/s
//Output
printf('The average piston speed is %3.2f m/s',S)
|
