blob: b43b5af5f25fed2164c09bbe40325fa4189eb58c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
//developed in windows XP operating system 32bit
//platform Scilab 5.4.1
clc;clear;
//example 16.15w
//calculation of the fundamental frequency if the air is replaced by hydrogen
//given data
nu0=500//fundamental frequency(in Hz)
rhoa=1.20//density(in kg/m^3) of air
rhoh=0.089//density(in kg/m^3) of hydrogen
//calculation
//fundamental frequency of an organ pipe is proportional to the speed of the sound
nu=nu0*sqrt(rhoa/rhoh)
printf('the fundamental frequency if the air is replaced by hydrogen is %d Hz',nu)
|
