how to call the function and where i should call command window?? or within the niew script(in my code)
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Sourav singh
am 7 Mär. 2021
Beantwortet: Star Strider
am 7 Mär. 2021
function [rho,temp,press]=atmos(h_in,toffset)
if nargin<2
toffset=0;
end
if nargin<1
h_in =0;
end
dimVarout=false;
if isa(h_in,'DimVar')
h_in=h_in/u.m;
dimVarout=true;
end
if isa(toffset,'dimVa')
toffset=toffset/u.k;
end
TonTi=1-2.255769564462953e-005*h_in;
press=101325*TonTi.^5.255879734954165;
temp=TonTi*288.15+toffset;
rho=press./temp/287.05287424707439;
if dimVarout
rho=rho*u.kg/(u.m^3);
temp=temp*u.k;
press=press*u.pa;
end
% this is the function i need the value of rho form that so i can use rho for my further code
% this is my further ...how should i assign or call it in my further code
clc
clear
sigma=0.047193;
V_tip=180;
W=180;
Cd_avg=0.01;
R=2.235;
k=1.1;
A=pi*R.^2;
P_e= 61147.4;
P_req=k*((W)^(3/2))./sqrt(2.*rho.*A)+(Cd_avg*rho*sigma*A.*(V_tip).^3)./(8) +747.643-(0.3*P_e);
V_c=(P_e-P_req)./W;
0 Kommentare
Akzeptierte Antwort
Star Strider
am 7 Mär. 2021
If you want to use the results in your script, call it from the script. The results will appear in your workspace.
Note that to get all the outputs, you will need to call it as:
[rho,temp,press]=atmos(h_in,toffset)'
With the input arguments already being present in your calling script workspace.
0 Kommentare
Weitere Antworten (1)
Image Analyst
am 7 Mär. 2021
Call it from within your script and pass in the values. For example, this might be your script (m-file):
h_in = 5; % Whatever
toffset = 15; % whatever
[rho, temp, press] = atmos(h_in, toffset)
0 Kommentare
Siehe auch
Kategorien
Mehr zu Language Fundamentals finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!