How do I do a Matlab assignment (report)?

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Hdez
Hdez 2021-1-15
回答： Sohaib Saeed 2022-12-21
Hello there, I had to do 2 codes about heat transfer in a plate which I have almost done but from those 2 code I have to do a report but I have no idea how to do a report about a Matlab code. Could someone advice me please?

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回答（2 个）

Steven Lord
Steven Lord 2021-1-15
Assuming this is homework, you should probably ask your professor about the format of the report they expect you to submit.
You may be able to submit a Live Script or you may be able to publish a regular script or function. See this documentation page for a description of those techniques.
Sohaib Saeed
Sohaib Saeed 2022-12-21
U = 398600;
R1 = 7200;
for RA4 = [300000,700000,1100000]
% INITAL ORBIT VELOCITY
v1 = sqrt(U/R1);
%RADIUS OF FINAL ORBIT
r2 = 10000:0.1:200000;
% VELOCITY OF FINAL ORBIT
v2 = sqrt(U./r2);
% HOHMANN
rp3 = R1;
ra3 = r2;
h3 = sqrt(2*U)*sqrt((rp3*ra3)/(rp3+ra3));
% CHANGE IN VELOCITY
delta_va_h = (h3/R1) - v1;
delta_vb_h = v2 - (h3./r2);
total_delta_v_h = delta_va_h + delta_vb_h;
% BI ELLIPTICAL
% 1ST TRANSFER ORBIT
rp4 = R1;
h4 = sqrt(2*U)*sqrt((rp4*RA4)/(rp4+RA4));
% 2ND TRANSFER ORBIT
rp5 = r2;
ra5 = RA4;
h5 = sqrt(2*U)*sqrt((rp5*ra5)/(rp5+ra5));
% CHANGE IN VELOCITY
delta_v_a_be = (h4/rp4) - v1;
delta_v_x_be = (h5./ra5) - (h4/RA4);
delta_v_y_be = (h5./rp5) - v2;
total_delta_v_be = delta_v_a_be + delta_v_x_be + delta_v_y_be;
alpha = r2./R1;
beta = RA4./R1;
% Hohmann orbit
plot(alpha,total_delta_v_h,'r')
hold on
plot(alpha,total_delta_v_be)
xlabel('RADIUS OF FINAL ORBIT/RADIUS OF INITIAL ORBIT')
ylabel('CHANAGE IN VELOCITY REQUIRED')
title ('Comparison of Hohmann vs Bi elliptical Ortbit')
legend('Hohmann')
end

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