Question

2R R 1.25 IR 1.50 Id 1.20 1.75 1.74 1.25 3.76 1.75 Use decisional structures to write a function m-file to compute the tank's volume as a function of given values of R and d. Design the function so that it returns the volume for all cases where the depth is less than 3 R. Return a message overtop if you overfill the tank. Note that tank's radius is R and the sphere diameter is D. The function m-file should begin as followed: y = tankid RDX

Answer 1

function V = tank(R,d)

V = pi*R.^2.*(d-R) + (2/3)*pi*R.^3;

end

%save the above function and run the following script

V = zeros(1,length(d));
R = [1.5 1.25 1.75 1.25];
d = [1.2 1.75 1.74 3.76];
for i=1:length(d)
if d(i)<3*R(i)
V(i) = tank(R(i),d(i));
else
disp('overtop')
  
end
end

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