Cody

# Problem 2805. Radiation Heat Transfer — View Factors (1)

Solution 1980686

Submitted on 17 Oct 2019
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### Test Suite

Test Status Code Input and Output
1   Fail
H = 1; y_correct = sqrt(2) - 1; assert(isequal(view_factor(H),y_correct))

Unrecognized function or variable 'h'. Error in view_factor (line 2) F = (h^2 + 1)^(1/2) - h Error in Test1 (line 3) assert(isequal(view_factor(H),y_correct))

2   Fail
H = 3; y_correct = sqrt(10) - 3; assert(isequal(view_factor(H),y_correct))

Unrecognized function or variable 'h'. Error in view_factor (line 2) F = (h^2 + 1)^(1/2) - h Error in Test2 (line 3) assert(isequal(view_factor(H),y_correct))

3   Fail
H = [0.5 2 4 10]; y_correct = [sqrt(1.25)-0.5, sqrt(5)-2, sqrt(17)-4, sqrt(101)-10]; assert(isequal(view_factor(H),y_correct))

Unrecognized function or variable 'h'. Error in view_factor (line 2) F = (h^2 + 1)^(1/2) - h Error in Test3 (line 3) assert(isequal(view_factor(H),y_correct))