Cody

# Problem 2806. Radiation Heat Transfer — View Factors (2)

Solution 551077

Submitted on 31 Dec 2014
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### Test Suite

Test Status Code Input and Output
1   Pass
%% a = 1; b = 1; c = 2; y_correct = 0.6847; F = view_factor2(a,b,c); assert(F < (y_correct + 1e-4))

ans = 0

2   Fail
%% a = 4; b = 1; c = [2 4 8]; y_correct = [0.2409 0.4450 0.7057]; F = view_factor2(a,b,c); for i = 1:numel(y_correct) assert(F(i) < (y_correct(i) + 1e-4)) assert(F(i) > (y_correct(i) - 1e-4)) end

Error: Assertion failed.

3   Fail
%% a = [1 2 5 10]; b = [2 5 2 5]; c = [6 6 10 10]; y_correct = [0.9435 0.7582 0.7036 0.4384]; F = view_factor2(a,b,c); for i = 1:numel(y_correct) assert(F(i) < (y_correct(i) + 1e-4)) assert(F(i) > (y_correct(i) - 1e-4)) end

Error: Assertion failed.

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