Cody

Problem 2780. Rule of mixtures (composites) - other bound

Solution 646441

Submitted on 14 Apr 2015 by Gergely Patay
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Test Suite

Test Status Code Input and Output
1   Pass
%% Ec = 37; Ef = 100; Em = 10; ff = 0.30; [Ec_other,u_or_l] = rule_of_mixtures_opp_bound(Ec,Ef,Em,ff); assert(abs(Ec_other - 13.6986) < 1e-4) assert(u_or_l == 1)

u_or_l = 1 Ec_other = 13.6986

2   Pass
%% Ec = 13.6986; Ef = 100; Em = 10; ff = 0.30; [Ec_other,u_or_l] = rule_of_mixtures_opp_bound(Ec,Ef,Em,ff); assert(abs(Ec_other - 37) < 1e-4) assert(u_or_l == 0)

u_or_l = 0 Ec_other = 37

3   Pass
%% Ec = 23.5; Ef = 100; Em = 10; ff = 0.15; [Ec_other,u_or_l] = rule_of_mixtures_opp_bound(Ec,Ef,Em,ff); assert(abs(Ec_other - 11.5607) < 1e-4) assert(u_or_l == 1)

u_or_l = 1 Ec_other = 11.5607

4   Pass
%% Ec = 11.5607; Ef = 100; Em = 10; ff = 0.15; [Ec_other,u_or_l] = rule_of_mixtures_opp_bound(Ec,Ef,Em,ff); assert(abs(Ec_other - 23.5) < 1e-4) assert(u_or_l == 0)

u_or_l = 0 Ec_other = 23.5000

5   Pass
%% Ec = 11.7440; Ef = 1000; Em = 10; ff = 0.15; [Ec_other,u_or_l] = rule_of_mixtures_opp_bound(Ec,Ef,Em,ff); assert(abs(Ec_other - 158.5) < 1e-4) assert(u_or_l == 0)

u_or_l = 0 Ec_other = 158.5000

6   Pass
%% Ec = 158.5; Ef = 1000; Em = 10; ff = 0.15; [Ec_other,u_or_l] = rule_of_mixtures_opp_bound(Ec,Ef,Em,ff); assert(abs(Ec_other - 11.7440) < 1e-4) assert(u_or_l == 1)

u_or_l = 1 Ec_other = 11.7440

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