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Changed functions forms

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Olli
2016-10-02 18:43:34 +03:00
parent 9749778420
commit b78dee32d6
2 changed files with 206 additions and 216 deletions
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src/problems_elasticity.jl
+3 -4
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@@ -151,12 +151,11 @@ function assemble{El<:Elasticity2DVolumeElements}(problem::Problem{Elasticity},
params = plastic_def["params"]
(stress_last, strain_last) = get_internal_params(element.dev, ip.id, Val{:planestress})
dstrain_vec = strain_vec - strain_last
stress_vec = [0.0, 0.0, 0.0]
Dtan = [0.0 0.0 0.0;
0.0 0.0 0.0;
0.0 0.0 0.0]
calculate_stress!(stress_last, dstrain_vec, D, params, Dtan)
stress_vec = stress_last
calculate_stress!(stress_vec, stress_last, dstrain_vec, D, params, Dtan)
else
stress_vec = D * ([1.0, 1.0, 2.0] .* strain_vec)
Dtan = D
@@ -169,7 +168,7 @@ function assemble{El<:Elasticity2DVolumeElements}(problem::Problem{Elasticity},
:stress12 in props.store_fields && update!(ip, "stress12", time => stress_vec[3])
Km += w*BL'*Dtan*BL
# stress = [stress_vec[1] stress_vec[3]; stress_vec[3] stress_vec[2]]
# cauchy_stress = F'*stress*F/det(F)
# cauchy_stress = [cauchy_stress[1,1]; cauchy_stress[2,2]; cauchy_stress[1,2]]