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implementing ideal plastic material...

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This commit is contained in:
Olli Väinölä
2015-12-12 15:22:31 +02:00
parent 2560a8791b
commit 1668dd658a
5 changed files with 126 additions and 124 deletions
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test/test_von_mises_material.jl
+15
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@@ -51,6 +51,7 @@ function test_von_mises_basic()
info("Starting calculation")
tic()
#=
for i=1:steps
strain_new = reshape(strain_tot[i, :, :], (6, 1))
dstrain = strain_new - mat.strain
@@ -62,6 +63,20 @@ function test_von_mises_basic()
fill_tensor(eig_stress, mat.stress)
eig_vals[i, :] = sort(eigvals(eig_stress))
end
=#
stress = zeros(Float64, 6)
strain = zeros(Float64, 6)
for i=1:steps
strain_new = reshape(strain_tot[i, :, :], (6, 1))
dstrain = strain_new - strain
calculate_stress!(dstrain, stress, C, stress_y, Val{:vonMises})
strain = vec(strain_new)
push!(ss, stress[1])
push!(ee, strain[1])
fill_tensor(eig_stress, stress)
eig_vals[i, :] = sort(eigvals(eig_stress))
end
toc()
# ================ Plotting =================== #
n(θ, ϕ) = [sin(θ)*cos(ϕ)