Rasmus ÿstergaard forside 100%.indd - Solid Mechanics
Rasmus ÿstergaard forside 100%.indd - Solid Mechanics Rasmus ÿstergaard forside 100%.indd - Solid Mechanics
σn(Un/H)ℓ EfH = Pn EfH σt(Ut/H)ℓ EfH = Pt EfH . σ I n = un u∗ σ(λ) I σt = α n λ ut u∗ σ(λ) t λ , α =Γt/Γn Γn, Γt Γn νf = νm =0.3 Ef/Em =20 H/h Ef/Em 10% ∗ un = H √ H α 20 ∗ ut = 20 10−5 α =1 Γn HEf =5× λ1 =0.1 λ2 =0.5 ℓ = 150H ℓf =0 ℓf ≈ 25.
(σnℓ/HEf σtℓ/HEf) Un/H σnℓ/EfH =1.5 · −3 10 2H
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- Page 16 and 17: K K = σCL iɛ+1
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- Page 56 and 57: P P gl P P gl 1 0.8 0.6 0.4 0.2 1 5
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(σnℓ/HEf σtℓ/HEf) Un/H <br />
<br />
<br />
<br />
σnℓ/EfH =1.5 · −3 <br />
10<br />
<br />
2H
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