2b deformasi, tegasan & terakan
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ANALISIS TEGASAN ANALISIS TEGASAN (stress analysis) (stress analysis)
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Transcript of 2b deformasi, tegasan & terakan
σ2
σ1
σ3
σ1
σ1
σ1
σ1
σ1
σ2
σ2
σ2 σ2
σ3σ3
σ3
σ3σ2
ELIPSOID TEGASAN
σ1 > σ2 = σ3
σ1 = σ2 > σ3
σ1 > σ2 > σ3
τ1
τ3τ2
ELIPSOID TERAKAN τ1
τ3τ2
τ1
τ3
τ2
τ1
τ3
τ2
τ1
τ3
τ2
τ1
τ3
τ2
τ1 > τ2 = τ3
τ1 = τ2 > τ3
τ1 > τ2 > τ3