Derive the constitutive model for a viscoelastic model that consists of a Voigt element (E1 for...

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Mechanical Engineering

Derive the constitutive model for a viscoelastic model thatconsists of a Voigt element (E1 for spring, and η for dashpot) inseries with a spring (E2).

Now rearrange your expression so that all of the strain termsare on the right, and all of the stress terms are on the left. Thestrain portion of your constitutive model should read E1ηϵ+ϵ˙. Whatare the stress terms? In your symbolic expression, type E1 as\"E_1\", E2 as \"E_2\", σ as \"sigma\",and σ˙ as \"sigmadot\".



E1ηϵ+ϵ˙=

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