Other Flashcards by Finlay B C | Brainscape

Q

The minimum number of elastic moduli required to characterise an isotropic material is

A

2

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Q

If the cross-section of an artery has narrowed by 5% by what percentage must the blood pressure difference across the narrowed section change to keep blood flowing at the same rate (you may assume that the flow of blood though an artery can be modelled by Poiseuille flow)

A

+23%

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Q

Bulk modulus equation

A

E/3(1-2v)

E-young’s modulus
v=poisons ratio (0.33)

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Q

Shear Modulus equation

A

E/2(1+v)

E-young’s modulus
v=poisons ratio (0.33)

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