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4th order tensor when deriving shear stress tensor in NS equations |
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February 5, 2018, 23:45 |
4th order tensor when deriving shear stress tensor in NS equations
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#1 |
Senior Member
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When deriving shear stress tensor for NS equations, it has 4th order tensor , which can be expanded as the following pic.
But how the expansion is done? |
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February 7, 2018, 06:52 |
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#2 |
New Member
Join Date: Mar 2014
Location: Czech Republic
Posts: 29
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February 7, 2018, 11:11 |
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#3 | |
Senior Member
Filippo Maria Denaro
Join Date: Jul 2010
Posts: 6,768
Rep Power: 71 |
Quote:
Could you explain in which equation you are using a 4th order tensor? It should appear somehow expressed as eiej Tijkl ekel |
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