- #1
nikphd
- 6
- 0
Hello,
Been a long time lurker, but first time poster. I hope I can be very thorough and descriptive. So, I have been battling with a double inner product of a 2nd order tensor with a 4th order one. So my question is:
How do we expand (using tensor properties) a double dot product of the basis vectors to a simpler one?
[tex](e_ie_je_ke_l):(e_me_n)=?[/tex]
and
[tex](e_ie_j):(e_ke_le_me_n)=?[/tex]
Thanks a lot!
Been a long time lurker, but first time poster. I hope I can be very thorough and descriptive. So, I have been battling with a double inner product of a 2nd order tensor with a 4th order one. So my question is:
How do we expand (using tensor properties) a double dot product of the basis vectors to a simpler one?
[tex](e_ie_je_ke_l):(e_me_n)=?[/tex]
and
[tex](e_ie_j):(e_ke_le_me_n)=?[/tex]
Thanks a lot!
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