(Solved):
Turbulent flow
6. Prove the following vector equation is true by using index notation \[ \begin{a ...
Turbulent flow
6. Prove the following vector equation is true by using index notation \[ \begin{array}{c} (A \times B) \times(D \times C)= \\ A \cdot(B \times D) C-A \cdot(B \times C) D \end{array} \] where \( \boldsymbol{A}, \boldsymbol{B}, \boldsymbol{C} \) and \( \boldsymbol{D} \) are Cartesian vectors.