- #1

- 9

- 0

if i have a symmetric tensor S

_{ij}= (∂

_{i}x

_{j}+ ∂

_{j}x

_{i}) / 2

with x

_{i}cartesian coordinates, how can i transform it in a spherical coordinates system (ρ,θ,[itex]\varphi[/itex])?

(I need it for the calculus of shear stress tensor in spherical coordinate in fluid dynamics)