[SOLVED] equations for a printed rectangular inductor

[Bou]

Hello

I m looking for equations used to calculate the inductance of a printed rectangular inductor, I have found models and calculators for square coil but not for rectangular ones.

there is a method consisting in calculate the self inductance and mutual ones defining the coil but it seems diffucult and demands lot of time

any help please

 

[PlanarMetamaterials]

K. Steinberg, M. Scheffler, and M. Dressel, “Microwave inductance of thin metal strips”, IEEE Transactions on Microwave Theory and Techniques, Vol. 47, No. 8, 1999.

 

[Bou]

10x for your answer

Grover method and Greenhouse algorthim are good ways to calculate the inductance of rectangular coil

https://www.st.com/web/catalog/tools/FM147/SC1871/PF257518