Rammal Mohamad

3 Questions 2 Answers 0 Followers

Questions related from Rammal Mohamad

How do I calculate radiation efficiency for my antenna?

I would like to calculate a radiation efficiency for my antenna in COMSOL, anyone have any idea for my question.

05 May 2015 6,767 2 View

Has anyone used electromagnatic and piezoelectric solver in comsol?

i have a capacity (Metal-isolator-metal) design in 2D.In the first i used piezoelectric device to show the resonance in the capacity after when i added electromagnatic wave i don't have any idea...

03 March 2015 2,565 1 View

Can anybody help me to find the coupling matrix for ferroelectric materials in comsol ?

Can anybody help me to find the coupling matrix and the elasticity of ferroelectrics for comsol ? Thank you.

02 February 2015 4,767 0 View