Hello,
I am using RF module and have a created a model of antenna array, with which I would like to observe scattering of EM waves when penetrating dielectric material (permittivity 50-70)
The antenna array is used to focus radiation in one place. Since antenna array works only in far field, I need a volume at least 1.5-2 wavelengths to observe the scattering of waves in material. This is why I have enclosed antenna array in tall cylinder shape.
When I try to mesh the model, the DOF number is too large for computer to solve (because of large permittivity of material). Are there any ways to reduce DOF's in particular model?
Thank you,
Arturs
I am using RF module and have a created a model of antenna array, with which I would like to observe scattering of EM waves when penetrating dielectric material (permittivity 50-70)
The antenna array is used to focus radiation in one place. Since antenna array works only in far field, I need a volume at least 1.5-2 wavelengths to observe the scattering of waves in material. This is why I have enclosed antenna array in tall cylinder shape.
When I try to mesh the model, the DOF number is too large for computer to solve (because of large permittivity of material). Are there any ways to reduce DOF's in particular model?
Thank you,
Arturs