Hello Everyone, What I'm supposed to for modelling sandwich composite modelling? I have been trying to modelling sandwich types below;
type-1: (0,90)2/Isotropic Core/(0,90)2 type-2: as(0,90)2/Orthotropic Core/(0,90)2
But, I'm not sure for my modelling approach about above stack types. Should I select 'shell' or 'layered shell' physics? or Should I modelled GFRP as a surface? should I modelled core as a solid or surface? or each indiviual layers be must as a single layer? I' m sharing images of different modelling types.