Generalized Frobenius Manifold Structures on the Orbit Spaces of Affine Weyl Groups II

This is a sequel to arXiv:2506.13656, in which an approach to construct a class of generalized Frobenius manifold structures on the orbit spaces of affine Weyl groups is presented. In this paper we apply this construction to the affine Weyl groups of type $A_{\mathrm{\ell }},B_{\mathrm{\ell }},C_{\mathrm{\ell }}$ and $D_{\mathrm{\ell }}$.