Modeling and Visualization of Multi-material Volumes

Abstract

The terminology of multi-material volumes is discussed. The classification of the multimaterial volumes is given from the spatial partitions, spatial domain for material distribution, types of involved scalar fields and types of models for material distribution and composition of several materials points of view. In addition to the technical challenges of multi-material volume representations, a range of key challenges are considered before such representations can be adopted as mainstream practice.

On stress concentration analysis of inverse distance weighted function based finite FGM panel with circular hole under biaxial loading

“…FGMs are kinds of heterogeneous materials and after the development of FGMs, people start putting their efforts into making a heterogeneous computer aided design (CAD) model consisting heterogeneous geometry as well as a heterogeneous material model (Fayolle et al. , 2021).…”

“…Sorohan and Constantinescu (2021) made an attempt to reduce the stresses in 1D and 2D mechanical structures by optimizing the material properties of FGM. FGMs are kinds of heterogeneous materials and after the development of FGMs, people start putting their efforts into making a heterogeneous computer aided design (CAD) model consisting heterogeneous geometry as well as a heterogeneous material model (Fayolle et al, 2021). Recently, inverse distance weighted (IDW) functions found popularity in modeling heterogeneous material in CAD.…”