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RISCohesive Zone Based Damage Evolution in Periodic Materials Via Finite Volume Homogenization
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The zerothorder parametric finitevolume direct averaging micromechanics (FVDAM) theory is further extended in order to model the evolution of damage in periodic heterogeneous materials. Toward this end, displacement ...
On Boundary Condition Implementation Via Variational Principles in Elasticity Based Homogenization
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Convergence characteristics of the locally exact homogenization theory for periodic materials, first proposed by Drago and Pindera (2008, “A LocallyExact Homogenization Theory for Periodic Microstructures With Isotropic ...
Locally Exact Homogenization of Unidirectional Composites With Cylindrically Orthotropic Fibers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The elasticitybased, locally exact homogenization theory for unidirectional composites with hexagonal and tetragonal symmetries and transversely isotropic phases is further extended to accommodate cylindrically orthotropic ...
Finite Volume-Based Asymptotic Homogenization of Periodic Materials Under In-Plane Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The previously developed finite volume-based asymptotic homogenization theory (FVBAHT) for anti-plane shear loading (He, Z., and Pindera, M.-J., “Finite-Volume Based Asymptotic Homogenization Theory for Periodic Materials ...
Generalized FVDAM Theory for Periodic Materials Undergoing Finite Deformations—Part I: Framework
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The recently constructed generalized finitevolume theory for twodimensional linear elasticity problems on rectangular domains is further extended to make possible simulation of periodic materials with complex microstructures ...
Generalized FVDAM Theory for Periodic Materials Undergoing Finite Deformations—Part II: Results
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In Part I, a generalized finitevolume direct averaging micromechanics (FVDAM) theory was constructed for periodic materials with complex microstructures undergoing finite deformations. The generalization involves the use ...