2 citations · 13 across the 24 of their papers we have counts for
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An -adaptive finite element framework for static cracks: The impact of pointwise density variations on mode I, mode II, and mixed-mode fracture
S. M. Mallikarjunaiah
A robust -adaptive finite element framework is presented for the investigation of static cracks in materials characterized by complex, pointwise density variations. Within such…
A finite element model for thermomechanical stress-strain fields in transversely isotropic strain-limiting materials
Saugata Ghosh, Dambaru Bhatta, S. M. Mallikarjunaiah
This paper presents a comprehensive computational framework for investigating thermo-elastic fracture in transversely isotropic materials, where classical linear elasticity fails t…
Computational investigation of crack-tip fields in a compressed nonlinear strain-limiting material
Dambaru Bhatta, Saugata Ghosh, S. M. Mallikarjunaiah
A finite element framework is presented for the analysis of crack-tip phenomena in an elastic material containing a single edge crack under compressive loading. The mechanical resp…
-adaptive finite element simulation of a static anti-plane shear crack in a nonlinear strain-limiting elastic solid
S. M. Mallikarjunaiah, Pavithra Venkatachalapthy
An -adaptive continuous Galerkin finite element method is developed to analyze a static anti-plane shear crack embedded in a nonlinear, strain-limiting elastic body. The geomet…
Finite element modeling of V-notched thermoelastic strain-limiting solids containing inclusions
G. Shylaja, V. Kesavulu Naidu, B. Venkatesh +1
A precise domain triangulation is recognized as indispensable for the accurate numerical approximation of differential operators within collocation methods, leading to a substantia…
Crack-tip field characterization in nonlinearly constituted and geometrically linear elastoporous solid containing a star-shaped crack: A finite element study
S. M. Mallikarjunaiah, Kun Gou
This paper introduces a three-dimensional (3-D) mathematical and computational framework for the characterization of crack-tip fields in star-shaped cracks within porous elastic so…