10 citations · 34 across the 14 of their papers we have counts for
3 papers · 1 filter
Evaluation of finite difference based asynchronous partial differential equations solver for reacting flows
Komal Kumari, Emmet Cleary, Swapnil Desai +3
Next-generation exascale machines with extreme levels of parallelism will provide massive computing resources for large scale numerical simulations of complex physical systems at u…
Direct Numerical Simulations of turbulent flows using high-order Asynchrony-Tolerant schemes: accuracy and performance
Komal Kumari, Diego A. Donzis
Direct numerical simulations (DNS) are an indispensable tool for understanding the fundamental physics of turbulent flows. Because of their steep increase in computational cost wit…
A Unified Approach for Deriving Optimal Finite Differences
Komal Kumari, Raktim Bhattacharya, Diego A. Donzis
A unified approach to derive optimal finite differences is presented which combines three critical elements for numerical performance especially for multi-scale physical problems,…