Hariswaran SitaramanView profile
Researcher
Hariswaran Sitaraman is a Researcher IV in the Computational Science Center at the National Renewable Energy Laboratory (NREL), specializing in computational modeling of reacting flows and numerical method development for high-performance computing architectures. His academic background includes: Bachelor of Aerospace Engineering from the Indian Institute of Technology Madras Master of Aerospace Engineering from The University of Texas at Austin PhD in Aerospace Engineering from The University of Texas at Austin Dr. Sitaraman's research centers on multiphase reacting flow simulations for biochemical conversion processes, adaptive mesh refinement algorithms, and continuum-Lagrangian solvers for granular flows. His work bridges computational fluid dynamics, reacting flow physics, and advanced numerical techniques with direct applications in energy decarbonization and sustainable manufacturing. Analysis of his 2025 publications reveals strong emphasis on plasma-assisted combustion for ammonia-air systems, high-fidelity simulation of industrial processes like steelmaking, and adaptive computing frameworks for scale-up challenges. These works demonstrate integration of computational science with energy transition technologies across power generation, transportation, and industrial sectors. Scientific awards: None documented in source material. Advising and grant activities are not specified in the provided information, though his collaborative network indicates active engagement with energy research initiatives. As a core member of NREL's Computational Science Center, Dr. Sitaraman contributes to national efforts in advancing computational methods for next-generation energy systems through high-performance computing infrastructure.







