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Amal Sahai
Amal Sahai
Research Scientist, AMA Inc. at NASA Ames Research Center
Verified email at nasa.gov
Title
Cited by
Cited by
Year
General multi-group macroscopic modeling for thermo-chemical non-equilibrium gas mixtures
Y Liu, M Panesi, A Sahai, M Vinokur
The Journal of chemical physics 142 (13), 2015
1142015
Adaptive coarse graining method for energy transfer and dissociation kinetics of polyatomic species
A Sahai, B Lopez, CO Johnston, M Panesi
The Journal of chemical physics 147 (5), 2017
1112017
Flow-radiation coupling in hypersonic wakes using reduced-order non-Boltzmann models
A Sahai, CO Johnston, B Lopez, M Panesi
Physical Review Fluids 4 (9), 093401, 2019
572019
Extension of multiband opacity-binning to molecular, non-Boltzmann shock layer radiation
CO Johnston, A Sahai, M Panesi
Journal of Thermophysics and Heat Transfer 32 (3), 816-821, 2018
292018
Adaptive failure compensation for coaxial rotor helicopter under propeller failure
D Kapoor, D Deb, A Sahai, H Bangar
2012 American Control Conference (ACC), 2539-2544, 2012
292012
Variable-fidelity Euler–Lagrange framework for simulating particle-laden high-speed flows
A Sahai, G Palmer
AIAA Journal 60 (5), 3001-3019, 2022
282022
Novel approach for CO2 state-to-state modeling and application to multidimensional entry flows
A Sahai, BE Lopez, CO Johnston, M Panesi
55th AIAA Aerospace Sciences Meeting, 0213, 2017
252017
Modeling of high pressure arc-discharge with a fully-implicit Navier–Stokes stabilized finite element flow solver
A Sahai, NN Mansour, B Lopez, M Panesi
Plasma Sources Science and Technology 26 (5), 055012, 2017
192017
FEM simulation of laser-induced plasma breakdown experiments for combustion applications
A Alberti, A Munafò, A Sahai, C Pantano, M Panesi
55th AIAA Aerospace Sciences Meeting, 1111, 2017
172017
A Reduced Order Maximum Entropy Model for Chemical and Thermal Non-equilibrium in High Temperature CO2 Gas
A Sahai, BE Lopez, CO Johnston, M Panesi
46th AIAA Thermophysics Conference, 3695, 2016
162016
Comparative analysis of reduced-order spectral models and grouping strategies for non-equilibrium radiation
A Sahai, CO Johnston, B Lopez, M Panesi
Journal of Quantitative Spectroscopy and Radiative Transfer 242, 106752, 2020
152020
Effect of fineness ratio on minimum-drag shapes in hypersonic flows
A Sahai, B John, G Natarajan
Journal of Spacecraft and Rockets 51 (3), 900-907, 2014
152014
General multi-group macroscopic modeling for thermo-chemical non-equilibrium gas mixtures
Y Liu, M Panesi, A Sahai, M Vinokur
7th AIAA Theoretical Fluid Mechanics Conference, 3205, 2014
112014
Reduced-order modeling of non-Boltzmann thermochemistry and radiation for hypersonic flows
A Sahai
University of Illinois at Urbana-Champaign, 2019
92019
On Computationally Efficient Radiative Transfer Calculations for Three-dimensional Entry Problems
A Sahai, CO Johnston
AIAA SCITECH 2023 Forum, 0204, 2023
72023
Sensitivity study of dust-induced surface erosion during Martian planetary entry
MD Kroells, A Sahai, TE Schwartzentruber
AIAA Scitech 2022 Forum, 0112, 2022
72022
Comparing particle flow regimes in the L2K Arcjet with Martian entry conditions
G Palmer, A Sahai, D Allofs, A Guelhan
2nd International Conference on Flight Vehicles, Aerothermodynamics and Re …, 2022
42022
Modeling of high enthalpy flows for hypersonic re-entry and ground-based arc-jet testing
A Sahai
University of Illinois at Urbana-Champaign, 2015
42015
Simulation of dust-laden flows in the DLR L2K facility
GE Palmer, A Sahai
AIAA SciTech 2022 Forum, 1279, 2022
32022
Reduced-order modeling of non-equilibrium kinetics and radiation for CO2 axisymmetric wake flows
A Sahai, B Lopez, CO Johnston, M Panesi
AIP Conference Proceedings 2132 (1), 130002, 2019
32019
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Articles 1–20