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Santosh Hemchandra
Santosh Hemchandra
Indian Institute of Science
Подтвержден адрес электронной почты в домене iisc.ac.in
Название
Процитировано
Процитировано
Год
Dynamics of laminar premixed flames forced by harmonic velocity disturbances,
TL Preetham, S. Hemchandra
Journal of Propulsion and Power 24, 2008
2382008
Flame-sheet dynamics of bluff-body stabilized flames during longitudinal acoustic forcing
S Shanbhogue, DH Shin, S Hemchandra, D Plaks, T Lieuwen
Proceedings of the Combustion Institute 32 (2), 1787-1794, 2009
1352009
Premixed flame response to equivalence ratio perturbations
Shreekrishna, S Hemchandra, T Lieuwen
Combustion Theory and Modelling 14 (5), 681-714, 2010
114*2010
Response of turbulent premixed flames to harmonic acoustic forcing
SH Preetham, TC Lieuwen
Proceedings of the Combustion Institute 31 (1), 1427-1434, 2007
962007
Nonlinear thermoacoustics of ducted premixed flames: The influence of perturbation convection speed
K Kashinath, S Hemchandra, MP Juniper
Combustion and Flame 160 (12), 2856-2865, 2013
862013
Heat release response of acoustically forced turbulent premixed flames—role of kinematic restoration
S Hemchandra, N Peters, T Lieuwen
Proceedings of the Combustion Institute 33 (1), 1609-1617, 2011
742011
Premixed flame response to equivalence ratio fluctuations: Comparison between reduced order modeling and detailed computations
S Hemchandra
Combustion and flame 159 (12), 3530-3543, 2012
582012
Linear response of laminar premixed flames to flow oscillations: unsteady stretch effects
Preetham, SK Thumuluru, H Santosh, T Lieuwen
Journal of propulsion and power 26 (3), 524-532, 2010
502010
Local consumption speed of turbulent premixed flames–An analysis of “memory effects”
S Hemchandra, T Lieuwen
Combustion and Flame 157 (5), 955-965, 2010
472010
A weakly nonlinear analysis of the precessing vortex core oscillation in a variable swirl turbulent round jet
K Manoharan, M Frederick, S Clees, J O’Connor, S Hemchandra
Journal of Fluid Mechanics 884, A29, 2020
452020
Instability mechanism in a swirl flow combustor: precession of vortex core and influence of density gradient
K Manoharan, S Hansford, J O’Connor, S Hemchandra
Turbo Expo: Power for Land, Sea, and Air 56680, V04AT04A073, 2015
402015
Absolute/convective instability transition in a backward facing step combustor: Fundamental mechanism and influence of density gradient
K Manoharan, S Hemchandra
Journal of Engineering for Gas Turbines and Power 137 (2), 021501, 2015
352015
Nonlinear phenomena in thermoacoustic systems with premixed flames
K Kashinath, S Hemchandra, MP Juniper
Journal of engineering for gas turbines and power 135 (6), 061502, 2013
352013
Hydrodynamic instability and shear layer effect on the response of an acoustically excited laminar premixed flame
S Schlimpert, S Hemchandra, M Meinke, W Schröder
Combustion and Flame 162 (2), 345-367, 2015
342015
Dynamics of turbulent premixed flames in acoustic fields
S Hemchandra
Georgia Institute of Technology, 2009
342009
Impact of precessing vortex core dynamics on shear layer response in a swirling jet
M Frederick, K Manoharan, J Dudash, B Brubaker, S Hemchandra, ...
Journal of Engineering for Gas Turbines and Power 140 (6), 061503, 2018
312018
Role of hydrodynamic shear layer stability in driving combustion instability in a premixed propane-air backward-facing step combustor
S Hemchandra, S Shanbhogue, S Hong, AF Ghoniem
Physical Review Fluids 3 (6), 063201, 2018
222018
The role of the centerbody wake on the precessing vortex core dynamics of a swirl nozzle
A Mukherjee, N Muthichur, C More, S Gupta, S Hemchandra
Journal of Engineering for Gas Turbines and Power 143 (5), 051019, 2021
202021
Impact of precessing vortex core dynamics on the thermoacoustic instabilities in a swirl-stabilized combustor
A Karmarkar, S Gupta, I Boxx, S Hemchandra, J O'Connor
Journal of Fluid Mechanics 946, A36, 2022
172022
Combustion instabilities in lean premixed systems
J O'Connor, S Hemchandra, T Lieuwen
Lean combustion, 231-259, 2016
162016
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