Research Research groups Member of: Aerodynamics and Flight Mechanics Group Research interests Combustion Thermoacoustic instabilities Low-carbon fuels Plasma-assisted combustion Liquid sprays Publications 23 publications Page 3 of 3 The flame describing function and flame dynamics under self-sustained oscillations Guillaume Vignat, Preethi Rajendram Soundararajan, Antoine Renaud, Daniel Durox & Sebastien Candel, 2021 Type: conference A method of holding flame with no combustion instability, low pollutant emissions, least pressure drop and flame temperature in a gas turbine combustor and a gas turbine combustor to perform the method Thiruchengode R. Muruganandam, Sathyanarayanan R. Chakravarthy, Preethi Rajendram Soundararajan, N Rajabharathi & V Deepika, 2015 Type: patent A novel multi-swirler lean direct injection combustor for low pollutant emissions Preethi Rajendram Soundararajan, Sathyanarayanan R. Chakravarthy, Thiruchengode R. Muruganandam & Rajesh Kanna, 2015 Type: conference Pagination Previous page Previous 1 2 3 External roles and responsibilities Name: Towards decarbonising combustion – on the use of hydrogen and plasma Role: Speaker Year: 2025 Name: Women in Science Role: Speaker Year: 2025 Name: Experimental methods in thermoacoustics Role: Speaker Year: 2023 Name: PhytoFuel Role: Participant Year: 2025 Name: Towards decarbonising combustion - on the use of hydrogen and plasma Role: Speaker Year: 2025