6 papers
Algebraically Integrable Smooth Convex Bodies
Junjie Shan
We prove that a convex body with boundary in an odd dimension is algebraically integrable if and only if it is an ellipsoid. This answers Arnold's problem for sm…
Machine Learning based Ensemble Flame Regime Classification for Mesoscale Combustors based on Insights from Linear and Nonlinear Dynamic Analysis
M Ashwin Ganesh, Akhil Aravind, Balasundaram Mohan +1
Gaining insights into flame behaviour at small scales can lead to improvements in the efficiency of micro-reactors, compact power generation systems, fire safety technologies, and…
Insight into the combustion dynamics of ITA-driven swirl flames
SK Thirumalaikumaran, Balasundaram Mohan, Saptarshi Basu
In this article, we examine the flame, flow, and acoustic coupling of Intrinsic ThermoAcoustic (ITA) driven combustion instability using a high-shear swirl injector in a model comb…
Effects of flame macrostructures on the combustion dynamics of novel counter-rotating radial swirl injector in a model can combustor
SK Thirumalaikumaran, Balasundaram Mohan, Saptarshi Basu
This study explores the flame macrostructures observed during self-sustained thermoacoustic oscillations in a model can combustor featuring a novel counter-rotating swirler. The sw…
Effect of the blast wave interaction on the flame heat release and droplet dynamics
Gautham Vadlamudi, Balasundaram Mohan, Akhil Aravind +1
The study comprehensively investigates the response of a combusting droplet during its interaction with high-speed transient flow imposed by a coaxially propagating blast wave. The…
Combustion Condition Identification using a Decision Tree based Machine Learning Algorithm Applied to a Model Can Combustor with High Shear Swirl Injector
PK Archhith, SK Thirumalaikumaran, Balasundaram Mohan +1
Combustion is the primary process in gas turbine engines, where there is a need for efficient air-fuel mixing to enhance performance. High-shear swirl injectors are commonly used t…