LabCompass

Venkat Athmanathan

Engineering · Purdue University West Lafayette

OpenAlex ORCID
Early career · publishing since 2019Rising activity
Combustion and Detonation ProcessesCombustion and flame dynamicsFire dynamics and safety researchRisk and Safety AnalysisSpectroscopy and Laser Applications

Publications

59

Citations

519

Est. group size

~10

Recurring co-author estimate

Active years

8

Publishing since 2019

Research summary
AI-generated

Venkat Athmanathan studies rotating detonation engines (RDEs) and rotating detonation rocket engines (RDREs), which are advanced combustion systems that use continuously propagating detonation waves rather than standard flames to potentially improve engine efficiency for aerospace and power-generation applications. Their work combines high-speed laser diagnostics, computational fluid dynamics, and heat transfer measurements to understand combustion instabilities, flow structures, and thermal loads inside these engines. This research is relevant to students interested in propulsion, combustion physics, and experimental/computational diagnostics for extreme, high-speed reacting flows.

Rotating detonation engines and rocket combustorsCombustion instabilities and flow dynamicsHigh-speed laser and optical diagnostics (PLIF, chemiluminescence)Heat transfer and thermal characterization in detonation systemsComputational modeling (CFD, LES) of reacting flows

Publication output has grown over the last decade, rising from single-digit annual counts in 2019-2023 to a peak of around 10-11 publications in 2024-2025.

Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026

Publication cadence
Publications per year over the last 10 years — averaging 8.0/year recently
17182019: 8 publications192020: 7 publications202021: 4 publications212022: 7 publications222023: 7 publications232024: 10 publications242025: 11 publications11252026: 5 publications26
Recent publications
Publishes in
  • Optics Letters×5
  • AIAA SCITECH 2022 Forum×4
  • Proceedings of the Combustion Institute×3
  • AIAA SCITECH 2023 Forum×3
  • Combustion and Flame×2
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This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 20, 2026.

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