Research Output per Year
Research Output per Year
Overview
Personal Profile
Anudeep Mallarapu's work focuses on multiphysics modeling of lithium-ion batteries for failure mitigation at high strain rate deformation using comprehensive coupling approaches combing electrochemical, thermal, and mechanical models to predict short-circuit and thermal runaway response. He works with several industry partners on research ranging from experimental characterization of battery materials to modeling module-level failure propagation. Prior to joining NREL, he worked on modeling materials under large plastic deformations and automotive crashworthiness.
Research Interests
Battery safety under mechanical abuse and thermal runaway
Coupled multiphysics modeling
Fast-charging of lithium-ion batteries
Professional Experience
Researcher, NREL (2019–present)
Computer-Aided Engineering (CAE) Crash Safety Analyst, Byton (2018–2019)
Graduate Research Assistant, Ohio State University (2017–2018)
Education/Academic Qualification
Bachelor, Mechanical Engineering, Manipal University
Master, Mechanical Engineering, The Ohio State University
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Collaborations and Top Research Areas From the Past 5 Years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Effects of Trigger Method on Fire Propagation During the Thermal Runaway Process in Li-Ion Batteries: Article No. 040514
Mallarapu, A., Sunderlin, N., Boovaragavan, V., Tamashiro, M., Peabody, C., Pelloux-gervais, T., Li, X. & Sizikov, G., 2024, In: Journal of the Electrochemical Society. 171, 4, 11 p.Research output: Contribution to journal › Article › peer-review
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A Robust Numerical Treatment of Solid-Phase Diffusion in Pseudo Two-Dimensional Lithium-Ion Battery Models
Kim, J., Mallarapu, A., Santhanagopalan, S. & Newman, J., 1 Feb 2023, In: Journal of Power Sources. 556, 14 p., 232413.Research output: Contribution to journal › Article › peer-review
6 Scopus Citations -
Chapter 6: Abuse Response of Batteries Subjected to Mechanical Impact
Kim, J., Mallarapu, A. & Santhanagopalan, S., 2023, Computer Aided Engineering of Batteries: Modern Aspects of Electrochemistry, Volume 62. Santhanagopalan, S. (ed.). p. 199-242Research output: Chapter in Book/Report/Conference proceeding › Chapter
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Observation and Modeling of the Thermal Runaway of High-Capacity Pouch Cells Due to an Internal Short Induced by an Indenter: Article No. 108518
Park, S.-Y., Mallarapu, A., Kim, J., Santhanagopalan, S., Han, Y. & Choi, B.-H., 2023, In: Journal of Energy Storage. 72, Part C, 14 p.Research output: Contribution to journal › Article › peer-review
5 Scopus Citations -
Simulation of Impedance Changes with Aging in Lithium Titanate-Based Cells Using Physics-Based Dimensionless Modeling: Article No. 090519
Mallarapu, A., Santhanagopalan, S., Uno, W., Kanai, Y., Uemura, Y., Yagi, R. & Uchikoga, S., 2023, In: Journal of the Electrochemical Society. 170, 9, 11 p.Research output: Contribution to journal › Article › peer-review
3 Scopus Citations