S
Sreekant Narumanchi
Researcher at National Renewable Energy Laboratory
Publications - 102
Citations - 2056
Sreekant Narumanchi is an academic researcher from National Renewable Energy Laboratory. The author has contributed to research in topics: Heat transfer & Thermal resistance. The author has an hindex of 18, co-authored 84 publications receiving 1586 citations. Previous affiliations of Sreekant Narumanchi include Carnegie Mellon University & Purdue University.
Papers
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Journal ArticleDOI
Submicron heat transport model in silicon accounting for phonon dispersion and polarization
TL;DR: In this paper, a model based on the Boltzmann transport equation (BTE) was proposed for predicting thermal transport in dielectrics and semiconductors at the submicron scale.
Proceedings ArticleDOI
Thermal interface materials for power electronics applications
TL;DR: In this article, the thermal performance of thermal interface materials and phase change materials and thermoplastics was investigated in the context of automotive power electronics cooling, and the results indicated that the thermal resistance of the TIM layer has a dramatic effect on the maximum temperature in the IGBT package.
Journal ArticleDOI
Two-Phase Spray Cooling of Hybrid Vehicle Electronics
TL;DR: In this paper, Spray cooling has been identified as a potential solution that can dissipate 150-200 W/cm2 while maintaining the chip temperature below 125 degrees C. Spray models are used to determine the HFE-7100 spray conditions that meet such stringent heat dissipation requirements.
Journal ArticleDOI
MEMS-enabled thermal management of high-heat-flux devices EDIFICE: embedded droplet impingement for integrated cooling of electronics
Cristina H. Amon,Jayathi Y. Murthy,S. C. Yao,Sreekant Narumanchi,Chi-fu Wu,Cheng Chieh Hsieh +5 more
TL;DR: In this paper, an integrated droplet impingement cooling device for removing chip heat fluxes in the range 70-100 W/cm2, employing latent heat of vaporization of dielectric fluids (50-100 μm droplets) to achieve these high heat removal rates.
Journal ArticleDOI
The rise of electric vehicles—2020 status and future expectations
Matteo Muratori,Marcus Alexander,Doug Arent,Morgan Bazilian,Pierpaolo Cazzola,Ercan M. Dede,John Farrell,Chris Gearhart,David L. Greene,Alan Jenn,Matthew Keyser,Timothy Lipman,Sreekant Narumanchi,Ahmad Pesaran,Ramteen Sioshansi,Emilia Suomalainen,Gil Tal,Kevin Walkowicz,Jacob W. Ward +18 more
TL;DR: In this article, the authors provide an overview of the status of the light-duty-EV market and current projections for future adoption; insights on market opportunities beyond light duty EVs; cost and performance evolution for batteries, power electronics, and electric machines that are key components of EV success.