Deformation of bulk dielectric fluids under corona-initiated charge injection
Sign Up to like & getrecommendations! Published in 2020 at "Experiments in Fluids"
DOI: 10.1007/s00348-020-02951-5
Abstract: Abstract Electrohydrodynamic (EHD) flow induced in dielectric fluids by charge injection is capable of producing convective instabilities accompanied by surface deformation of fluids. This work presents the results of experimental observations of the EHD flow… read more here.
Keywords: bulk dielectric; deformation; dielectric fluids; charge injection ... See more keywords
A mechanistic approach to developing two phase flow pattern transition maps for two-phase dielectric fluids subject to high voltage polarization
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2018.06.076
Abstract: Abstract High voltage electric fields can be used as an active heat transfer enhancement technique for convective boiling or condensing dielectric fluids, with the major component of this enhancement being attributed to phase redistribution and… read more here.
Keywords: high voltage; two phase; dielectric fluids; flow pattern ... See more keywords
Understanding the Ageing Performance of Alternative Dielectric Fluids
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3239895
Abstract: Mineral oil has traditionally been used as a cooling fluid in power transformers, but its low biodegradability and low fire point have motivated the search of alternatives. In this work, six different dielectric fluids have… read more here.
Keywords: oil; synthetic ester; dielectric fluids; mineral oil ... See more keywords
Experimental Study on the Heat Transfer Performance of Dielectric Fluids in a Two‐Phase Closed Thermosyphon
Sign Up to like & getrecommendations! Published in 2025 at "International Journal of Energy Research"
DOI: 10.1155/er/9954824
Abstract: This study experimentally evaluated the thermal performance of two‐phase closed thermosyphons (TPCTs) using dielectric fluids. Experimental results showed that HFE‐7100 and HFE‐7200 exhibit maximum allowable powers that are up to 78.2% and 80% lower than… read more here.
Keywords: performance; two phase; dielectric fluids; study ... See more keywords
Analysis of the Thermal Runaway Mitigation Performances of Dielectric Fluids During Overcharge Abuse Tests of Lithium-Ion Cells with Lithium Titanate Oxide Anodes
Sign Up to like & getrecommendations! Published in 2024 at "World Electric Vehicle Journal"
DOI: 10.3390/wevj15120554
Abstract: Lithium titanate oxide cells are gaining attention in electric vehicle applications due to their ability to support high-current charging and their enhanced thermal stability. However, despite these advantages, safety concerns, particularly thermal runaway, pose significant… read more here.
Keywords: thermal runaway; lithium titanate; dielectric fluids; abuse tests ... See more keywords