Traction motor cooling systems: A literature review and comparative study

PO Gronwald, TA Kern - IEEE transactions on transportation …, 2021 - ieeexplore.ieee.org
More efficient cooling systems are an enabler for the increase in power density in an electric
traction motor. Contemplating to existing reviews, this article presents a comprehensive …

Enhanced boiling heat transfer of HFE-7100 on copper foams under overflow conditions

M Cen, S Deng, C Hu, J Luo, S Tan, C Wang… - Applied Thermal …, 2023 - Elsevier
Boiling of dielectric liquids on structured surfaces is a powerful option for thermal
management of electronic devices, whose cooling performance depends strongly on liquid …

Cooling performance of the hot-rolled seamless steel tube with different jet forms

R Zhang, Z Li, Y Zhang, D Chen, G Yuan - International Journal of Thermal …, 2024 - Elsevier
The jet form is closely related to the cooling strength and uniformity of steel tubes, which is
the first consideration in the design of quenching equipment. A reasonable choice of jet form …

[HTML][HTML] Study on Heat Transfer Characteristics of Jet Impingement of Turbine Bending Surface

F Zeng, R Sun, Z Chen, Y Liu, W Yang - Aerospace, 2024 - mdpi.com
The architecture of aeroengine air-cooling system channels is notably intricate, with
impingement heat transfer standing out as a critical process amidst the complexity. This …

Evaluation of high performance rotor cooling techniques for permanent magnet electric motors

J Nonneman, B Van der Sijpe, I T'Jollyn… - … Electric Machines & …, 2021 - ieeexplore.ieee.org
A thermal analysis of an interior permanent magnet machine using a lumped parameter
model is presented, with the objective to evaluate several rotor cooling techniques for …

A Liquid Jet Impinging onto Rotating Convex Superhydrophobic and Hydrophilic Surfaces: Reflection or Deflection?

A Kibar - Journal of Applied Fluid Mechanics, 2022 - jafmonline.net
A liquid jet impinging on stationary and rotating superhydrophobic and hydrophilic convex
surfaces is experimentally investigated. The effects of the rotation and wettability of the …

Effects of the conjugate heat transfer and heat flux strength on the thermal characteristics of impinging jets

G Nasif, Y El-Okda, M Alzaabi, H Almohsen - CFD Letters, 2022 - semarakilmu.com.my
A numerical study using the conjugate heat transfer approach has been performed to
investigate the effects of boundary heat flux, conduction effect, and working fluid on the …

Numerical study of jet impingement cooling methods for improving heat transfer in a flywheel energy storage system

W Pan, J Ma, X Dong, J Guo, F Wang - Journal of Energy Storage, 2024 - Elsevier
Flywheel energy storage systems (FESS) have garnered a lot of attention because of their
large energy storage and transient response capability. Due to the limited space and …

[HTML][HTML] Numerical simulations of direct liquid cooling of the end-windings of an electric machine

A Poubeau, G Vinay, BM Alves, X Bai, P Viot - International Journal of Heat …, 2024 - Elsevier
The laminar two-phase flow associated with the liquid cooling of the end-windings of an
electric machine by oil jets is investigated by means of 3D simulations using the Volume of …

Investigation on the dynamic thermal response of jet evaporators to short-term thermal excitation

R Yang, J Bai, B Li, Y Zhang, C Zhang, H Jiang… - … Communications in Heat …, 2024 - Elsevier
This study investigates the dynamic thermal response of a jet evaporator under short-term
thermal excitation in a mechanically pumped two-phase loop (MPTL) with a special focus on …