Investigation on topology optimization of cold plate for battery thermal management based on phase change slurry DOI

Peilin Hou,

Fei Ma, Li Yang

et al.

Deleted Journal, Journal Year: 2024, Volume and Issue: unknown, P. 100061 - 100061

Published: Nov. 29, 2024

<p>Addressing the issue that single liquid cooling/air cooling technology cannot meet thermal management requirements of battery under high power conditions, topology optimization cold plate for based on phase change slurry (PCS) is numerically studied in this paper. The mathematical model constructed with multi-objectives minimizing both average temperature surface and consumption fluid flow variable density method. numerical results (TCP) are then compared those conventional rectangular channel (RCP). Moreover, effects PCS mass concentration, weight coefficient, volume fraction domain, inlet velocity coolant, heat source performance characteristics analyzed. indicate reduction temperature, root mean square resistance factor TCP achieves 23.9%, 80.8%, 18.2%, respectively, RCP by using 20% concentration. demonstrates superior to pure water, resulting a more uniform distribution across plate. Overall, study offers novel outlook PCS, providing an attainable approach improving capabilities while reducing pump system (BTMS).</p>

Language: Английский

Investigation on topology optimization of cold plate for battery thermal management based on phase change slurry DOI

Peilin Hou,

Fei Ma, Li Yang

et al.

Deleted Journal, Journal Year: 2024, Volume and Issue: unknown, P. 100061 - 100061

Published: Nov. 29, 2024

<p>Addressing the issue that single liquid cooling/air cooling technology cannot meet thermal management requirements of battery under high power conditions, topology optimization cold plate for based on phase change slurry (PCS) is numerically studied in this paper. The mathematical model constructed with multi-objectives minimizing both average temperature surface and consumption fluid flow variable density method. numerical results (TCP) are then compared those conventional rectangular channel (RCP). Moreover, effects PCS mass concentration, weight coefficient, volume fraction domain, inlet velocity coolant, heat source performance characteristics analyzed. indicate reduction temperature, root mean square resistance factor TCP achieves 23.9%, 80.8%, 18.2%, respectively, RCP by using 20% concentration. demonstrates superior to pure water, resulting a more uniform distribution across plate. Overall, study offers novel outlook PCS, providing an attainable approach improving capabilities while reducing pump system (BTMS).</p>

Language: Английский

Citations

0