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Project case / Customer-independent

Transient thermal analysis of a liquid-cooled battery module

A coupled electro-thermal model boundary linked cells, current-carrying interconnects and integrated cooling channels for time-dependent assessment of a load profile.

Customer-independent project-scope diagram of a battery module with a cooling channel
Energy & storage · Thermal analysis · Multiphysics & optimizationCustomer-independent project-scope diagram · not a simulation result
Industry
Energy & storage
Services
Thermal analysis · Multiphysics & optimization
Evidence boundary
Project scope evidenced; final result not present in the archive

Engineering question

Electrical heat sources, solid conduction and coolant flow had to be brought together within one transient model boundary.

Model & approach

  • Translate electrical loading into traceable volumetric heat sources
  • Represent cells, interconnects and cooling channels as a coupled heat-transfer problem

Boundary conditions

  • Time-dependent electrical profile and defined initial state
  • Project-specific coolant, material and contact assumptions

Results of the assessment

  • The archive evidences the technical model architecture and its input categories.
  • No final temperature report, hotspot verification or measurement comparison was present.

Engineering consequence

The scope was intended to assess critical temperature locations and cooling-channel design; no final result is claimed.

Context

The reviewed archive evidences the task and model scope but contains no final result report. No performance or implementation claim is therefore published.

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