Optimized Micro-Channel Rib Parameters for Laser Diode Cooling

5.5 KB of tabular data from a study by Junkai Yao, last updated in April 2026. The dataset contains investigated geometric parameters for oblique capsule-shaped ribs in a micro-channel heat sink. The research used CFD simulations and optimization algorithms to analyze thermal-hydraulic performance at a Reynolds number of 11353.

Use Cases

• Training surrogate models for thermal-hydraulic performance based on rib geometry parameters.
• Validating computational fluid dynamics simulations of micro-channel heat transfer.
• Performing sensitivity analysis on fin shape and dimensions for engineering optimization.
• Benchmarking new micro-channel designs against the optimized configuration described.

Strengths

• Dataset is small (5.5 KB), facilitating quick download and inspection.
• Results are tied to specific performance metrics, including a 20.2% increase in Nusselt number and a 15.6% improvement in PEC.
• Data is associated with a published research methodology combining CFD, genetic algorithms, and neural networks.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset's scope is limited to the specific conditions (e.g., Re=11353) of the described study.

Provenance

Source

Junkai Yao via figshare.

Collection Method

Generated from computational fluid dynamics simulations and multi-objective optimization.

Time Range

Associated with a study last updated in 2026.

Freshness

Last updated 2026-04-17 17:43:03; freshness should be verified.

Geography

Spatial coverage is not specified.