Numerical Investigation of Thermal Insulation Performance in Air‐Based Textile Based on Fluid Dynamics

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Observational analysis assesses thermal insulation in air-based textiles, highlighting design strategies for enhanced performance.

Key findings demonstrate that a 2 cm air layer thickness optimizes thermal resistance through convective intensity adjustments.
A 10.5% reduction in surface temperature for the 12-airbag wrapped sample indicates enhanced insulation performance compared to four airbags.
CFD simulations were employed to analyze heat transfer performance across airbag structures and configurations in the textiles.
The insights derived offer valuable design guidelines for creating lightweight, high-performance thermal management equipment.

Jiang et al. (2026) studied this question.

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View Full Paper

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Authors

Observational analysis assesses thermal insulation in air-based textiles, highlighting design strategies for enhanced performance.

Key findings demonstrate that a 2 cm air layer thickness optimizes thermal resistance through convective intensity adjustments.
A 10.5% reduction in surface temperature for the 12-airbag wrapped sample indicates enhanced insulation performance compared to four airbags.
CFD simulations were employed to analyze heat transfer performance across airbag structures and configurations in the textiles.
The insights derived offer valuable design guidelines for creating lightweight, high-performance thermal management equipment.

Jiang et al. (2026) studied this question.

View Full Paper

Ask AI

Bookmark