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Thermal Simulation of Silica Aerogel
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1 Geometry 1 Mesh 1 Simulation setup 0 ResultsAbout this project
Description: This project investigates the thermal behavior of a composite silica aerogel subjected to extreme temperature cycling conditions simulating the space environment. Silica aerogels are widely recognized for their exceptional thermal insulation properties and ultralight weight, making them suitable for space missions. However, their performance under repeated thermal stress remains a critical research area. The simulation involves a rectangular sample of silica aerogel exposed to alternating boundary temperatures of +150°C and –150°C to replicate orbital day-night cycles. Using SimScale’s thermal analysis capabilities, this model computes the transient temperature distribution across the material and identifies thermal gradients that may contribute to material fatigue and performance degradation. Material properties are based on experimentally validated data from recent studies on composite-reinforced aerogels. The results will be used to evaluate the aerogel's thermal resilience and to support entropy-based modeling of degradation behavio
