Thermal stress and temperature-dependent degradation in cargo parachutes: a one-way fluid-structure interaction study

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Bahcecioglu E., YILDIZ M., Kilikevicius A., Kale U.

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2026 (SCI-Expanded, Scopus)

  • Yayın Türü: Makale / Tam Makale
  • Basım Tarihi: 2026
  • Doi Numarası: 10.1007/s10973-026-16224-6
  • Dergi Adı: JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aerospace Database, Chemical Abstracts Core, Chimica, Compendex, Index Islamicus, INSPEC, Academic Search Ultimate (EBSCO), Engineering Source (EBSCO), Materials Science & Engineering Collection (ProQuest), Technology Collection (ProQuest)
  • Erciyes Üniversitesi Adresli: Evet

Özet

This study aims to investigate the relationship between heat transfer, thermal stresses, and temperature-dependent material degradation in cargo parachutes. The study evaluates how woven textile products used in parachute systems behave in relation to temperature. Considering that material degradation is a process that develops under combined mechanical and thermal effects, a theoretical temperature-dependent aging framework based on the Arrhenius relationship is presented. The study was conducted specifically with woven textiles designed at Erciyes University Aviation Application and Research Center (ERHAM). The temperature-dependent behavior of these specially designed woven fabrics was evaluated. The analyses were performed in the ANSYS Workbench environment using a one-way sequential Fluent-Mechanical FSI (Fluid-structure interaction) approach. The study lays the groundwork for a better understanding of the temperature-dependent mechanical strength of cargo parachutes before experimental data are obtained. In addition to providing a systematic framework for understanding the performance of parachute fabrics under thermal loads, the results obtained provide a roadmap for future experimental studies. This method is an important step in supporting cargo parachute design, durability evaluation, and reliability assessments.