aramid fiber composites (kevlar)

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• Published Subscription Original Research Special issue 11 Jul 2025

  Thermal Management of Different Composites Materials Using a Convergent and Straight Vortex Tube

  By Ravi Kant Singh, Pankaj Dashore, Rachana Dashore, Vandana Purushottam Chitodkar, Shraddha Bhausaheb Navle, Supriyatai Kailashrao Ahire, Rajeev Kumar, Subhash Gautam

  Abstract: The present study focuses on an in-depth and meticulous exploration into the intricate realm of thermal management in three distinct yet widely utilized composite materials—namely, Liquid Crystal Polymer (LCP) Composites, Glass Fiber Reinforced Polymers (GFRPs), and Aramid Fiber Composites (Kevlar). This investigation employs an innovative counter-flow vortex tube system, meticulously analyzing and comparing the thermal efficiency of these materials under different intake configurations. Specifically, two distinct geometrical intake designs—a straight …

  Published in Journal of Polymer & Composites · Vol. 13, Issue 5, 2025 · pp. 252–266 Read article →