fluid ballistics

Why Do Travel Containers Leak on Planes? Fluid Ballistics & Decompression Physics Reference Standard: ASTM D1693 – Standard Test Method for Environmental Stress-Cracking of Ethylene Plastics Short Answer Leakage in travel containers during aviation is primarily caused by barometric kinetic energy release and surfactant-induced chain scission in low-grade PE resins. By utilizing interference-fit sealing logic and ASTM D1693-tested HDPE materials, engineered containers neutralize the 26 kPa pressure differential at cruising altitudes, preventing fluid ballistics and environmental stress cracking. Barometric Kinetic Energy Release: The Fluid Ballistics of Rapid Decompression The failure of a leakproof travel container at 35,000 feet is not merely a matter of a “loose cap”; it is a … 続きを読む