외부 에어백 폴딩 방식에 따른 자유 낙하 충돌 시 멀티콥터형 개인용 항공기에 가해지는 충격력 비교

• Published in: 항공우주시스템공학회지 Vol. 16; no. 1; pp. 28 - 39
• Main Authors: 장윤호(Yoon Ho Jang), 김정(Jeong Kim)
• Format: Journal Article
• Language: Korean
• Published: 항공우주시스템공학회 2022
• Subjects: Free-Fall Collision(자유낙하충돌); Multicopter(멀티콥터); Airbag Folding Method(에어백 폴딩 방식); Impact Force(충격력); PAV(개인용 항공기); External Airbag(외부 에어백)
• ISSN: 1976-6300; 2508-7150

With the development of small multicopter PAV (Personal Air Vehicle), it is necessary to develop safety-related devices for manned rotorcraft. In this study, we assumed that an external airbag can be installed in a small multicopter PAV, and using LS-DYNA's Airbag Folding Application, we perfor...