摘要
冲击性加速度是人体在航空航天过程中遇到的动力因素之一,当冲击加速度超过人的耐受限度时会导致飞行员或宇航员的损伤,甚至威胁其生命安全。因此,在飞行器设计中应充分考虑人体对冲击性加速度的耐受限度,采取有效防护措施,确保乘员的身体健康和生命安全。人体对冲击加速度耐受限度的研究已经成为现代生物力学研究的焦点,本文综述该领域的研究进展。
Impact acceleration is one of the factors to which human body is exposed in aerospace exploring.When the impact level is greater than human tolerance,it usually results in human injuries which may be fatal.Therefore,in order to reduce or avert the risk of serious injury from crash impact,human tolerance to impact acceleration is a crucial consideration in aircraft since the beginning of aviation.The study on human tolerance to impact acceleration has become a cynosure in the realm of modern biomechanics.So this paper reviews the progress of the researches.
出处
《生物医学工程学杂志》
EI
CAS
CSCD
北大核心
2010年第2期444-447,共4页
Journal of Biomedical Engineering
基金
中国载人航天基金课题资助(HY-5-6)
关键词
冲击加速度
人体耐限
生命安全
冲击损伤
Impact acceleration
Human tolerance
Life safety
Impact injury
