Airbag application to passenger seat for aircraft: impact tests

被引：5

作者：

Chiba, Masakatsu ^{[1
]}

Yasui, Takuya ^{[1
]}

Nambu, Yousuke ^{[1
]}

Katayama, Kazuo ^{[2
]}

Yutani, Hiroshi ^{[2
]}

机构：

[1] Osaka Prefecture Univ, Grad Sch Engn, Dept Aerosp Engn, Sakai, Osaka, Japan

[2] Daicel Corp, Harima Plant, Tatsuno, Japan

来源：

INTERNATIONAL JOURNAL OF CRASHWORTHINESS | 2020年 / 25卷 / 03期

关键词：

Airbag for aircraft; drop test; exhaust orifice; rupture pressure;

D O I：

10.1080/13588265.2019.1573488

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Impact tests were conducted for an airbag that was installed as an aircraft seat cushion to reduce the shock to passengers in the case of an emergency. A falling body was dropped against a pre-inflated test airbag which was equipped with an exhaust orifice. Acceleration and displacement of the falling body and the inner pressure of the test airbag were measured. The influences of diameter, length and rupture pressure of the exhaust orifice on the shock absorbability of the airbag were investigated.

引用

页码：242 / 251

页数：10

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