Yawing motion of rifle bullets penetrating into ballistic gelatin

2021 ◽  
pp. 103960
Author(s):  
Li Liu ◽  
Chuan Ding ◽  
Pengfei Wang ◽  
Xufang Zhang ◽  
Qianqian Lu
Keyword(s):  
Ballistic Gelatin ◽  
Rifle Bullets

Damage Evaluation of Ballistic Gelatin Penetrated by Rigid Bullets

2020 ◽  
Author(s):  
Genlin Mo ◽  
Jing Liu ◽  
Qianwen Ma ◽  
Yongxi Jin ◽  
Wenmin Yan
Keyword(s):  
Human Body ◽  
Initial Velocity ◽  
Expansion Method ◽  
Attack Angle ◽  
Damage Evaluation ◽  
Initial Attack ◽  
Terminal Performance ◽  
Fitting Method ◽  
Ballistic Gelatin ◽  
Rifle Bullets

Abstract Introduction Terminal performance of a bullet in the human body is critical for the treatment of the wounded person and the optimization of the bullet. The effects of the initial velocity and the initial attack angle of the bullet on the terminal performance needs to be investigated.Methods Ballistic gelatin was used to simulate the human body. Rigid 7.62 mm rifle bullets were fired into the gelatin blocks. The damaged gelatin was analyzed using the proposed expansion method. Relations between the damaged gelatin and the initial velocity, the initial attack angle were obtained using the fitting method.Results The damaged gelatin block could be divided into two parts: the less damaged part and the severely damaged part. The length of the less damaged part depends mostly on the initial attack angle. The average damaged area of this part depends on both the initial attack angle and the initial velocity. The cracks contribute significantly to the total volume of damaged gelatin, particularly when the expansion becomes larger than 1.9 mm. The total damaged gelatin increases with the initial velocity, the initial attack angle and the expansion extent. The increasing rate may diminish if the contribution of the cracks to the damaged gelatin is ignored. Conclusions The expansion method is suitable to investigate the influences of factors of the bullet on the terminal performances. The characteristics of the damaged gelatin have a linear relationship with the initial attack angle and the initial velocity of the bullet.

Equation of State of Ballistic Gelatin (II)

2011 ◽  
Author(s):  
Muhetaer Aihaiti ◽  
Russell J. Hemley
Keyword(s):  
Equation Of State ◽  
Ballistic Gelatin

Implications for wildlife and humans of dietary exposure to lead from fragments of lead rifle bullets in deer shot in the UK

2010 ◽  
Vol 409 (1) ◽  
pp. 95-99 ◽  
Author(s):  
Jeff Knott ◽  
Jo Gilbert ◽  
David G. Hoccom ◽  
Rhys E. Green
Keyword(s):  
Dietary Exposure ◽  
The Uk ◽  
Rifle Bullets

A new motion model of rifle bullet penetration into ballistic gelatin

2016 ◽  
Vol 93 ◽  
pp. 1-10 ◽  
Author(s):  
Liu Susu ◽  
Xu Cheng ◽  
Wen Yaoke ◽  
Zhang Xiaoyun
Keyword(s):  
Motion Model ◽  
Ballistic Gelatin

scholarly journals A realistic, durable, and low-cost training model for percutaneous renal access using ballistic gelatin

2019 ◽  
Vol 45 (1) ◽  
pp. 31-36
Author(s):  
Jonathan Mark Ewald ◽  
◽  
Julie Won-ching Cheng ◽  
Shawn Michael Engelhart ◽  
Michael Chevalier Wilkinson ◽  
...  
Keyword(s):  
Low Cost ◽  
Training Model ◽  
Ballistic Gelatin ◽  
Percutaneous Renal Access

scholarly journals A novel method for creating custom shaped ballistic gelatin trainers using plaster molds

2017 ◽  
Vol 21 (1) ◽  
pp. 61-64 ◽  
Author(s):  
Michael Doctor ◽  
Anne Katz ◽  
Shannon O. McNamara ◽  
Jessica H. Leifer ◽  
Gabriela Bambrick-Santoyo ◽  
...  
Keyword(s):  
Novel Method ◽  
Ballistic Gelatin

The Classification of Jacketed Sporting Rifle Bullets

1980 ◽  
Vol 25 (4) ◽  
pp. 11293J
Author(s):  
J. L. Booker
Keyword(s):  
Rifle Bullets
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