STUDY ON BLUNT IMPACT DEFECT OF BIONIC UPPER HUMAN TORSO

Abstract

In order to explore the injury mechanism of human upper torso under soft protection, ballistic tests were carried out to simulate blunt effect of target on upper torso of bionic dummy under soft protection. Acceleration, pressure, force and other parameters are used to reflect the biological characteristics and injuries of human body under blunt impact effect. The acceleration, pressure, force and other parameters of each part were recorded by impacting the heart, liver, left and right lungs and spleen and stomach at five bullet speeds. Through comparative analysis of different parts of the incident, the parameters of each part of the comparison, study on the impact on the human body. The study of the test results is of great significance to the evaluation and testing of individual soldier protective gear and the study of the damage effect of anti-personnel ammunition on the protected personnel.