Related Experiment Video

Updated: May 30, 2026

Evaluating Primary Blast Effects In Vitro
10:51

Evaluating Primary Blast Effects In Vitro

Published on: September 18, 2017

Role of helmet in the mechanics of shock wave propagation under blast loading conditions

S Ganpule1, L Gu, A Alai

  • 1Department of Engineering Mechanics, University of Nebraska-Lincoln, Lincoln, NE 68588-0526, USA.

Computer Methods in Biomechanics and Biomedical Engineering
|August 3, 2011
PubMed

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Consider a structure made of a boom and a rod designed to support a load. These two components are connected by a pin and stabilized by brackets and pins. The boom and the rod are detached from their supports to assess the different stresses imposed on this structure, and a free-body diagram is drawn. Then, all the forces applied, including the load acting on the structure, are identified. The reaction forces exerted on both the boom and the rod are computed using the equilibrium equations.
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