The Dynamic Simulation and Strength Analysis of the Integrated General Suspension Rack Connector for an Ejection System

Jian Bin Zhen; Cheng Xu; Tao Wang

doi:10.4028/www.scientific.net/AMR.712-715.1545

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 712-715The Dynamic Simulation and Strength Analysis of...

The Dynamic Simulation and Strength Analysis of the Integrated General Suspension Rack Connector for an Ejection System

Abstract:

Because the impact of the connector is very important, the mathematics calculation model for the key components of the integrated general suspension rack for an airborne ejection was established, which were under the two questions of safety hanging and accuracy ejection. The integrated general suspension rack was operated by high pressure gas which was generated by the burning of the ejector cartridge, and the entire movement process of the integrated general suspension rack pushing the piston to unlock the locking mechanism and completely discarding from the airborne was analyze using the dynamic theory of gases. The modified and the original design plan for the integrated general connector were analyzed by the strength analysis. Through analysis, compared with original design, the improved design can well achieve the desired goal. The improved design of the connector is checked by field inspection of high frequency vibration to make sure the integrated general suspension rack can be hanged stably on the airborne and being flung out accurately by the modified design plan.

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Periodical:

Advanced Materials Research (Volumes 712-715)

Pages:

1545-1549

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.712-715.1545

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Online since:

June 2013

Authors:

Jian Bin Zhen, Cheng Xu, Tao Wang

Keywords:

Gas Dynamics, Integrated General Suspension Rack, Mathematical Modeling, Transient Analysis

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