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http://dx.doi.org/10.9766/KIMST.2018.21.6.723

A Study on the Flight Vibration Specification of High Speed Vehicle using Response Analysis  

Hwang, Dongkee (The 1st Research and Development Institute, Agency for Defense Development)
Song, Ohseop (School of Mechanical Engineering, Chungnam National University)
Publication Information
Journal of the Korea Institute of Military Science and Technology / v.21, no.6, 2018 , pp. 723-730 More about this Journal
Abstract
A well-designed flight vibration specification enables the optimum weight design of the Surface-to-Air or Air-to-Air Missile, improves the maneuverability of the flight vehicle, improves the engagement of target, and increases the price competitiveness of the components and the missile system. Conventional flight vibration specifications are used by using a somewhat higher standard as suggested in MIL-STD-810C, or based on accumulated data from developed similar missile systems. In this study, we confirmed the validity of FEA response analysis by comparing response data obtained by FEA and response data of real product. Also we proposed that each specification that reflects the structural characteristics of the place where the components are mounted is required instead of verifying all the components by a single flight vibration specification.
Keywords
Flight Vibration Specification; Random Response Analysis; Surface-to-Air Missile; Air-to-Air Missile;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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