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http://dx.doi.org/10.5050/KSNVN.2007.17.6.484

Drop/Impact Simulation and Experimental Verification of a Reciprocating Compressor Body  

Kim, Tae-Jong (부산대학교 기계기술연구소)
Kim, Moon-Saeng (부산대학교 기계공학부)
Koo, Ja-Ham (부산대학교 대학원 기계설계공학과)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.17, no.6, 2007 , pp. 484-490 More about this Journal
Abstract
A reciprocating compressor used in domestic refrigerators can be subjected to many different forms of shock. These shocks are usually experienced during transporting the products from a manufacturer to customers. The hermetic structure of this kind of compressor makes it difficult to conduct drop tests for identifying the failure mechanism and their drop behaviors. The drop/impact simulation for a reciprocating compressor has been carried out with the explicit code LS-DYNA and its validation has been experimentally verified. Simulation results are in good agreement with those of drop test. The present method of drop/impact simulation provides an efficient and powerful solution to improve the design quality and reduce the design period.
Keywords
Reciprocating Compressor; Drop/Impact Simulation; Acceleration; FEM; LS-DYNA; HyperMesh;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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