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http://dx.doi.org/10.5139/JKSAS.2018.46.2.133

Development of In-Plane Strength Analysis Software for Composite Laminated Structure with Parallel Processing Technique  

Jung, Yeji (Dept. of Aerospace Eng., Gyeongsang National University)
Choi, Soo Young (ANH Structure Co. Ltd)
Ahn, Hyon Su (ANH Structure Co. Ltd)
Ha, Seok Wun (Dept. of Aerospace and software Eng./ERI, Gyeongsang National University)
Moon, Yong Ho (Dept. of Aerospace and software Eng./ERI, Gyeongsang National University)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.46, no.2, 2018 , pp. 133-140 More about this Journal
Abstract
In this paper, we develop an automated software for in-plane structural analysis of composite laminated structures. The developed software supports various failure criteria and reports the analysis results considering user's convenience. It also provides batch job analysis function based on parallel processing technique. To verify the performance of the software, we compared margin of safety(MS) calculated in the software to those obtained from in-house method and the specimen experiment. As a result of comparisons, there was an error of less than 0.01 in the in-house method and it is within about ${\pm}10%$ with the specimen experiment. In addition, we confirmed the improvement of execution speed of batch job analysis based on parallel processing technique.
Keywords
Structure Analysis; In-Plane; Failure Criteria; Batch Job Analysis; Software; Parallel Processing;
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Times Cited By KSCI : 1  (Citation Analysis)
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