Volume 16, Issue 2 (7-2019)                   jor 2019, 16(2): 115-130 | Back to browse issues page

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Modeling of the Fatigue Life of Fiber Metal Laminates under Low Velocity Impact by Finite Element Method
A. Sedaghat, M. Alitavoli *, A. Darvizeh, R. Ansari Khalkhali
Faculty of Mechanical Engineering, Guilan University, Rasht, Iran
Abstract:   (2059 Views)
In this study, first by using the finite element method, fatigue life of fiber metal laminates of Glare type subjected to impact was obtained and the numerical results of the model were compared with the experimental results. With regard to the very good matching between numerical and experimental results, then the results of the finite element model were generalized and expanded, and with using of the multilayer neural network, numerical model was extracted and then by  applying the meta-innovative algorithm, the maximum fatigue life of glare was determined at highest level of very low velocity impact.
Keywords: Glare, Fatigue Life, Multilayer Neural network, Genetic Algorithm
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Type of Study: Research | Subject: Special
Received: 2017/12/1 | Accepted: 2019/03/12 | Published: 2019/07/15
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