2020
DOI: 10.1016/j.cma.2019.112737
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Designing phononic crystal with anticipated band gap through a deep learning based data-driven method

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Cited by 128 publications
(53 citation statements)
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“…Li et al. (2020) proposed a DL model composed of an AE and an MLP to solve the topological design of 2D periodic structures with consideration of no change in materials. We use the existing method (Li et al., 2020) to solve our problem.…”
Section: Discussion and Resultsmentioning
confidence: 99%
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“…Li et al. (2020) proposed a DL model composed of an AE and an MLP to solve the topological design of 2D periodic structures with consideration of no change in materials. We use the existing method (Li et al., 2020) to solve our problem.…”
Section: Discussion and Resultsmentioning
confidence: 99%
“…(2020) proposed a DL model composed of an AE and an MLP to solve the topological design of 2D periodic structures with consideration of no change in materials. We use the existing method (Li et al., 2020) to solve our problem. The encoder and decoder of the AE are the same as those of the CVAE as shown in Figure 7a, and the dimension of the input of the AE's decoder is the same as that of the CVAE's decoder, which is three.…”
Section: Discussion and Resultsmentioning
confidence: 99%
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“…With the development of science and technology, high-performance structural materials have become more and more desired in the engineering fields. In this regard, mechanical metamaterials are increasingly popular in the research community [ 1 , 2 , 3 , 4 , 5 , 6 , 7 ]. The negative Poisson’s ratio (NPR) tube is a typical mechanical metamaterial, which expands (shrinks) transversely under axial compression (tension).…”
Section: Introductionmentioning
confidence: 99%
“…Αυτές οι μέθοδοι μπορούν να αξιοποιηθούν και στην μελέτη των ζωνών αποκοπής κυμάτων, όπου η ανάλυση τεράστιου όγκου δεδομένων από υπολογισμούς με χρήση τεχνικών εκπαίδευσης, οδηγεί στον σχεδιασμό κατάλληλης γεωμετρίας. [82] Η συγκεκριμένη διδακτορική διατριβή προσανατολίζεται στην μελέτη και τον σχεδιασμό διαφόρων μικροδομών ικανών να ανακόψουν της διάδοση του κύματος σε ένα πλέγμα ή μία κατασκευή. Ο σχεδιασμός τους θα πραγματοποιηθεί με χρήση διαφόρων τεχνικών με σκοπό να μελετηθεί η συμπεριφορά της κατασκευής κάτω από διάφορες συνθήκες και η επίδραση τους στην δημιουργία των ζωνών band gaps.…”
Section: εικόνα 2: σύστημα ελέγχου προβόλου δοκού με χρήση πιεζοηλεκτρικών υλικώνunclassified