Damping Optimization of Hard-Coating Thin Plate by the Modified Modal Strain Energy Method
نویسندگان
چکیده
منابع مشابه
Damping Optimization of Hard-Coating Thin Plate by the Modified Modal Strain Energy Method
Due to the medium and small damping characteristics of the hard coating compared with viscoelastic materials, the classical modal strain energy (CMSE) method cannot be applied to the prediction of damping characteristics of hard-coating composite structure directly. In this study, the CMSE method was modified in order to be suitable for this calculation, and then the damping optimization of the...
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Damage detection of structures using modal strain energy with Guyan reduction method
The subject of structural health monitoring and damage identification of structures at the earliest possible stage has been a noteworthy topic for researchers in the last years. Modal strain energy (MSE) based index is one of the efficient methods which are commonly used for detecting damage in structures. It is also more effective and economical to employ some methods for reducing the degrees ...
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Modal strain energy has been reported by researchers as one of the sensitive physical measures that can be used as a damage index in structural health monitoring. Inverse problem-solving based approaches using single-objective optimization algorithms are also one of the promising damage identification methods. However, integration of these potential methods is currently limited with partial suc...
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ژورنال
عنوان ژورنال: Coatings
سال: 2017
ISSN: 2079-6412
DOI: 10.3390/coatings7020032