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  5. Topological Optimization of Phononic Crystal based on the Plane Wave Expansion

Topological Optimization of Phononic Crystal based on the Plane Wave Expansion

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户：momoyangli
【摘 要】
：
Phononic crystal(PC)has attracted considerable attentions due to the excellent performance in controlling elastic waves over the past two decades.The existence of the full band gaps(BGs)in PC can be u
【作 者】
：
Xingkai Han Guangming Ji Zhao Zhang? 
【机 构】
：
State Key Laboratory of Structural Analysis for Industrial Equipment,Department of Engineering Mecha
【出 处】
：
中国计算力学大会2018暨国际华人计算力学大会2018
【发表日期】
：
2018年10期
【关键词】
：
phononic crystal topological optimization plane wave expansion rapid genetic alg 
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　　Phononic crystal(PC)has attracted considerable attentions due to the excellent performance in controlling elastic waves over the past two decades.The existence of the full band gaps(BGs)in PC can be used for sound insulation and environmental noise control.
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