NUMERICAL ANALYSIS OF NON-REFLECTION BOUNDARY SIMULATION METHOD FOR RADIATION ACOUSTIC FIELD

Boundary condition is an important issue in acoustic calculations, and free acoustic field is often simulated by non-reflection boundary in acoustic calculations. At present, the main simulation methods are radiation boundary method, characteristic acoustic impedance method and PML method in non-ref...

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Principais autores:	LI LiJun, LIU YiRan, SUN FengShan
Format:	Artigo
Jezik:	Chinês
Izdano:	Editorial Office of Journal of Mechanical Strength 2019-01-01
Serija:	Jixie qiangdu
Teme:	Boundary Acoustic field Plan wave Perfectly matched layer（PML）
Online dostop:	http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2019.02.004
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