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5. A meshfree method for inverse wave propagation using collocation and radial basis functions

A meshfree method for inverse wave propagation using collocation and radial basis functions

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：lcc2451

【摘 要】

：

A stable and highly accurate meshfree scheme based on strong form collocation associated with radial basis functions and explicit time integration is proposed to solve ill-posed inverse wave propagati

【作 者】

：

Lihua Wang Zhen Wang Zhihao Qian 

【机 构】

：

School of Aerospace Engineering and Applied Mechanics,Tongji University,Shanghai,200092,P.R.China

【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】

：

strong form collocation radial basis functions ill-posed inverse wave propagatio 

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　　A stable and highly accurate meshfree scheme based on strong form collocation associated with radial basis functions and explicit time integration is proposed to solve ill-posed inverse wave propagation problems.

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