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Dynamic Stress around a Cylindrical Nano-Inclusion with an Interface in a Right-Angle Plane under SH-Wave
Wu, Hongmei1,2; Ou, Zhiying2
2020-01-09
Source PublicationMATHEMATICAL PROBLEMS IN ENGINEERING
ISSN1024-123X
Volume2020
AbstractBased on the surface elasticity theory, the scattering of shear wave (SH-wave) by a cylindrical nano-inclusion with an interface in a right-angle plane is studied using the method of complex variable function. The dynamic stress concentration factor along the interface of inclusion by the SH-wave and scattering cross section are derived and numerically evaluated. The surface effect, the incident wave's frequency, the shear modulus, and the distances from the center of nano-inclusion to the right-angle boundaries show the different degrees effects on the DSCF. Our results can aid in analyzing the mechanical properties of nonuniform nanocomposites. The proposed method can better solve the scattering problem of the holes/inclusions on noninfinite elastic substrates.
DOI10.1155/2020/9717386
URL查看原文
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[11362009][11862014]
WOS Research AreaEngineering ; Mathematics
WOS SubjectEngineering, Multidisciplinary ; Mathematics, Interdisciplinary Applications
WOS IDWOS:000508614500002
PublisherHINDAWI LTD
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.lut.edu.cn/handle/2XXMBERH/56504
Collection理学院
Corresponding AuthorOu, Zhiying
Affiliation1.Lanzhou Univ Technol, Sch Mech & Elect Engn, Lanzhou 730050, Peoples R China
2.Lanzhou Univ Technol, Sch Sci, Lanzhou 730050, Peoples R China
First Author AffilicationLanzhou University of Technology;  Coll Sci
Corresponding Author AffilicationColl Sci
First Signature AffilicationLanzhou University of Technology
Recommended Citation
GB/T 7714
Wu, Hongmei,Ou, Zhiying. Dynamic Stress around a Cylindrical Nano-Inclusion with an Interface in a Right-Angle Plane under SH-Wave[J]. MATHEMATICAL PROBLEMS IN ENGINEERING,2020,2020.
APA Wu, Hongmei,&Ou, Zhiying.(2020).Dynamic Stress around a Cylindrical Nano-Inclusion with an Interface in a Right-Angle Plane under SH-Wave.MATHEMATICAL PROBLEMS IN ENGINEERING,2020.
MLA Wu, Hongmei,et al."Dynamic Stress around a Cylindrical Nano-Inclusion with an Interface in a Right-Angle Plane under SH-Wave".MATHEMATICAL PROBLEMS IN ENGINEERING 2020(2020).
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