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VARYING: 作品数：616被引量：1126H指数：14; 导出分析报告; 相关领域：理学更多>>; 相关作者：唐风琴李泽慧陈进源黄卫清王寅更多>>; 相关机构：南京理工大学北京理工大学天津大学青岛大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金中国博士后科学基金更多>>

Multiple internal resonances of rotating composite cylindrical shells under varying temperature fields: 《Applied Mathematics and Mechanics(English Edition)》2022年第10期1543-1554,共12页Yunfei LIU Jun WANG Jiaxin HU Zhaoye QIN Fulei CHU; supported by the National Natural Science Foundation of China(No.11972204)。; Composite cylindrical shells,as key components,are widely employed in large rotating machines.However,due to the frequency bifurcations and dense frequency spectra caused by rotation,the nonlinear vibration usually ha...; 关键词：multiple internal resonances rotation effect nonlinear temperature variation multi-mode Galerkin technique pseudo-arclength continuation method coupled effect

Buckling of a sandwich symmetrical circular plate with varying mechanical properties of the core: 《Applied Mathematics and Mechanics(English Edition)》2018年第7期981-992,共12页E.MAGNUCKA-BLANDZI K.WISNIEWSKA-MLECZKO M.J.SMYCZYNSKI P.KEDZIA; This paper is devoted to analytical and numerical studies of global buckling of a sandwich circular plate. The mechanical properties of the plate core vary along its thickness, remaining constant in the facings. The m...; 关键词：mathematical modeling sandwich circular plate global buckling criticalload

Asymptotic solutions of the flow of a Johnson-Segalman fluid through a slowly varying pipe using double perturbation strategy被引量：1: 《Applied Mathematics and Mechanics(English Edition)》2018年第2期169-180,共12页Xinyin ZOU Xiang QIU Jianping LUO Jiahua LI P.N.KALONI Yulu LIU; supported by the National Natural Science Foundation of China(Nos.11572203 and11332006); A double perturbation strategy is presented to solve the asymptotic solutions of a Johnson-Segalman （J-S） fluid through a slowly varying pipe. First, a small parameter of the slowly varying angle is taken as the sma...; 关键词：Johnson-Segalman （J-S） fluid slowly varying pipe double perturbationstrategy velocity distribution

Effects of nonlinear velocity slip and temperature jump onpseudo-plastic power-law fluid over moving permeable surface in presence of magnetic field被引量：1: 《Applied Mathematics and Mechanics(English Edition)》2017年第3期333-342,共10页Xinhui SI Haozhe LI Yanan SHEN Liancun ZHENG; Project supported by the National Natural Science Foundation of China(No.11302024);the Fundamental Research Funds for the Central Universities(No.FRF-TP-12-108A);the Foundation of the China Scholarship Council in 2014(No.154201406465041); Flow and heat transfer of a pseudo-plastic power-law fluid over a stretching permeable surface with the magnetic effect is investigated. In the boundary conditions,the nonlinear temperature jump and the velocity slip ...; 关键词：power-law fluid varying thermal conductivity slip velocity temperature jump magnetohydrodynamic (MHD)

Dynamic stability of axially accelerating viscoelastic plates with longitudinally varying tensions被引量：1: 《Applied Mathematics and Mechanics(English Edition)》2016年第12期1647-1668,共22页Youqi TANG Dengbo ZHANG Mohan RUI Xin WANG Dicheng ZHU; Project supported by the National Natural Science Foundation of China(Nos.11672186,11502147,and 11602146);the Chen Guang Project supported by the Shanghai Municipal Education Commission and the Shanghai Education Development Foundation(No.14CG57);the Training Scheme for the Youth Teachers of Higher Education of Shanghai(No.ZZyyy12035);the Alliance Program(No.LM201663); The dynamic stability of axially accelerating plates is investigated. Longitudi- nally varying tensions due to the acceleration and nonhomogeneous boundary conditions are highlighted. A model of the plate combined wit...; 关键词：parametric resonance axially moving plate longitudinally varying tension nonhomogeneous boundary condition

Dynamic response in two-dimensional transversely isotropic thick plate with spatially varying heat sources and body forces: 《Applied Mathematics and Mechanics(English Edition)》2011年第10期1315-1332,共18页M.ISLAM S.H.MALLIK M.KANORIA; This paper deals with a two-dimensional （2D） problem for a transverselyisotropic thick plate having heat sources and body forces. The upper surface of the plate is stress free with the prescribed surface temperature...; 关键词：generalized thermoelasticity Green-Naghdi model transversely isotropic material spatially varying heat source body force

Damage detection method in complicated beams with varying flexural stiffness: 《Applied Mathematics and Mechanics(English Edition)》2011年第4期469-478,共10页冯侃励争高桂云苏先樾; supported by the National Basic Research Program of China (973 Program)(No. 2007CB714603); A damage detection method for complicated beam-like structures is proposed based on the subsection strain energy method （SSEM）, and its applicability condition is introduced. For a beam with the continuously varying...; 关键词：nondestructive testing modal strain energy varying flexural stiffness beam fiber reinforced composite material wind turbine blade

Displacements and stresses in composite multi-layered media due to varying temperature and concentrated load: 《Applied Mathematics and Mechanics(English Edition)》2007年第6期811-822,共12页M.K.Ghosh M. Kanoria; This paper deals with the determination of the thermo-elastic displacements and stresses in a multi-layered body set up in different layers of different thickness having different elastic properties due to the applica...; 关键词：thermal stress layered body concentrated load Bessel function integral transform

EFFECTS OF VARYING BOTTOM ON NONLINEAR SURFACE WAVES被引量：1: 《Applied Mathematics and Mechanics(English Edition)》2006年第3期409-416,共8页吴正人程友良王松岭吕玉坤; Project supported by the National Natural Science Foundation of China(No.10272044)the Ph. D. Programs Foundation of Ministry of Education of China(No.20040079004); The resonant flow of an incompressible, inviscid fluid with surface tension on varying bottoms was researched. The effects of different bottoms on the nonlinear surface waves were analyzed. The waterfall plots of the ...; 关键词：variation bottom resonant flow solitary wave fKdV equation pseudospectral method waterfall plot

ANALYSIS OF ELASTIC LAYERS WITH DILATIVE EIGENSTRAINS VARYING THROUGH THE THICKNESS: 《Applied Mathematics and Mechanics(English Edition)》2003年第9期997-1008,共12页何陵辉林志华刘人怀; Elastic layers with varying dilative eigenstrains through the thickness were concerned. A general procedure was proposed for the analysis of such layers under arbitrary loads. The study is based on the state-space met...; 关键词：EIGENSTRAIN elastic layer three-dimensional analysis

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