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DOUBLE: 作品数：2604被引量：4029H指数：20; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：李肇基陈韵岱王轶汪奇何柏更多>>; 相关机构：清华大学西北农林科技大学东南大学北京理工大学更多>>; 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中国博士后科学基金国家教育部博士点基金更多>>

Orthogonality conditions and analytical response solutions of damped gyroscopic double-beam system:an example of pipe-in-pipe system: 《Applied Mathematics and Mechanics(English Edition)》2025年第5期927-946,共20页Jinming FAN Zhongbiao PU Jie YANG Xueping CHANG Yinghui LI; Project supported by the National Natural Science Foundation of China (No. 12272323)。; The double-beam system is a crucial foundational structure in industry,with extensive application contexts and significant research value.The double-beam system with damping and gyroscopic effects is termed as the dam...; 关键词：fluid-conveying pipe transverse vibration pipe-in-pipe(PIP)system gyroscopic double-beam system complex modal superposition method(MSM) analytical solution

Free vibration and transient response of double curved beams connected by intermediate straight beams: 《Applied Mathematics and Mechanics(English Edition)》2025年第1期37-62,共26页R.A.JAFARI-TALOOKOLAEI H.GHANDVAR E.JUMAEV S.KHATIR T.CUONG-LE; This paper investigates the free vibration and transient response of interconnected structures including double curved beams and intermediate straight beams,which are all constructed from functionally graded porous(FG...; 关键词：double curved beam vibration analysis intermediate straight beam functionally graded porous(FGP)material finite element method

Influence of variable viscosity and double diffusion on the convective stability of a nanofluid flow in an inclined porous channel被引量：1: 《Applied Mathematics and Mechanics(English Edition)》2024年第3期563-580,共18页N.HUMNEKAR D.SRINIVASACHARYA; The influence of variable viscosity and double diffusion on the convective stability of a nanofluid flow in an inclined porous channel is investigated.The DarcyBrinkman model is used to characterize the fluid flow dyn...; 关键词：NANOFLUID inclined channel variable viscosity linear stability double dif-fusion porous medium

Effects of multiple shapes for steady flow with transformer oil+Fe_(3)O_(4)+TiO_(2) between two stretchable rotating disks: 《Applied Mathematics and Mechanics(English Edition)》2024年第2期373-388,共16页M.RAHMAN M.TURKYILMAZOGLU Z.MUSHTAQ; In this study,we examine the effects of various shapes of nanoparticles in a steady flow of hybrid nanofluids between two stretchable rotating disks.The steady flow of hybrid nanofluids with transformer oil as the bas...; 关键词：transformer oil Brinkman number skin friction coefficient double rotating disk Nusselt number Sherwood number

Displacement of surrounding rock in a deep circular hole considering double moduli and strength-stiffness degradation被引量：2: 《Applied Mathematics and Mechanics(English Edition)》2020年第12期1847-1860,共14页Zenghui ZHAO WeiSUN Shaojie CHEN Yuanhui FENG Weiming WANG; Project supported by the National Natural Science Foundation of China and Shandong Province Joint Program(No.U1806209);the National Natural Science Foundation of China(Nos.51774196 and 51774194);and Shandong University of Science and Technology(SDUST)Research Fund(No.2019TDJH101)。; The problem of cavity stability widely exists in deep underground engineering and energy exploitation.First,the stress field of the surrounding rock under the uniform stress field is deduced based on a post-peak stren...; 关键词：deep rock double moduli strength-stiffness degradation circular hole displacement solution

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

Power transmission through double-walled laminated composite panels considering porous layer-air gap insulation: 《Applied Mathematics and Mechanics(English Edition)》2014年第11期1447-1466,共20页M.H.SHOJAEIFARD R.TALEBITOOTI B.RANJBAR R.AHMADI; The acoustic behavior of double-walled laminated composite panels consisting of two porous and air gap middle layers is studied within the classical laminated plate theory （CLPT）. Thus, viscous and inertia coupling ...; 关键词：laminated composite plate double panel sound transmission loss porousmaterial statistical energy analysis （SEA）

Efect of double dispersion on non-Darcy mixed convective flow over vertical surface embedded in porous medium被引量：1: 《Applied Mathematics and Mechanics(English Edition)》2013年第10期1247-1262,共16页A. A. AFIFY N. S. ELGAZERY; A numerical study of a non-Darcy mixed convective heat and mass transfer flow over a vertical surface embedded in a dispersion, melting, and thermal radiation is porous medium under the effects of double investigated....; 关键词：mixed convection non-Darcy flow porous medium double dispersion melting thermal radiation Chebyshev pseudospectral method

Wave transmission through laminated composite double-walled cylindrical shell lined with porous materials被引量：2: 《Applied Mathematics and Mechanics(English Edition)》2011年第6期701-718,共18页K.DANESHJOU H.RAMEZANI R.TALEBITOOTI; A study on free harmonic wave propagation in a double-walled cylindrical shell, whose walls sandwich a layer of porous materials, is presented within the framework of the classic theory for laminated composite shells....; 关键词：transmission loss porous media cylindrical laminated composite shell

Nonlinear convection in a non-Darcy porous medium被引量：1: 《Applied Mathematics and Mechanics(English Edition)》2010年第5期565-574,共10页M. K. PARTHA; In this paper, the natural convection in a non-Darcy porous medium is studied using a temperature-concentration-dependent density relation. The effect of the two parameters responsible for the nonlinear convection is ...; 关键词：non-Darcy porous medium natural convection double dispersion

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