《Applied Mathematics and Mechanics(English Edition)》

作品数：5387被引量：2940H指数：12
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《Applied Mathematics and Mechanics(English Edition)》
主办单位：Shanghai University;The Chinese Society of Theoretical and Applied Mechanics
最新期次：2025年3期更多>>
发文主题：NONLINEARAUTHORSINSTRUCTIONSMETHODEQUATION更多>>
发文领域：理学一般工业技术文化科学建筑科学更多>>
发文基金：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>>
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Lightweight multifunctional metamaterial with low-frequency vibroacoustic reduction and load-bearing performances
《Applied Mathematics and Mechanics(English Edition)》2025年第3期403-422,共20页Qi JIA Dianlong YU Donghai HAN Jihong WEN 
Project supported by the National Natural Science Foundation of China(Nos.11991032 and 52241103);the Hunan Province Graduate Research Innovation Project of China(No.KY0409052440)。
Metamaterials can control and manipulate acoustic/elastic waves on a subwavelength scale using cavities or additional components.However,the large cavity and weak stiffness components of traditional metamaterials may ...
关键词：multifunctional metamaterial low-frequency sound insulation broadband vibration reduction load bearing 
Thermo-mechanically coupled compatibility conditions in orthogonal curvilinear coordinates:equivalent temperature variation of initially stressed elastomers
《Applied Mathematics and Mechanics(English Edition)》2025年第3期423-446,共24页Mengru ZHANG Mingzhu XU Weiting CHEN Yapu ZHAO 
Project supported by the National Natural Science Foundation of China(Nos.12241205 and 12032019);the National Key Research and Development Program of China(No.2022YFA1203200);the Strategic Priority Research Program of Chinese Academy of Sciences(Nos.XDB0620101 and XDB0620103)。
The initial stresses widely exist in elastic materials.While achieving a continuum stress-free configuration through compatible unloading is desirable,mechanical unloading alone frequently proves insufficient,posing c...
关键词：initial stress compatibility condition thermal effect orthogonal curvilinear coordinate Ces`aro-Volterra path integral 
Size-dependent axisymmetric bending and buckling analysis of functionally graded sandwich Kirchhoff nanoplates using nonlocal strain gradient integral model
《Applied Mathematics and Mechanics(English Edition)》2025年第3期467-484,共18页Chang LI Hai QING 
Project supported by the National Natural Science Foundation of China(No.12172169);the Priority Academic Program Development of Jiangsu Higher Education Institutions。
This paper extends the one-dimensional(1D)nonlocal strain gradient integral model(NStraGIM)to the two-dimensional(2D)Kirchhoff axisymmetric nanoplates,based on nonlocal strain gradient integral relations formulated al...
关键词：size effect nonlocal strain gradient integral model(NStraGIM) BENDING buckling Kirchhoff annular/circular nanoplate functionally graded(FG)sandwich material 
Analytical solution for the fracture problem in superconducting tapes with oblique cracks under the electromagnetic force
《Applied Mathematics and Mechanics(English Edition)》2025年第3期485-500,共16页Jinjian XIE Zhaoxia ZHANG Pengpeng SHI Xiaofan GOU 
Project supported by the National Natural Science Foundation of China (Nos. 12232005 and 12072101);the Ningxia Natural Science Foundation of China (No. 2024AAC04004)。
The fracture behavior of superconducting tapes with central and edge oblique cracks subject to electromagnetic forces is investigated. Maxwell's equations and the critical state-Bean model are used to analytically det...
关键词：superconducting tape electromagnetic body force integral equation distributed dislocation technique(DDT) oblique crack stress intensity factor(SIF) 
Thermal fracture analysis of two collinear cracks in a functionally graded medium based on the three-phase-lag model
《Applied Mathematics and Mechanics(English Edition)》2025年第3期501-520,共20页Zhangna XUE Huameng WANG Jianlin LIU Minjie WEN Z.T.CHEN 
Project supported by the Natural Science Foundation of Shandong Province of China(No.ZR2024MA085);the Science and Technology Plan Project of Zhejiang Province of China(No.2023C03143);the Fundamental Research Funds for the Central Universities of China。
The three-phase-lag(TPL)heat conduction model is an accurate representation of the actual heat transfer process.It would be interesting to investigate how the TPL model affects the thermal fracture behavior when there...
关键词：three-phase-lag(TPL) collinear crack functionally graded material(FGM) stress intensity factor(SIF) 
Nonlinear stress analysis of aero-engine pipeline based on semi-analytical method
《Applied Mathematics and Mechanics(English Edition)》2025年第3期521-538,共18页Weijiao CHEN Xiaochi QU Ruixin ZHANG Xumin GUO Hui MA Bangchun WEN 
Project supported by the National Science and Technology Major Project(No.J2019-I-0008-0008);the National Natural Science Foundation of China(No.52305096);the Chinese Postdoctoral Science Foundation(No.GZB20230117)。
Fatigue failure caused by vibration is the most common type of pipeline failure.The core of this research is to obtain the nonlinear dynamic stress of a pipeline system accurately and efficiently,a topic that needs to...
关键词：pipeline modeling stress analysis nonlinear-clamp support nonlinear vibration 
Effective diffusivity of a Janus sphere in an external field
《Applied Mathematics and Mechanics(English Edition)》2025年第3期539-554,共16页Tianyu YUAN L.P.LIU Jianxiang WANG 
Project supported by the National Natural Science Foundation of China(Nos.12302079 and 11521202);the National Natural Science Foundation of U.S.A.(No.DMS-2306254)。
During nearly 200 years of development in the knowledge of Brownian motion,the Janus sphere,as a typical Brownian particle with special surface properties,has been widely studied in the past few decades.A standard Jan...
关键词：Brownian motion effective diffusivity Janus sphere hydrodynamic center 
Attitude control of flexible satellite via three-dimensional magnetically suspended wheel
《Applied Mathematics and Mechanics(English Edition)》2025年第3期555-572,共18页J.TAYEBI Yingjie CHEN Ti CHEN Shiyuan JIA 
Project supported by the National Natural Science Foundation of China(Nos.W2433004 and 12472015);the Research Fund of the State Key Laboratory of Mechanics and Control of Mechanical Structures(Nanjing University of Aeronautics and Astronautics)(No.MCMS-I-0122K01).
This paper proposes an attitude control strategy for a flexible satellite equipped with an orthogonal cluster of three-dimensional(3D)magnetically suspended wheels(MSWs).The mathematical model for the satellite incorp...
关键词：flexible satellite three-dimensional(3D)magnetically suspended wheel(MSW) attitude control adaptive control disturbance observer 
Electrothermal analysis of radiofrequency tissue ablation with flexible electrodes on large-curvature myocardium surfaces
《Applied Mathematics and Mechanics(English Edition)》2025年第3期573-590,共18页Jiayun CHEN Bochuan JIANG Qi ZHAO Yuhang LI Yafei YIN Xuanqing FAN 
Project supported by the National Natural Science Foundation of China(Nos.U23A20111 and 12372160)。
Radiofrequency ablation(RFA)is a form of minimally invasive procedure that precisely ablates abnormal lesions or hyperplastic tissues through thermal energy generated by the radiofrequency current at the tip electrode...
关键词：radiofrequency ablation(RFA) electrothermal analysis large curvature flexible electrode 
Dynamics of three ferrofluid droplets in a rotating magnetic field
《Applied Mathematics and Mechanics(English Edition)》2025年第3期591-600,共10页Xinping ZHOU Wencai XIAO Qi ZHANG Chunyue LIANG Wanqiu ZHANG Fei ZHANG 
Project supported by the National Natural Science Foundation of China(No.12372263)。
Two-dimensional(2D)direct numerical simulations on the dynamics of three identical ferrofluid droplets suspended in a non-magnetic ambient fluid under a rotating uniform magnetic field are conducted,and the motion and...
关键词：ferrofluid droplet rotating magnetic field capillary force 
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