《Applied Mathematics and Mechanics(English Edition)》

作品数:5410被引量:2946H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5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自动化与计算机技术更多>>
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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Effective elastic modulus and energy absorption performance evaluations of a novel re-entrant chiral hybrid honeycomb OA
《Applied Mathematics and Mechanics(English Edition)》2025年第5期781-794,共14页Youjiang CUI Zhihui XU Que ZHOU Baolin WANG Kaifa WANG Biao WANG 
Project supported by Guangdong Basic and Applied Basic Research Foundation(Nos.2022A1515240072,2023A1515240053,2022B1515020099,and 2023A1515012641);Shenzhen Science and Technology Program(No.JCYJ20220818102409020);the National Natural Science Foundation of China(Nos.12102104 and 12002180)。
Re-entrant honeycombs are widely used in safeguard structures due to their geometric simplicity and excellent energy absorption capacities.However,traditional re-entrant honeycombs exhibit insufficient stiffness and s...
关键词:re-entrant honeycomb chiral metamaterial effective Young’s modulus energy absorption performance 
Vibration energy harvesting of a three-directional functionally graded pipe conveying fluids
《Applied Mathematics and Mechanics(English Edition)》2025年第5期795-812,共18页Tianchi YU Feng LIANG Hualin YANG 
Project supported by the National Natural Science Foundation of China (Nos. 12372025 and 12072311)。
This paper proposes a novel three-directional functionally graded(3D FG)vibration energy harvesting model based on a bimorph pipe structure.A rectangular pipe has material properties that vary continuously along the a...
关键词:vibration energy harvesting three-directional functionally graded material(3D FGM) fluid-conveying pipe fluid-structure interaction(FSI) electro-mechanical coupling 
Dispersion,attenuation,and bandgap of in-plane coupled Bloch waves in piezoelectric semiconductor phononic crystal with PN junction
《Applied Mathematics and Mechanics(English Edition)》2025年第5期813-830,共18页Zibo WEI Peijun WEI Chunyu XU Xiao GUO 
Project supported by the National Natural Science Foundation of China(Nos.11872105,12072022,11911530176,and 12202039)。
In this paper,the dispersion,attenuation,and bandgap characteristics of in-plane coupled Bloch waves in one-dimensional piezoelectric semiconductor(PSC)phononic crystals are investigated,emphasizing the influence of p...
关键词:piezoelectric semiconductor(PSC) phononic crystal positive-negative(PN)junction dispersion and attenuation carrier field transfer matrix 
Competition between electro-magnetic enhancing and shear stress weakening effects on adhesion behaviors of multiferroic composites
《Applied Mathematics and Mechanics(English Edition)》2025年第5期831-848,I0001-I0011,共29页Yueting ZHOU Qinghui LUO Lihua WANG Shenghu DING 
Project supported by the National Natural Science Foundation of China(Nos.12272269,11972257,and 11472193);the Shanghai Pilot Program for Basic Research;the Shanghai Gaofeng Project for University Academic Program Development。
The adhesion enhancing effect induced by electro-magnetic loading and the adhesion weakening effect resulting from interfacial shear stress have been observed and widely reported in open literature.However,the adhesio...
关键词:adhesive contact multiferroic composite analytical solution non-slipping Johnson-Kendall-Roberts(JKR)model 
Dynamic modeling and simulation of blade-casing system with rubbing considering time-varying stiffness and mass of casing
《Applied Mathematics and Mechanics(English Edition)》2025年第5期849-868,共20页Hui MA Hong GUAN Lin QU Xumin GUO Qinqin MU Yao ZENG Yanyan CHEN 
Project supported by the National Science and Technology Major Project(No.J2022-IV-0005-0022);the Aero Science Foundation of China(No.20230015050001);the Shenyang Science and Technology Plan Project of China(No.24-202-6-01)。
As a common fault of the aero-engine,the blade-casing rubbing(BCR)has the potential to cause catastrophic accidents.In this paper,to investigate the dynamic responses and wear characteristics of the system,the laminat...
关键词:dynamic modeling flexibly coated casing RUBBING coating wear nonlinear vibration 
Macro fiber composite-based active control of nonlinear forced vibration of functionally graded plate
《Applied Mathematics and Mechanics(English Edition)》2025年第5期869-884,共16页Peiliang ZHANG Jianfei WANG 
Project supported by the National Natural Science Foundation of China(Nos.12072003 and 12372003);Beijing Natural Science Foundation of China(No.1222001)。
Owing to their high flexibility and directional actuation capabilities,macro fiber composites(MFCs)have attracted significant attention for the active control of structures,especially in the nonlinear vibration suppre...
关键词:macro fiber composite(MFC) nonlinear reson 
High-precision numerical modeling of the pro jectile launch and failure mechanism analysis of pro jectile-borne components
《Applied Mathematics and Mechanics(English Edition)》2025年第5期885-906,共22页Xindan GUO Qiming LIU Xu HAN Tao LI Bin’an JIANG Canwei CAI 
Project supported by the National Natural Science Foundation of China (No. 12302435)。
As core components of precision-guided projectiles,projectile-borne components are highly susceptible to failure or even damage in complex high-overload environments,thereby significantly compromising launch reliabili...
关键词:projectile-borne component high-overload environment propellant parameter identification computational inverse technique failure mechanism 
Periodic response and stability analysis of vibro-impact systems by an enriched harmonic balance method
《Applied Mathematics and Mechanics(English Edition)》2025年第5期907-926,共20页Yu ZHOU Li WANG Jianliang HUANG 
Project supported by the National Natural Science Foundation of China(No.12372028);the Guangdong Basic and Applied Basic Research Foundation(No.2022A1515011809)。
A vibro-impact system is a hot topic in the study on nonlinear dynamics due to its generality and importance in engineering.In general,the alternating frequency-time harmonic balance(AFT-HB)method can be used to solve...
关键词:non-smooth system vibro-impact system harmonic balance(HB)method event-driven Gauss quadrature non-smooth Bernoulli base 
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 
Comparative study on vibro-acoustic properties of sandwich shells containing functionally-graded porous materials in a thermal environment
《Applied Mathematics and Mechanics(English Edition)》2025年第5期947-964,共18页Xinbiao XIAO Xinte WANG Jian HAN Yuanpeng HE 
Project supported by the National Natural Science Foundation of China (No. U1934203)。
The dynamics of functionally-graded(FG) sandwich shells with varied pore distributions in thermal environments is investigated,focusing on their free vibration behaviors and sound transmission loss(STL) characteristic...
关键词:functionally-graded(FG)porous material cylindrical shell thermal environment sound transmission loss(STL) vibro-acoustic coupling 
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