Acta Mechanica Sinica

International Flagship Journal of the Chinese Society of Theoretical and Applied Mechanics, publishing all areas of mechanics and mechanical sciences.

[Acta Mechanica Sinica @CSTAMAMS]

A thermo-mechanically coupled constitutive model for temperature- and rate-dependent cyclic functional degradation of NiTi shape memory alloys. Di Song, Wenxiang Shi, Bo Xu & Chao Yu
📄Read the full paper in AMS: https://t.co/eZ28So5mkJ
#Shape memory alloys #Constitutive model

[Acta Mechanica Sinica @CSTAMAMS]

General multi-steps variable-coefficient formulation for computing quasi-periodic solutions with multiple base frequencies. Junqing Wu, Ling Hong, Mingwu Li & Jun Jiang
📄Read the full paper in AMS: https://t.co/pwLbP6tnav
#Multi-steps variable-coefficient formulation #Phase

[Acta Mechanica Sinica @CSTAMAMS]

Modal analysis on a fluid-conveying pipe subject to elastic supports with unknown-but-bounded parameters. Sha Wei, Xulong Li, Xiong Yan, Hu Ding & Liqun Chen
📄Read the full paper in AMS: https://t.co/HCLdG4MScT
#Fluid-conveying pipe #Elastic support #Uncertainty #Modal analysis

[Acta Mechanica Sinica @CSTAMAMS]

Dynamic characteristics and vibration isolation performance of an integrated kangaroo bio-inspired vibration suppression structure. Shihua Zhou, Zichun Zhou, Xinhai Yu, Chenhui Zhou, Pengyang Wang & Zhaohui Ren
📄Read the full paper in AMS: https://t.co/tE5OVTuYM0
#IKBVS

[Acta Mechanica Sinica @CSTAMAMS]

Nonlinear resonance of rotating solar-sail membrane under solar thermal and pressure excitations. Jinduo Chen, Aiming Shi, Earl H. Dowell & Yang Pei
📄Read the full paper in AMS: https://t.co/JGQX7kSPb8
#Solar-sail membrane resonance #Thermal excitation #Parametrically

[Acta Mechanica Sinica @CSTAMAMS]

Solutions of three-body problem based on an equivalent system approach. Jing Tang Xing
📄Read the full paper in AMS: https://t.co/7ineOa2vO5
#Three-body problem #Equivalent system with solutions #Orbit-equation of a conic section #Generalised reduced mass #Chaotic motions

[Acta Mechanica Sinica @CSTAMAMS]

Meso-indentation-based nonlinear mechanical characterization of human meniscus in patients with knee osteoarthritis. Heming Chen, Jiayi Li, Xiangyang Xu, Yuanbin Hu, Nicola Pugno, Zhiyong Li & Qiang Chen
📄Read the full paper in AMS: https://t.co/Grueyvciyu
#Osteoarthritis #Meso

[Acta Mechanica Sinica @CSTAMAMS]

A numerical study of hemodynamic effects on arteriovenous fistula calcification. Zhe Wang, Huihui Ning, Lihua Wang, Yaohong Wang, Dekui Yuan, Hewen Li & Yingxue Lv
📄Read the full paper in AMS: https://t.co/fuUdcEBR5y
#Arteriovenous fistula #Vascular calcification #Hemodynamics

[Acta Mechanica Sinica @CSTAMAMS]

Numerical investigation of mixed-phase turbulence in flow past a partially merged plate. Junqi Tong, Rong Li & Zixuan Yang
📄Read the full paper in AMS: https://t.co/Dlv9V2cmVU
#Turbulent flows #Multiphase flows #Wave breaking

[Acta Mechanica Sinica @CSTAMAMS]

An Eulerian-Lagrangian parallel algorithm for simulation of particle-laden turbulent flows. Harshal P. Mahamure, Deekshith I. Poojary, Vagesh D. Narasimhamurthy & Lihao Zhao
📄Read the full paper in AMS: https://t.co/ud4kzCVRSe
#DNS #Eulerian-Lagrangian #Point #Parallel software

[Acta Mechanica Sinica @CSTAMAMS]

On the dynamics and collisions of settling spheroidal particles. Xinyu Jiang, Lihao Zhao & Luca Brandt
📄Read the full paper in AMS: https://t.co/BpiZ8jKeHr
#Particle sedimentation #Dynamics #Collision rate #Immersed boundary method

[Acta Mechanica Sinica @CSTAMAMS]

A numerical study on wind-driven runback characteristics of a thin water film flow over a solid surface. Jincheng Wang, Ping He & Hui Hu
📄Read the full paper in AMS: https://t.co/b2SGnTmJOy
#Multiphase flow simulation #Water transport over wing surfaces #Volume of fluid method

[Acta Mechanica Sinica @CSTAMAMS]

Interscale analysis of sediment clusters amid turbulence. Wai Hong Ronald Chan, Ahmed Elnahhas, Hanul Hwang, Lucy J. Brown, Andrew J. Banko & S. Balachandar
📄Read the full paper in AMS: https://t.co/VvpKeYRUo3
#Particle-laden flows #Particle-laden turbulence #Sediment transport

[Acta Mechanica Sinica @CSTAMAMS]

A coupled IBM/Euler-Lagrange framework for simulating shock-induced particle size segregation. Archana Sridhar & Jesse Capecelatro
📄Read the full paper in AMS: https://t.co/vu9K7ZZIDk
#Particle #Bidisperse #Segregation #Shock #Immersed boundary #Euler-Lagrange

[Acta Mechanica Sinica @CSTAMAMS]

Atomistic study on the effects of short-range order on the creep behavior of TiVTaNb refractory high-entropy alloy at high temperature. Zhong-Ao Zhang, Yan-Kun Dou, Xin-Fu He, Yong-Peng Zhao, Wen-Jia Jiang & Wen Yang
📄Read the full paper in AMS: https://t.co/Ez6WAKkIPX

[Acta Mechanica Sinica @CSTAMAMS]

Second overtone thickness-extensional vibrations in ZnO piezoelectric film bulk acoustic resonators: modified algorithm for 2D complex transcendental equations. Zinan Zhao, Nian Li, Feng Zhu & Weiqiu Chen
📄Read the full paper in AMS: https://t.co/yU4Ul6bkis
#Piezoelectric

[Acta Mechanica Sinica @CSTAMAMS]

On the origin of the back stress in heterogeneous structure: intergranular residual stress and intragranular back stress. Yong Zhang, Run-Zi Wang, Takayuki Hama, Xian-Cheng Zhang, Yun-Fei Jia & Shan-Tung Tu
📄Read the full paper in AMS: https://t.co/uu00vznIcZ
#Intergranular

[Acta Mechanica Sinica @CSTAMAMS]

Investigation of non-Schmid effects in dual-phase steels using a dislocation density-based crystal plasticity model. Jianchang Zhu, Mohamed Ben Bettaieb, Zhenhuan Li, Farid Abed-Meraim & Minsheng Huang
📄Read the full paper in AMS: https://t.co/rUeXWcovna
#DP steels

[Acta Mechanica Sinica @CSTAMAMS]

Prediction of stress concentration near voids using crystal plasticity modelling. Jiaxuan Wang, Han Wu, Rou Du, Hansong Ma & Xiaoming Liu
📄Read the full paper in AMS: https://t.co/zlJnEhRtxl
#Voids #Stress concentration factor #Crystal plasticity #Misorientation variation

[Acta Mechanica Sinica @CSTAMAMS]

Characterizing complex large deformation of flexible skin wings during shear variable-sweep under load using improved stereo-DIC. Liqiang Gao, Yan Liu, Qifeng Yu, Tao Suo & Yulong Li
📄Read the full paper in AMS: https://t.co/iKVovQVJo7
#Flexible skin wing #Complex