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Geometric stress functions, continuous and discontinuous Meccanica (IF 2.7) Pub Date : 2024-03-14 Tamás Baranyai
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Exploring the influence of friction in the puncture mechanics of soft solids Meccanica (IF 2.7) Pub Date : 2024-03-13
Abstract Friction is an ever-present force in our lives, affecting the interaction between objects in numerous ways. The common hypothesis of frictionless contact between a foreign rigid object (needle) and a target material during puncturing leads to a constant penetration force. However, experimental observations reveal a linear increase in penetration force as the needle tip delves deeper. This
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On a contact problem of stringer–wedge interaction in antiplane deformation mode Meccanica (IF 2.7) Pub Date : 2024-03-12 V. G. Yedoyan, A. V. Sahakyan, E. G. Kanetsyan
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Trajectories of two-dimensional harmonic oscillators in a rotating frame: application to Foucault pendulum problem Meccanica (IF 2.7) Pub Date : 2024-03-01
Abstract The motion of a classical point particle submitted to a central restoring force in a rotating frame is studied. Trajectories taking account all fictitious forces are presented. The obtained solutions are applied to the problems of pendulums oscillating on the surface of the Earth, in particular regarding the Foucault pendulum. This makes it possible to obtain precise solutions and to characterize
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Online recurrence-CFD: enhancing multiphase flow simulation performance with online recurrence analysis Meccanica (IF 2.7) Pub Date : 2024-02-26 Hamed Hoorijani
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Spur gear time-varying mesh stiffness considering meshing phase difference caused by angle misalignment error Meccanica (IF 2.7) Pub Date : 2024-02-24 Desheng Zou, Liming Wang, Hui Ye, Wennian Yu, Wenchao Pan, Yimin Shao, Mechefske Chris
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Nonlinear nonholonomic systems: a simple approach and various examples Meccanica (IF 2.7) Pub Date : 2024-02-19
Abstract The main theme of the article is the study of discrete systems of material points subjected to constraints not only of a geometric type (holonomic constraints) but also of a kinematical type (anolonomic constraints). The setting up of the equations of motion follows a simple principle which generalizes the holonomic case. Furthermore, attention is paid to the fact that the kinematical variables
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A fast forward kinematics algorithm based on planar quaternion solution for a class of 3-DoF planar parallel mechanisms Meccanica (IF 2.7) Pub Date : 2024-02-18
Abstract This paper presents a algorithm of fast-solving forward kinematics for a class of three-degrees-of-freedom (3-DoF) of planar parallel mechanisms (PPMs) based on the kinematic mapping of constrained planar motions and planar quaternions. Firstly, a kinematic mapping is established based on planar quaternions, which formulates the forward kinematics equations of PPMs into the quadratic equations
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The use of an artificial neural network for assessing tone perception in electric powertrain noise, vibration and harshness Meccanica (IF 2.7) Pub Date : 2024-02-12 Marcos Ricardo Souza, Ahmed Haris, Leon Rodrigues, Guenter Offner, Martin Sopouch, Franz Diwoky, Mahdi Mohammadpour, Stephanos Theodossiades
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Comparison behavior of two compressible isotropic hyperelastic models in framework of a coupled axial stretch to simple shear test Meccanica (IF 2.7) Pub Date : 2024-02-12
Abstract In this paper, we have analyzed behavior of the generalized compressible isotropic Blatz–Ko model and the so-called basic-Hencky model in the framework of a coupled axial-stretching to simple shear test under the plane stress condition. The mechanical behavior depends on both the stretching-direction, i.e. \(\Theta\) and magnitude of displacement, i.e. \(\gamma\) prescribed on the sample edge
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A generalisation of the integral Maxwell model: the gK-BKZ model—frame invariance and analytical solutions Meccanica (IF 2.7) Pub Date : 2024-02-09 Rosalía T. Leiva, Luís L. Ferrás, Antonio Castelo, Maria Luísa Morgado, Magda Rebelo, Juliana Bertoco, Alexandre M. Afonso
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Study on the stability of space sleeve stretching arm in the transition stage on non-continuous rigid surfaces based on scale optimization of elastic micro-convex bodies Meccanica (IF 2.7) Pub Date : 2024-02-07 YingJun Guan, WeiQi Huang, Hao Wang, HuanQuan Lu, HuiSheng Yang
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Optimized Gauss–Legendre–Hermite 2-point (O-GLH-2P) method for nonlinear time-history analysis of structures Meccanica (IF 2.7) Pub Date : 2024-02-07 Mehdi Babaei
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A fault detection strategy for an ePump during EOL tests based on a knowledge-based vibroacoustic tool and supervised machine learning classifiers Meccanica (IF 2.7) Pub Date : 2024-02-03 Pasquale Borriello, Fabrizio Tessicini, Giuseppe Ricucci, Emma Frosina, Adolfo Senatore
This paper presents a methodology for identifying faulty components in an electric pump during the end-of-line test based on accelerations and pressure pulsation data used to train an ensemble learning algorithm based on supervised machine learning classifiers. Despite various quality control measures in pump manufacturing, some out-of-tolerance components can pass through and end up on the assembly
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On the stability of elastic structures subjected to follower forces Meccanica (IF 2.7) Pub Date : 2024-01-27
Abstract Within the framework of a second-order theory, this study revisits classical stability problems characterized by critical loads associated with dynamic instability, previously explored by Feriani and Carini (in: Zingoni (ed) Insights and innovations in structural engineering, mechanics and computation, 2016) . The primary focus remains on systems exclusively comprising a single lumped mass
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Dynamic characteristics analysis of profile-shifted planetary gears considering friction Meccanica (IF 2.7) Pub Date : 2024-01-20 Laichun Tan, Zehua Hu, Jinyuan Tang, Zhou Sun, Zhiwei Wang, Zhengyu Fu, Qibo Wang
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Numerical investigation of the effect of microfluidic flow parameters and physical properties on double emulsion droplet forming Meccanica (IF 2.7) Pub Date : 2024-01-19
Abstract The preparation of double emulsion droplet is a significant development direction in droplet microfluidics. In this paper, we simulate the droplet formation inside a six-way type microchannel. The effects of flow rate, viscosity, and interfacial tension of microfluid on the process of droplets preparation are investigated, i.e., the forming quality of droplets under different flow parameters
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Anisotropic 3D rough surface reconstruction model based on fractal method and its application in contact characteristics Meccanica (IF 2.7) Pub Date : 2024-01-14 Ming Zheng, Yu Han, Shengwen Hou, Changjiang Zhou, Jie Su
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An analytical prediction methodology of the correlation between transmission error and tooth pitch error for face-hobbed hypoid gears Meccanica (IF 2.7) Pub Date : 2024-01-12 Cheng Xue, Chengcheng Liang, Chaosheng Song, Xinzi Li, Siyuan Liu
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Dynamics characteristics of wind turbine gear pairs considering lubrication and tooth surface roughness Meccanica (IF 2.7) Pub Date : 2024-01-04 Qiang Zhang, Jiayang Liu, Shijing Wu, Xiaosun Wang, Deng Zhao
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Analyzing the angular acceleration vector of a moving rigid body Meccanica (IF 2.7) Pub Date : 2023-12-31 J. Jesús Cervantes-Sánchez, José M. Rico-Martínez, Mario A. García-Murillo, Marco A. Gómez-Álvarez
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An extended 2D Gao beam model Meccanica (IF 2.7) Pub Date : 2023-12-29 Bartłomiej Dyniewicz, Meir Shillor, Czesław I. Bajer
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Influence of Reynolds number and rotational number on the features of a transitional flow in short Taylor-Couette cavity Meccanica (IF 2.7) Pub Date : 2023-12-22 E. Tuliszka-Sznitko
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Analysis of dynamic characteristics of cantilevers excited at the fixed end in dynamic atomic force microscopy in liquid environments Meccanica (IF 2.7) Pub Date : 2023-12-20 Xilong Zhou, Changyun Yang, Bangzhi Zhang
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An exact model for free vibration of structures coupled by arbitrarily shaped plates Meccanica (IF 2.7) Pub Date : 2023-12-18 Yuyu Song
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A nonlocal strain gradient model for buckling analysis of laminated composite nanoplates using CLPT and TSDT Meccanica (IF 2.7) Pub Date : 2023-12-17 P. Aurojyoti, K. Shiva, P. Raghu, A. Rajagopal
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Design and research of new-type nozzle structure based on oil–air lubrication Meccanica (IF 2.7) Pub Date : 2023-12-09 Jing Hu, Bo Xun, Xin-ming Zhang, Qing-yu Zhang, Guo-wei Li
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A computationally robust solution to the contact problem of two rotating gear surfaces in space Meccanica (IF 2.7) Pub Date : 2023-12-07 Maksat Temirkhan, Christos Spitas, Dongming Wei
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Dynamics and stability analysis of rolling mill system during variable gauge rolling Meccanica (IF 2.7) Pub Date : 2023-11-28 Jin Wang, Eugenio Brusa, Yan Peng, Xiangyang Zhao, Menghan Wang, Cristiana Delprete, Chiara Gastaldi
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Influence of elastic deformation of the blade on the flow field in the blade cascade Meccanica (IF 2.7) Pub Date : 2023-11-28 Václav Vomáčko, Petr Šidlof, David Šimurda, Martin Pustka
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A theta projection model for compressive creep behaviour of refractories at high temperature: application to alumina-spinel Meccanica (IF 2.7) Pub Date : 2023-11-24 Thaís R. L. Soares, Ilona Kieliba, Miguel Azenha, Thorsten Tonnesen, Paulo B. Lourenço
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Hybrid vibration absorber for self-induced vibration suppression: exact analytical formulation for acceleration feedback control Meccanica (IF 2.7) Pub Date : 2023-11-25 Marcell Bartos, Giuseppe Habib
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Transient lateral dynamic behavior of tire on μ-step road Meccanica (IF 2.7) Pub Date : 2023-11-21 Shengyong Ye, Jianwei Lu, Yingjie Zhu, Lei Shi, Hangyu Lu, Bofu Wu, Ping Jiang
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Damage detection in cracked structure rotating under the fluid medium through radial basis function neural network technique Meccanica (IF 2.7) Pub Date : 2023-11-18 Adik Yadao
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The effect of propulsion system design on the response of the novel yoke–bell–clapper system with a proportional–integral controller Meccanica (IF 2.7) Pub Date : 2023-11-16 T. Burzyński, P. Perlikowski, M. Balcerzak, P. Brzeski
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Fluid–structure interaction dynamic analysis of aerostatic spindle Meccanica (IF 2.7) Pub Date : 2023-11-15 Hang Lu, Changyou Li, Yizhi Wang, Yisen Sun, Jin Hao, Huihui Miao, Mengtao Xu, Yimin Zhang
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Spatial-averaged turbulence characteristics over staggered pattern roughness Meccanica (IF 2.7) Pub Date : 2023-11-14 Jayanta Shounda, Krishnendu Barman, Koustuv Debnath
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Application of arbitrary Lagrangian–Eulerian unstructured finite volume lattice Boltzmann method to simulate compressible viscous flows over moving bodies Meccanica (IF 2.7) Pub Date : 2023-11-14 Hossein Hashemi Nasab, Kazem Hejranfar, Mohammad Hadi Azampour
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The spatial stability and transition of boundary layer flow over the skin made of micro floating raft arrays Meccanica (IF 2.7) Pub Date : 2023-11-08 Shuai Tang, Shaogang Liu, Dan Zhao, Liqiang Dong, Lu Chen, Jin Cui
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Non-linear stochastic dynamics analysis of mechanical systems using non-intrusive polynomial chaos method: application to pole vaulting Meccanica (IF 2.7) Pub Date : 2023-11-09 Ouadie El Mrimar, Othmane Bendaou, Bousselham Samoudi
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An approach for predicting the calibration accuracy in planar cable-driven parallel robots and experiment validation Meccanica (IF 2.7) Pub Date : 2023-11-07 Bozhao Wang, Philippe Cardou, Stéphane Caro
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Investigating frictional contact behavior for soft material robot simulations Meccanica (IF 2.7) Pub Date : 2023-11-07 Rebecca Berthold, Jessica Burgner-Kahrs, Matthias Wangenheim, Stephanie Kahms
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Identification of contact pressures between deformable bodies by combining finite elements and a novel hybrid minimization strategy Meccanica (IF 2.7) Pub Date : 2023-11-04 Xiyun Wang, Randy Gu
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A parameter map of cavitation from impacts between solids immersed in water Meccanica (IF 2.7) Pub Date : 2023-10-24 S. Cruz, F. A. Godínez, R Ramos-Garcia
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Utilisation of a wrinkled film-based structure for the sensing measurement of a vibro-impact capsule robot Meccanica (IF 2.7) Pub Date : 2023-10-19 Haohao Bi, Jiyuan Tian, Bohan Zhang, Bo Wang, Yang Liu
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The propagation of the multi-physical fields coupled Rayleigh wave on the half-space with a gradient piezoelectric semiconductor layer Meccanica (IF 2.7) Pub Date : 2023-10-16 Mingyu Zhu, Li Li, Man Lan
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Friction modelling and the use of a physics-informed neural network for estimating frictional torque characteristics Meccanica (IF 2.7) Pub Date : 2023-10-13 Paweł Olejnik, Samuel Ayankoso
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Turbulent statistics and interface dynamics in a lubricated channel flow at $$Re_{\tau }=100$$ Meccanica (IF 2.7) Pub Date : 2023-10-14 Alessandro Alati, Elisabetta De Angelis
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A novel impact model for the rocking motion of masonry arches Meccanica (IF 2.7) Pub Date : 2023-10-09 Paolo Bisegna, Simona Coccia, Mario Como, Nicola A. Nodargi
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An analytical investigation of nonlinear response and stability characteristics of beam with three-dimensional tip mass Meccanica (IF 2.7) Pub Date : 2023-10-06 Pravesh Kumar
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Methods for balancing a self-centering chuck of a CNC machine Meccanica (IF 2.7) Pub Date : 2023-10-04 Giuseppe Dipace, Emiliano Mucchi, Gianluca D’Elia
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A reduced-order lie group-based race car model for systematic trajectory optimization on 3D tracks Meccanica (IF 2.7) Pub Date : 2023-10-03 Lorenzo Bartali, Marco Gabiccini, Eugeniu Grabovic, Marcello Domenighini, Massimo Guiggiani
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A shear-modified cohesive-GTN model for shear failure at high strain rates Meccanica (IF 2.7) Pub Date : 2023-09-29 Tao Gu, Zhanjiang Wang, Pengfei Ran
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A thermal modeling approach for the piston/cylinder interface of an axial piston machine under asperity contact Meccanica (IF 2.7) Pub Date : 2023-09-28 Swarnava Mukherjee, Andrea Vacca, Lizhi Shang, Akshat Sharma
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Modelling the spatially periodic deformation pattern of the surrounding rock near deep level tunnels by strain gradient elasticity theory Meccanica (IF 2.7) Pub Date : 2023-09-24 Bo Wu, Haoxiang Chen
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Dynamic behavior of frozen soil with prefabricated holes under uniaxial impact loading Meccanica (IF 2.7) Pub Date : 2023-09-25 Zhiwu Zhu, Zhihao Shangguan, Taiyu Zhang, Fulai Zhang
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Marangoni stability of a thin liquid film falling down above or below an inclined thick wall with slip Meccanica (IF 2.7) Pub Date : 2023-09-21 L. A. Dávalos-Orozco
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Mechanical efficiency of cartridge two-dimensional (2D) piston pump for electro-hydrostatic actuators Meccanica (IF 2.7) Pub Date : 2023-09-19 Yong Chen, Yiren Zang, Lizhong Lu, Jian Ruan, Chuan Ding, Sheng Li
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Identifying simultaneously hyper-viscoelastic parameters from a unique heterogenous relaxation test: application to engineering elastomeric materials Meccanica (IF 2.7) Pub Date : 2023-09-13 Adel Tayeb, Noëlie Di Cesare, Yaodong Lu, Leonardo Sales, Guilherme Bastos, Jean-Benoît Le Cam
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An anisotropic nonlinear multiscale damage model for mechanical behavior of a composite laminate with matrix cracks Meccanica (IF 2.7) Pub Date : 2023-09-07 Mehrdad Ghadami