Results 21 to 30 of about 77,743 (289)

Machine learning and cosmological simulations – II. Hydrodynamical simulations [PDF]

Monthly Notices of the Royal Astronomical Society, 2016
20 pages, 27 figures, 6 tables.
Kamdar, Harshil M., Turk, Matthew J., Brunner, Robert J.   +2 more
openaire   +2 more sources

Numerical Modelling, Simulation, and Analysis of the End-Milling Process Using DEFORM-3D with Experimental Validation

Advances in Materials Science and Engineering, 2022
In this present work, finite element analysis (FEA)-based simulation of end-milling of AISI1045 steel using tungsten carbide tool was performed using DEFORM-3D simulation software.
B. Deepanraj, N. Senthilkumar, G. Hariharan, T. Tamizharasan, Tesfaye Tefera Bezabih   +4 more
doaj   +1 more source

Understanding the Mechanism of Abrasive-Based Finishing Processes Using Mathematical Modeling and Numerical Simulation

Metals, 2022
Recent advances in technology and refinement of available computational resources paved the way for the extensive use of computers to model and simulate complex real-world problems difficult to solve analytically.
Abdul Wahab Hashmi, Harlal Singh Mali, Anoj Meena, Kuldeep K. Saxena, Ana Pilar Valerga Puerta, Chander Prakash, Dharam Buddhi, J. P. Davim, Dalael Saad Abdul-Zahra   +8 more
doaj   +1 more source

On the stability of high-speed milling with spindle speed variation [PDF]

, 2010
Spindle speed variation is a well-known technique to suppress regenerative machine tool vibrations, but it is usually considered to be effective only for low spindle speeds.
BP Mann, E Al-Regib, E Budak, E Solis, F Yang, Gilles Dessein, Grégoire Peigné, GS Duncan, H Paris, H Zhang, J Tlusty, J Tlusty, JS Sexton, JS Sexton, JS Sexton, Lionel Arnaud, M Zatarain, MA Davies, ML Campomanes, ND Sims, PV Bayly, R Radulescu, RPH Faassen, S Jayaram, S Sastry, S Seguy, S Seguy, S Smith, SA Tobias, SC Lin, SD Merdol, Sébastien Seguy, T Insperger, T Insperger, T Insperger, T Insperger, T Surmann, T Takemura, Tamás Insperger, TC Tsao, XH Long, Y Altintas, Y Altintas, Y Altintas   +43 more
core   +4 more sources

Editorial: Machine Learning in Biomolecular Simulations [PDF]

Frontiers in Molecular Biosciences, 2019
"Interest in machine learning is growing in all fields of science, industry, and business. This interest was not primarily initiated by new theoretical findings. Interestingly, the theoretical basis of the majority of machine learning techniques, such as artificial neural networks, decision trees, or kernel methods, have been known for a relatively ...
Gennady Verkhivker, Gennady Verkhivker, Vojtech Spiwok, Francesco Luigi Gervasio   +3 more
openaire   +5 more sources

Simulation Analysis of Multi-Physical Field Coupling and Parameter Optimization of ECM Miniature Bearing Outer Ring Based on the Gas-Liquid Two-Phase Turbulent Flow Model

Micromachines, 2022
Electrochemical machining (ECM) is an essential method for machining miniature bearing outer rings on the high-temperature-resistant nickel-based alloy GH4169. However, the influence of electrolyte temperature distribution and bubble rate distribution on
Zhaolong Li, Wangwang Li, Bingren Cao
doaj   +1 more source

Progress in Simulation Modeling Based on the Finite Element Method for Electrical Discharge Machining

Metals, 2023
Electrical Discharge Machining (EDM) is a machining method commonly used to produce complex shapes and deep holes by eroding hard metals with an electric arc.
Liwei Li, Shuo Sun, Wenbo Xing, Yuyan Zhang, Yonglei Wu, Yingjie Xu, Hongyan Wang, Guojun Zhang, Guofu Luo   +8 more
doaj   +1 more source

Compensation of a ball end tool trajectory in complex surface milling [PDF]

, 2012
This work is consecrated to the minimising of machining errors based on a method for the compensation of the trajectory to be machined in hemispherical milling.
Baili, Maher, Bouaziz, Zoubeir, Dessein, Gilles, Smaoui, Moez, Zghal, Ali   +4 more
core   +3 more sources

Surface roughness prediction in milling based on tool displacements [PDF]

, 2011
In this paper, an experimental device using non-contact displacement sensors for the investigation of milling tool behaviour is presented. It enables the recording of high frequency tool vibrations during milling operations.
COSTES, Jean-Philippe, MOREAU, Vincent
core   +3 more sources

Modeling of Wire Electrochemical Machining

Chemical Engineering Transactions, 2014
The electrochemical machining with a wire tool electrode was studied theoretically. The Laplace equation for the electric field potential and the equation of workpiece surface evolution were used as the mathematical model of the process.
V. Volgin, D. Do, A. Davydov
doaj   +1 more source