Results 11 to 20 of about 89,598 (261)
A finite element method for electrowetting on dielectric [PDF]
Journal of Computational Physics, 2021 We consider the problem of electrowetting on dielectric (EWoD). The system involves the dynamics of a conducting droplet, which is immersed in another dielectric fluid, on a dielectric substrate under an applied voltage. The fluid dynamics is modeled by the two-phase incompressible Navier-Stokes equations with the standard interface conditions, the ...
Quan Zhao, Weiqing Ren
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The vortex method with finite elements [PDF]
Mathematics of Computation, 1981 This work shows that the method of charcteristics is well suited for the numerical solution of first order hyperbolic partial differential equations whose coefficients are approximated by functions piecewise constant on a finite element triangulation of the domain of integration.
Bardos, Claude +2 more
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Advances in Finite Element Method [PDF]
Mathematical Problems in Engineering, 2014 1 AML, Department of Engineering Mechanics, School of Aerospace, Tsinghua University, Beijing 100084, China 2 College of Engineering, Swansea University, Swansea SA2 8PP, UK 3 School of Mechanical and Aerospace Engineering, Nanyang Technological University, Nanyang Avenue, Singapore 639798, Singapore 4 State Key Laboratory of Ocean Engineering ...
Cen, Song +3 more
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Recovered finite element methods [PDF]
Computer Methods in Applied Mechanics and Engineering, 2018 We introduce a family of Galerkin finite element methods which are constructed via recovery operators over element-wise discontinuous approximation spaces. This new family, termed collectively as recovered finite element methods (R-FEM) has a number of attractive features over both classical finite element and discontinuous Galerkin approaches, most ...
Georgoulis, Emmanuil H., Pryer, Tristan
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Numerical researches of DGRP-type experimental frames using the finite elements method
Trudy Odesskogo Politehničeskogo Universiteta, 2016 One of the most common types of structures made of glulam beams is curved frames. A lot of industrial plants and public buildings are built using curved frames.
Деніс Віталійович Михайловський +1 more
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THE RESPONSE OF THE PLATE STRUCTURE TO THE CHANGE IN THE SHAPE OF FE AND THE QUALITY OF THE MATERIAL, CYPE/TOWER [PDF]
e-Zbornik. Elektronički Zbornik Radova Građevinskog Fakulteta, 2023 When analyzing structures, there are several different methods that are used. The method most often used in analysis is the finite element method. The finite element method was also used in the elaboration of the problem herein, and it is related to ...
Matej Lozančić +2 more
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Extended group finite element method [PDF]
Applied Numerical Mathematics, 2021 Interpolation methods for nonlinear finite element discretizations are commonly used to eliminate the computational costs associated with the repeated assembly of the nonlinear systems. While the group finite element formulation interpolates nonlinear terms onto the finite element approximation space, we propose the use of a separate approximation ...
Kevin Tolle, Nicole Marheineke
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Simulation of Marine Towing Cable Dynamics Using a Finite Elements Method
Journal of Marine Science and Engineering, 2020 A numerical model to study the towing maneuver for floating and submerged bodies has been developed. The proposed model is based on the dynamic study of a catenary line moving between two bodies, one body with imposed motion, and the other free to move ...
Álvaro Rodríguez Luis +4 more
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Mathematics, 2020 The Lagrange’s equation remains the most used method by researchers to determine the finite element motion equations in the case of elasto-dynamic analysis of a multibody system (MBS). However, applying this method requires the calculation of the kinetic
Sorin Vlase +3 more
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Second-Order Collocation-Based Mixed FEM for Flexoelectric Solids
Solids, 2023 Flexoelectricity is an electromechanical coupling between the electric field and the mechanical strain gradient, as well as between the mechanical strains and the electric field gradient, observed in all dielectric materials, including those with ...
Kevin Tannhäuser +2 more
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