Search Results - subject:"Finite element method"

Ferrohydrodynamic and magnetohydrodynamic effects on ferrofluid flow and convective heat transfer

Sheikholeslami, Mohsen; Ganji, Davood Domiri - In: Energy 75 (2014) C, pp. 400-410

(Ferrohydrodynamic) and MHD (Magnetohydrodynamic) are solved via CVFEM (Control Volume based Finite Element Method). The effects of …

Persistent link: https://www.econbiz.de/10010931400

3D Variable Density Flow Simulation to Evaluate Pumping Schemes in Coastal Aquifers

Doulgeris, Charalampos; Zissis, Thomas - In: Water Resources Management 28 (2014) 14, pp. 4943-4956

A three dimensional model is presented for the simulation of seawater intrusion in coastal aquifers by considering the development of a transition zone and thus the variable density flow approach. The model is applied to a heterogeneous coastal aquifer to study the effects of the pumping rate,...

Persistent link: https://www.econbiz.de/10011151781

An integrated flood inundation model for coastal urban watershed of Navi Mumbai, India

Kulkarni, A.; Eldho, T.; Rao, E.; Mohan, B. - In: Natural Hazards 73 (2014) 2, pp. 403-425

wave channel routing based on finite element method captures the backwater effects due to tidal variation, and raster …

Persistent link: https://www.econbiz.de/10010996241

Simulation of land subsidence using finite element method: Rafsanjan plain case study

Sayyaf, M.; Mahdavi, M.; Barani, O.; Feiznia, S.; … - In: Natural Hazards 72 (2014) 2, pp. 309-322

this study, using finite element method, a 2D plain strain simulation of land subsidence has been conducted. A linear …

Persistent link: https://www.econbiz.de/10010996322

On the resonance effect by dynamic soil–structure interaction: a revelation study

Güllü, Hamza; Pala, Murat - In: Natural Hazards 72 (2014) 2, pp. 827-847

soil–structure interaction (SSI) methodology by direct method configuration using 2D finite element method (FEM). The …

Persistent link: https://www.econbiz.de/10010996573

A mathematical proof of how fast the diameters of a triangle mesh tend to zero after repeated trisection

Perdomo, Francisco; Plaza, Ángel; Quevedo, Eduardo; … - In: Mathematics and Computers in Simulation (MATCOM) 106 (2014) C, pp. 95-108

The Longest-Edge (LE) trisection of a triangle is obtained by joining the two points which divide the longest edge in three with the opposite vertex. If LE-trisection is iteratively applied to an initial triangle, then the maximum diameter of the resulting triangles is between two sharpened...

Persistent link: https://www.econbiz.de/10011077424

A highly accurate finite element method to price discrete double barrier options

Golbabai, A.; Ballestra, L. V.; Ahmadian, D. - In: Computational economics 44 (2014) 2, pp. 153-173

Persistent link: https://www.econbiz.de/10010438023

A least squares finite element method with high degree element shape functions for one-dimensional Helmholtz equation

Cadenas, Carlos E.; Rojas, Javier J.; Villamizar, Vianey - In: Mathematics and Computers in Simulation (MATCOM) 73 (2006) 1, pp. 76-86

An application of least squares finite element method (LSFEM) to wave scattering problems governed by the one … favorably with those obtained from the application of a mixed Galerkin finite element method (MGFEM). …

Persistent link: https://www.econbiz.de/10010870338

hp-DGFEM for nonlinear convection-diffusion problems

Dolejší, Vít - In: Mathematics and Computers in Simulation (MATCOM) 87 (2013) C, pp. 87-118

finite element method (DGFEM). We propose a new hp-adaptation technique, which is based on a combination of a residuum …

Persistent link: https://www.econbiz.de/10011050689

The thermal analysis on the stackable supercapacitor

Wang, Kai; Zhang, Li; Ji, Bingcheng; Yuan, Jinlei - In: Energy 59 (2013) C, pp. 440-444

A three-dimensional finite element thermal model for the stackable supercapacitor is built and tested at 3 A constant current in charge–discharge process, and then we analyze the inner temperature distribution field. It can be concluded that the maximum temperature appears in core. The...

Persistent link: https://www.econbiz.de/10011053238