Search Results - subject:"finite element"

Effects of flow direction and thermal short-circuiting on the performance of small coaxial ground heat exchangers

Zanchini, E.; Lazzari, S.; Priarone, A. - In: Renewable Energy 35 (2010) 6, pp. 1255-1265

exchangers, currently used in Northern Italy, are studied by finite-element simulations, performed through the software package …

Persistent link: https://www.econbiz.de/10011045476

Finite Elements in the Presence of Occasionally Binding Constraints

Cao-Alvira, José - In: Computational Economics 35 (2010) 4, pp. 355-370

Persistent link: https://www.econbiz.de/10008552512

Modelling of a thermomechanically coupled forming process based on functional outputs from a finite element analysis and from experimental measurements

Wagner, Tobias; Bröcker, Christoph; Saba, Nicolas; … - In: AStA Advances in Statistical Analysis 94 (2010) 4, pp. 389-404

Persistent link: https://www.econbiz.de/10008925215

Numerical approximation of the LQR problem in a strongly damped wave equation

Hernández, Erwin; Kalise, Dante; Otárola, Enrique - In: Computational Optimization and Applications 47 (2010) 1, pp. 161-178

Persistent link: https://www.econbiz.de/10008674167

A posteriori error estimates for a finite element discretization of interior point methods for an elliptic optimization problem with state constraints

Wollner, W. - In: Computational Optimization and Applications 47 (2010) 1, pp. 133-159

Persistent link: https://www.econbiz.de/10008674169

On the structural behaviour of variable-geometry oval-trajectory Darrieus wind turbines

Otero, A.D.; Ponta, F.L. - In: Renewable Energy 34 (2009) 3, pp. 827-832

We developed a computational model based on a finite-element mixed formulation with quadratic isoparametric beam …

Persistent link: https://www.econbiz.de/10010804499

On the characteristics of multistage evacuated solar distillation

Ahmed, M.I.; Hrairi, M.; Ismail, A.F. - In: Renewable Energy 34 (2009) 6, pp. 1471-1478

This paper proposes a new multistage evacuated solar distillation system that was designed to increase the productivity and improve the efficiency of the simple solar still. The solar still works by virtue of the higher evaporation rate under vacuum conditions. A mathematical model for the...

Persistent link: https://www.econbiz.de/10010804990

Numerical simulation of mass and energy transport phenomena in solid oxide fuel cells

Arpino, F.; Massarotti, N. - In: Energy 34 (2009) 12, pp. 2033-2041

a general mathematical description and on a finite element Characteristic based Split (CBS) algorithm code is employed …

Persistent link: https://www.econbiz.de/10010811832

Linear driving force models for dynamic adsorption of volatile organic compound traces by porous adsorbent beds

Joly, Agnès; Perrard, Alain - In: Mathematics and Computers in Simulation (MATCOM) 79 (2009) 12, pp. 3492-3499

discussed. Theoretical results are illustrated by numerical simulations carried out by means of the finite element method (with …

Persistent link: https://www.econbiz.de/10010869949

Numerical exploration of vortex matter in Bose–Einstein condensates

Baksmaty, L.O.; Liu, Y.; Landman, U.; Bigelow, N.P.; Pu, H. - In: Mathematics and Computers in Simulation (MATCOM) 80 (2009) 1, pp. 131-138

We describe a finite element numerical approach to the full Hartree-Fock-Bogoliubov treatment of a vortex lattice in a …

Persistent link: https://www.econbiz.de/10010870398