R. Negru , K. Huet, P. Ceccato, B. Godard
Excico, Gennevilliers, France
It is now a well known that the next generation devices in many fields of the semiconductor industry will be based on 3D architectures. In this ...
G. Marinaro, A. Accardo, E. Di Fabrizio
Istituto Italiano di Tecnologia, Nanostructures Department, Genova, Italy
Evaporation of sessile droplets is associated with simple phenomena such as the ring-like spot left by a drying coffee droplet. Evaporation rate plays ...
H.A. Akhlaghi Amiri, A.A. Hamouda
University of Stavanger, Stavanger, Rogaland, Norway
This paper addresses one of the major challenges in water-flooded oil reservoirs, which is early water breakthrough due to the presence of high ...
Dipartimento di Ingegneria Industriale, Università degli Studi di Parma, Parma, Italy
The work is focused on the numerical analysis of forced convection in curved tubes investigating the correlation between the heat transfer and friction ...
ABB, Corporate Research, Västerås, Sweden
An easily implemented method is devised, where analytical criteria for the occurrence of streamer discharges in strong electric fields are evaluated. This is highly useful when designing high voltage power transmission systems and components where the insulation is provided by a gas, e.g. air or SF6.
Numerical Modeling of Powder Flow During Coaxial Laser Direct Metal Deposition: Comparison Between Ti-6Al-4V Alloy and 316L Stainless Steel
S. Morville, M. Carin, D. Carron, P. Le Masson, M. Gharbi, P. Peyre, R. Fabbro
Université de Bretagne-Sud/UEB-LIMATB, Lorient, France
PIMM, Arts et Métiers ParisTech, Paris, France
This paper presents a 3D numerical model to predict the whole process of coaxial powder flow, including the particle stream flow in and below the ...
Keyhole Formation During Spot Laser Welding: Heat and Fluid Flow Modeling in a 2D Axisymmetric Configuration
M. Courtois, M. Carin, P. LeMasson, S. Gaied 
ArcelorMittal, Global R&D, Montataire, France
LIMATB Laboratory, Université de Bretagne Sud, Lorient, France
For a better understanding of phenomena associated to the appearance of defects in laser welding, a heat and fluid flow model is developed. This study ...
F. Dammel, J. Winterling, K. J. Langeheinecke, P. Stephan
Institute of Technical Thermodynamics, Technische Universität Darmstadt, Germany
IAV, Gifhorn, Germany
Institute of Technical Thermodynamics/Center of Smart Interfaces, Technische Universität, Darmstadt, Germany
A combined heat and power (CHP) plant generates both electricity and useful heat. A heat storage tank enables a decoupling of electricity and heat ...
T. Andersen, M. A. E. Andersen, O. C. Thomsen
DTU Elektro, Technical University of Denmark, Kgs. Lyngby, Denmark
In this work COMSOL is utilized to obtain the Mason lumped parameter model for a piezoelectric transformer (PT) design. The Mason lumped parameters are ...
Wenger Engineering, Ulm, Germany
The ampacity of a cable depends on the cross section of its conductor. When selecting a cable design for a specific application it is of interest to ...