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Numerical modeling in induction heating for axisymmetric geometries

Publications associées (47)

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Analysis and numerical simulation of viscoelastic flows

Andrea Bonito

Mathematical and numerical aspects of viscoelastic flows are investigated here. Two simplified mathematical models are considered. They are motivated by a splitting algorithm for solving viscoelastic flows with free surfaces. The first model is a simplifie ...

EPFL2006

Mathematical models and numerical simulations for the America's Cup

Alfio Quarteroni, Nicola Parolini

This paper presents a review of the mathematical models which can be adopted to describe the different physical phenomena characterizing the flow around a sailing yacht. The complete model accounting for laminar-turbulent transition regime, free-surface dy ...

2005

Computational fluid dynamics for naval engineering problems

Nicola Parolini

The subject of this thesis is the numerical simulation of viscous free-surface flows in naval engineering applications. State-of-the-art numerical methods based on the solution of the Navier-Stokes equations are used to predict the flow around different cl ...

EPFL2004

One dimensional and multiscale models for blood flow circulation

The aim of this work is to provide mathematically sound and computationally effective tools for the numerical simulation of the interaction between fluid and structures as occurring, for instance, in the simulation of the human cardiovascular system. This ...

EPFL2004

Numerical simulation of free surface flows

Jacques Rappaz, Marco Picasso, Vincent Maronnier

A numerical model is presented for the simulation of complex fluid flows with free surfaces. The unknowns are the velocity and pressure fields in the liquid region, together with a function defining the volume fraction of liquid. Although the mathematical ...

1999

Optimized Design on Variable-Speed Drives Based on Numerical Simulation.

Jean-Jacques Simond, Basile Kawkabani, Mai Tu Xuan, Alain Sapin

The proposed paper describes the modelling and the prediction of the steady- state or transient behaviour of different modern variable-speed drives. The necessity of a performant numerical simulation tool in order to guarantee an optimized design is illust ...

1997

Numerical Modeling of Induction-Heating of Long Workpieces

Jacques Rappaz, Rémy Glardon

We consider in this paper an induction heating process. A mathematical model is presented, together with numerical methods used in order to describe the magnetic field, as well as the temperature field evolution. Experimental measurements were performed in ...

1994