Publication

Numerical simulation of dambreak flows on steep slopes using GeoClaw.

Publications associées (61)

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Electroceramic materials

Nava Setter

Electroceramics research is driven by technology and device applications. This growing field includes a vast number of magnetic, dielectric, ionically conducting, semiconducting, and superconducting ceramics used in domains as diverse as transportation, in ...

2000

How (Un)Fair are the ABR Binary Schemes, Actually?

Jean-Yves Le Boudec, Milan Vojnovic

It is well known that a simple binary feedback rate--based congestion avoidance scheme cannot ensure a fairness goal of the Available Bit Rate (ABR) service, namely, max-min fairness. In this paper we show how the rates are distributed for the network cons ...

1999

A numerical simulation on a pneumatic air table realized by micro-EDM

Nico de Rooij

This paper presents a numerical simulation of the flow field on a one-dimensional pneumatic actuator. Unlike conventional actuators, this model uses dynamic pressure instead of friction to drive a slider. The objective of this simulation is to know the det ...

1999

How (Un)Fair are the ABR Binary Schemes, Actually?

Jean-Yves Le Boudec, Milan Vojnovic

It is well known that a simple binary feedback rate--based congestion avoidance scheme cannot ensure a fairness goal of the Available Bit Rate (ABR) service, namely, max--min fairness. In this paper we show how the rates are distributed for the network con ...

1999

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

Alluvionnement des retenues par courants de turbidité

Giovanni De Cesare

Reservoir sedimentation by turbidity currents All lakes created on natural rivers are subjected to reservoir sedimentation. The construction of a dam significantly modifies the flow conditions of natural streams inside and downstream of an artificial lake. ...

EPFL1998

Numerical simulations and long-column tests of LNAPL displacement and trapping by a fluctuating water table

David Andrew Barry

Long-column laboratory tests were performed to validate improvements to the MOFAT program for simulating LNAPL displacement and entrapment in response to a fluctuating water table. The long-column tests consisted of a fluctuating water table and its subseq ...

1998

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 in induction heating for axisymmetric geometries

Jacques Rappaz, Rémy Glardon, Daniele Mari

This paper deals with numerical simulation of induction heating for axisymmetric geometries. A mathematical model is presented, together with a numerical scheme based on the Finite Element Method. A numerical simulation code was implemented using the model ...

1997

A new interpretation of bulge test measurements using numerical simulation

Jean-Marie Drezet

Analysis of the deflection of a circular membrane under differential pressure (bulge test) is a well-known method of determining the elastic properties of thin films. However, analytical models always suffer from simplifying hypotheses. In this study we pr ...

Elsevier1996