Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ruben Otin"'
Autor:
Ernesto Lerche, Bart Van Compernolle, Shafa Aria, Philippe Jacquet, I. Monakhov, Wouter Tierens, Ruben Otin, Jet Contributors, Pierre Dumortier, Felix I. Parra
Publikováno v:
AIP Conference Proceedings
When RF waves are applied in tokamaks with metal walls, sheath rectification effects associated with the fields induced in the scrape-off layer (SOL) may lead to enhanced plasma-wall interactions (i.e. heat-loads in the limiters, RF-induced impurity
Publikováno v:
EPJ Web of Conferences, Vol 245, p 09001 (2020)
The field of fusion energy is about to enter the ITER era, for the first time we will have access to a device capable of producing 500 MW of fusion power, with plasmas lasting more than 300 seconds and with core temperatures in excess of 100-200 Mill
Publikováno v:
Computer Physics Communications. 191:209-220
In this work we present a finite element tool for the electromagnetic analysis of braided cable shields. This tool is able to calculate the transfer impedance of a cable shield and it can be applied to a wide variety of situations where complex geome
Publikováno v:
International Journal of Applied Electromagnetics and Mechanics. 46:125-142
In this paper we present a finite element model in frequency domain which computes the Lorentz force that drives an electromagnetic forming (EMF) process. The only input data required are the electrical parameters of the capacitor bank, the coil and
Autor:
Ruben Otin
Publikováno v:
Computer Physics Communications. 184:2588-2595
In this work we present a new finite element code in frequency domain called ERMES. The novelty of this computational tool rests on the formulation behind it. ERMES is the C++ implementation of a simplified version of the weighted regularized Maxwell
Autor:
Ruben Otin
Publikováno v:
International Journal of Solids and Structures. 50:1605-1612
Electromagnetic forming (EMF) is a high velocity forming technique that reshapes electrically conductive materials by abruptly discharging a bank of capacitors through a coil. The oscillation frequency of the discharge is a key parameter in the desig
Publikováno v:
Progress In Electromagnetics Research. 136:61-77
The aim of this work is to asses the computational performance of a flnite element formulation based on nodal elements and the regularized Maxwell equations. We analyze the memory requirements and the condition number of the matrix when the formulati
Autor:
Herve Gromat, Ruben Otin
Publikováno v:
Progress In Electromagnetics Research. 128:399-418
The aim of this work is to asses the performance of a nodal- based flnite element formulation when applied to the computation of speciflc absorption rate (SAR) problems. This formulation solves numerically the regularized Maxwell equations using noda
Autor:
Ruben Otin
Publikováno v:
Progress In Electromagnetics Research Letters. 22:129-138
This paper presents a numerical study of the thermal effects induced by a commercial RFID antenna in vials filled with blood plasma. The antenna is located under a conveyor belt which transports cardboard boxes bearing test tubes or pooling bottles.
Autor:
Ruben Otin
Publikováno v:
Electromagnetics. 30:190-204
This article presents an alternative approach to the usual finite element formulation based on edge elements and double-curl Maxwell equations. This alternative approach is based on nodal elements and regularized Maxwell equations. The advantage is t