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Publications

Affichage des publications 2491 à 2500 sur 4017 au total

Fluid mechanics

Aeroacoustic noise prediction for SRM

High speed motors produce an important aeroacoustic noise which restrains their field of use. In this paper we focus on an adaptation of some aeroacoustic studies in the case of a single phase SRM whose rotation rate is between 25,000 and 45,000 rpm…

Sylvain Parrang, Javier Matias Ojeda, Sofiane Khelladi, Mohamed Gabsi

7th IET International Conference on Power Electronics, Machines and Drives (PEMD 2014) -

Electric power

Fuel cell diagnosis method based on multifractal analysis of stack voltage signal

Measuring local singularities on voltage signal transmits valuable information about the evolving dynamics of non-stationary and nonlinear processes in fuel cell systems. This paper deals with wavelet transform combined with multifractal formalism…

D Benouioua, Denis Candusso, Fabien Harel, Latifa Oukhellou

International Journal of Hydrogen Energy -

Ecology, environment

Rethinking climate engineering categorization in the context of climate change mitigation and adaptation

The portfolio of approaches to respond to the challenges posed by anthropogenic climate change has broadened beyond mitigation and adaptation with the recent discussion of potential climate engineering options. How to define and categorize climate…

Olivier Boucher, Piers M. Forster, Nicolas Gruber, Minh Ha-Duong, Mark G. Lawrence, Timothy M. Lenton, Achim Maas, Naomi E. Vaughan

Wiley Interdisciplinary Reviews: Climate Change -

Electromagnetism

Broadband magnetic losses in Fe-Si and Fe-Co laminations

We discuss comprehensive broadband (DC – 10 kHz) investigations on magnetic losses in Fe-(3 wt%)Si and Fe-Co laminations. In this range of frequencies, the prediction of loss is not easy, because skin effect can be quite important. The theoretical…

C Beatrice, C Appino, Olivier de La Barrière, F Fiorillo, C Ragusa

IEEE Transactions on Magnetics -

Biotechnology

Reproducing topography and roughness of osteoconductive materials in a microfluidic device for bone tissue engineering

This paper is in the framework of tissue engineering, based on bioreactor for cultivating bone-forming cells on biomimetic materials, such as coral scaffold. In order to optimize such process and to have a better understanding of biophysical and…

Bertrand David, Eric Perrin, Lazaar Mélanie, Chabanon Morgan, Bruno Le Pioufle, Olivier Français

4th European Conference on Microfluidics -