Opto-electronics is thus a complete technical and scientific structure in itself, to which Emmanuel Rosencher made his contribution with the study of the electrical and optical properties of semiconducting heterostructures (silicon / silica, gallium arsenide / aluminum and gallium arsenide, etc.). A gifted researcher and theorist, he contributed in particular to our progress in the understanding of the fundamental physicalphenomena that take place in these" traditional" components in order to extend their potentialities
This cooperation has led to the solving of complex scientific issues, as well as to significant advances in the understanding of basic physicalphenomena. It has also enabled technological advances in the pre- competitive field, benefiting research in the field of helicopter R & D
The life prediction of structures is a strategic research area that involves multidisciplinary approaches covering multiple size scales- from the nanometer to the meter- and thus involves a great range of physicalphenomena. This issue of the Aerospace Lab Journal deals with research activities around the microstructure- constitutive behavior- structural lifetime links
In order to tackle all the problems of combustion, it is necessary to fully understand the interaction between the many complex physicalphenomena involved in combustion systems: turbulence, chemical kinetics, multiphase flow behavior, heat and species diffusion, heat transfer to the walls, radiative transfer and acoustics
ONERA with the DGAC: improving knowledge of the physicalphenomena involved in airworthiness and risk reduction. ONERA is an expert in the study of complex physicalphenomena, such as icing, lightning, fire and wake vortices, as well as structure resistance and embedded software... Come and discover three reusable launcher solutions on its stand, each configuration requiring the mastery of complex and specific physicalphenomena
