Auteur O. Coutier-Delgosha
Documents disponibles écrits par cet auteur (2)
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Article : texte imprimé
S. Duplaa, Auteur ; O. Coutier-Delgosha, Auteur ; A. Dazin, Auteur |The startup of rocket engine turbopumps is generally performed only in a few seconds. It implies that these pumps reach their nominal operating conditions after only a few rotations. During these first rotations of the blades, the flow evolution[...]
Article : texte imprimé
O. Coutier-Delgosha, Auteur ; G. Caignaert, Auteur ; G. Bois, Auteur |Effects of the blade number on the performance of a rocket engine turbopump inducer are investigated in the present paper. For that purpose, two inducers characterized by three blades and five blades, respectively, were manufactured and tested e[...]
