Výsledky vyhledávání - "Cuciumita, Cleopatra"

Publikováno v: ASME Turbo Expo 2021: Turbomachinery Technical Conference and Exposition
Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery

Adjoint aerodynamic optimisation has recently gained increased popularity for turbomachinery applications due to the large number of parameters that can be used without incurring additional major computational costs. This work presents an adjoint bas

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'COANDA-1910' - the first jet propulsor for airplane

Autor: Petcu Romulus, Silivestru Valentin, Mihalache Radu, Cuciumita Cleopatra

Publikováno v: INCAS Bulletin, Vol 2, Iss 4, Pp 179-187 (2010)

This paper contains the authors’ research regarding the first airplane equipped with a jet propulsion system made by Henri Coanda in 1910, also being homage pays to Henri Coanda, his inventor.

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http://bulletin.incas.ro/files/valentin_silivestru_v2no4_full.pdf

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Thermodynamic Cycle Analysis for Overall Efficiency Improvement and Temperature Reduction in Gas Turbines

Autor: Popescu, Jeni A., Porumbel, Ionut, Vilag, Valeriu A., Cuciumita, Cleopatra F.

The paper presents a thermodynamic cycle analysis for three turboshaft engines. The first cycle is a Brayton cycle, describing the evolution of a classical turboshaft, based on the Klimov TV2 engine. The other four cycles aim at approaching an Ericss

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