Objetivo Alternative or novel ventilation concepts with enhanced heat removal efficiency and local ventilation efficiency allow reconsidering the fresh air fraction of modern passenger aircraft cabins and thus help to save bleed air and energy in the future. In order to identify and verify corresponding concepts, parametric studies will be conducted in a long range aircraft cabin mock-up by numerical simulations and experimental investigations. Design and set-up of the mock-up is part of the project, whereas special attention will be given to the possibility to precisely define the thermal and fluid dynamical boundary conditions. This enables experimental simulations of operational conditions using temperature controlled surfaces on the one hand and allow for precise implementation in numerical simulations by appropriate idealizations of the inflow velocity profiles on the other. While most of the existing studies of aircraft cabin ventilation just consider the performance under steady conditions, the dynamic performance is of high relevance under real conditions. Therefore, we give special attention in our investigations to the performance of the ventilation scenarios under dynamic conditions and non-ideal distributions of heat loads. Ámbito científico engineering and technologymechanical engineeringvehicle engineeringaerospace engineeringaircraft Palabras clave cabin ventilation indoor air flow heat removal efficiency air change efficiency mixing ventilation displacement ventilation Programa(s) H2020-EU.3.4. - SOCIETAL CHALLENGES - Smart, Green And Integrated Transport Main Programme H2020-EU.3.4.5.6. - ITD Systems Tema(s) JTI-CS2-2016-CFP04-SYS-02-28 - Analysis, validation and parametric studies of design and operating parameters for modern cabin ventilation concepts related to future aircraft energy management systems Convocatoria de propuestas H2020-CS2-CFP04-2016-02 Consulte otros proyectos de esta convocatoria Régimen de financiación IA - Innovation action Coordinador DEUTSCHES ZENTRUM FUR LUFT - UND RAUMFAHRT EV Aportación neta de la UEn € 1 999 571,25 Dirección LINDER HOHE 51147 Koln Alemania Ver en el mapa Región Nordrhein-Westfalen Köln Köln, Kreisfreie Stadt Tipo de actividad Research Organisations Enlaces Contactar con la organización Opens in new window Sitio web Opens in new window Participación en los programas de I+D de la UE Opens in new window Red de colaboración de HORIZON Opens in new window Coste total € 1 999 571,25