Numerical simulations of ice particles growth, in the near wake of a rectangular wing with two injectors, are presented in this study. In this configuration, microphysical processes occur during the interaction between the engines jets and the marginal vortices developping at each wing tip. This strong turbulent flow disturbs highly the environmental flow. The jets diffuse in the atmosphere and are wrapped around the two wing tip vortices. They contain water vapour, soots, gas, aerosols and charged particles as well. One of the hypothesis of the microphysical modeling, used in this study, is that water vapour condenses on soot particles only. Numerical simulations are performed with the code CEDRE developed at ONERA. The numerical methods a...
A set of 3D budget equations for aerosol particles acting as nuclei (CCN and IN) in the heterogeneou...
A set of 3D budget equations for aerosol particles acting as nuclei (CCN and IN) in the heterogeneou...
A set of 3D budget equations for aerosol particles acting as nuclei (CCN and IN) in the heterogeneou...
La présente étude porte sur la simulation numérique de la croissance des cristaux de glace dans le s...
Due to the rapid growth of commercial air traffic started in the 90’s, the environmental impact of a...
In the framework of the impact of aviation on climate change studies, the involvement of contrails i...
Dans le cadre des études portant sur l’impact de l’aviation sur le changement climatique, les traîné...
Ice formation at lifting surfaces and engine intakes is a significant issue affecting regular aircra...
International audienceAircraft contrails may contribute to the global radiative forcing. In this con...
Civil aviation has known for years and mainly in the developed countries an exceptional growth. This...
Contrails from aircraft may have a direct impact on the Earth’s radiative budget balance. The aim of...
Numerical simulations of ice cloud formation in the wake of an aircraft flying at cruise altitude ha...
Le contexte général de cette étude concerne l impact des traînées de condensation, ces fameux panach...
Modeling the effects of contrails into large-scale models requires accurate parametrisations of thei...
Water, which exists naturally in jet-engine fuel, may freeze within theaircraft fuel pipes under cer...
A set of 3D budget equations for aerosol particles acting as nuclei (CCN and IN) in the heterogeneou...
A set of 3D budget equations for aerosol particles acting as nuclei (CCN and IN) in the heterogeneou...
A set of 3D budget equations for aerosol particles acting as nuclei (CCN and IN) in the heterogeneou...
La présente étude porte sur la simulation numérique de la croissance des cristaux de glace dans le s...
Due to the rapid growth of commercial air traffic started in the 90’s, the environmental impact of a...
In the framework of the impact of aviation on climate change studies, the involvement of contrails i...
Dans le cadre des études portant sur l’impact de l’aviation sur le changement climatique, les traîné...
Ice formation at lifting surfaces and engine intakes is a significant issue affecting regular aircra...
International audienceAircraft contrails may contribute to the global radiative forcing. In this con...
Civil aviation has known for years and mainly in the developed countries an exceptional growth. This...
Contrails from aircraft may have a direct impact on the Earth’s radiative budget balance. The aim of...
Numerical simulations of ice cloud formation in the wake of an aircraft flying at cruise altitude ha...
Le contexte général de cette étude concerne l impact des traînées de condensation, ces fameux panach...
Modeling the effects of contrails into large-scale models requires accurate parametrisations of thei...
Water, which exists naturally in jet-engine fuel, may freeze within theaircraft fuel pipes under cer...
A set of 3D budget equations for aerosol particles acting as nuclei (CCN and IN) in the heterogeneou...
A set of 3D budget equations for aerosol particles acting as nuclei (CCN and IN) in the heterogeneou...
A set of 3D budget equations for aerosol particles acting as nuclei (CCN and IN) in the heterogeneou...