Landscape fires produce smoke containing a very wide variety of chemical species, both
gases and aerosols. For larger, more intense fires that produce the greatest amounts of …

There is large uncertainty in the radiative forcing induced by aircraft contrails, particularly
after they transform to cirrus. It has recently become possible to simulate contrail evolution …

Powering aircraft by sustainable aviation fuels (SAFs) is a pathway to reduce the climate
impact of aviation by lowering aviation lifecycle CO 2 emissions and by reducing ice crystal …

A new model to simulate and predict the properties of a large ensemble of contrails as a
function of given air traffic and meteorology is described. The model is designed for …

A conceptual framework to predict microphysical and optical properties of contrail particles
within a wingspan behind the source aircraft is developed. Results from two decades of …

Large-eddy simulations of a coherent counter-rotating vortex pair in different environments
are performed. The environmental background is characterized by varying turbulence …

The evolution of aircraft wake vortices from the roll-up until vortex decay is studied by large-
eddy simulation. An aircraft model and the surrounding flow field obtained from high-fidelity …

In an industry beset by economic and environmental crises, air transport, the safest and most
efficient long-haul mode of transport, is confronted daily with multi-criteria challenges to …

Emissions from aircraft engines contribute to atmospheric NO x, driving changes in both the
climate and in surface air quality. Existing atmospheric models typically assume instant …

飞机尾流是飞机飞行时在其后方形成的一对反向旋转的强烈旋涡, 是航空安全和大气物理等领域
的特别关注的研究对象, 飞机尾流的特性和探测是其行为预测和危害评估等研究的基础 …