Aviation alternative fuels are becoming the inevitable choice of aviation industry under the
background of global environmental protection. Fuel droplets with small size and high …

Spray breakup processes of small-scale simplex atomizers have been characterized. With
tangential entry of fuel, the cases of no air flow and concentric co-swirl air flow are …

It is known that increasing the injection pressure reduces the breakup length and the droplet
size. Adding pulses, on the other hand, helps to atomize the liquid into finer droplets, similar …

Liquid oxidizer injection systems play an important role in hybrid rocket motors. In most
configurations, a liquid oxidizer is injected in the combustion chamber by means of an …

This article provides numerical simulation of Computational Fluid Dynamics study on droplet
size for kerosene fuel. Fine spray with homogeneous mixture of fuel and air during the …

The function of the injector in a monopropellant thruster is to atomize the liquid hydrazine
and to distribute it over the catalyst bed as uniformly as possible. A second objective is to …

There has been an ever increasing demand for research into alternative and
environmentally friendly fuels since the oil crisis in the 1970s. Nowadays, with increasing …

O aumento continuado nos preços do petróleo e as crescentes preocupações ambientais
têm elevado o interesse pela utilização de biocombustíveis, em especial o etanol e o …

In pressure-swirl atomizer, a swirling motion is imparted to the fuel, leading it under the
action of the centrifugal force to spread out in the form of a hollow cone as soon as it leaves …

The pressure swirl atomizer has attracted attention of many researchers and has been the
subject of considerable theoretical and experimental studies. However, despite these efforts …