
湍流边界层理论是一个著名的世纪难题,是关于流经平板的湍流平均运动的定量预测问题,始于1904年普朗特创建了边界层的概念。1908年,布拉休斯(普朗特学生)给出层流边界层的解析理论,但是,历经了一个多世纪,湍流边界层的解析理论一直未有实质性进展...
A theory of circulation-controlled fireshirls with variable physical properties and in power-law vortices will be presented in this talk...
We show a variety of strange low-gravity results that will make you think we are just having fun. This is true. But, because routine exposure to space is rare, our response to it remains more often one of surprise than of expectation...
Although radiation is often the dominate model for heat transfer in combustion systems, very little attention had been paid until recently to accurate modeling of radiative heat transfer in such system...
Among possible combustion events, detonation is the most severe and has the greatest potential for structural damage. The study of detonation waves structure and dynamics is of primary importance for evaluation of detonation hazards in industrial processe
The instability of an interface, which separates two fluids and is accelerated into the heavier one, is known as the Rayleigh-Taylor instability (RIT)...
Planktonic copepods are small crustaceans that have the ability to swim by quick powerful jumps. Such an aptness is used to escape from high shear regions...
气固流态化是一类广泛应用于石油化工及煤燃烧的环工单元过程,由于其双流相超传递的特点,在强放热、吸热反应及带快速失活的过程中广泛应用...