综述了国内外撞击流反应器内流场速度和脉动振荡特性的研究进展. 目前,
对非限制撞击流反应器内撞击流体的径向速度发展及轴向速度与撞击驻点的脉动特性都有了 …

Dynamic behaviors of axisymmetric and planar opposed jets have been experimentally
studied at 786< Re< 6288. The flow patterns were investigated by a smoke‐wire technique …

Counterflow flames are routinely used for investigating fundamental flame and fuel
properties such as laminar flame speeds, autoignition temperature, extinction strain rate …

The features of velocity field and pressure fluctuation in impinging stream reactor were
summarized in the paper. The radial velocity, axial velocity and oscillation behavior in the …

Oscillation behaviors of axisymmetric opposed jets with modulated airflow were
experimentally studied. The oscillation frequency, the oscillation amplitude, and the …

The opposed-jet counterflow configuration is widely used to measure fundamental flame
properties that are essential targets for validating chemical kinetic models. The main and key …

Fluid mixing performance and flow dynamics are key issues in opposed impinging jets and
their industrial applications. Prior work has considered steady jets impinging normally …

Abstract Approximately 2.8 billion people (~ 40% of the global population) rely on solid fuels,
such as wood, charcoal, agricultural residues, and coal, for cooking. Exposure to emissions …

In this work, the internal fluid dynamics and frequency characteristics of feedback-free fluidic
oscillators are investigated experimentally and numerically. The internal flow field of various …

Opposed-jet flows have been shown to provide a valuable means to study a variety of
combustion problems, but have been limited to either laminar or modestly turbulent …