Physics of Fluids features intriguing original theoretical, computational, and experimental publications to deepen our understanding of the dynamics of gases, liquids, or complex fluids.
The continuum level hydrodynamic equations of a simple fluid were derived by Irving and Kirkwood directly from discrete particle dynamics using statistical mechanics almost 75 years ago. Their ...
Spot fires pose a major risk and add to the already complex physics, which makes fire spread so hard to predict, especially in the wildland urban interface. Firebrands can not only cross fuel breaks ...
The unsteady Reynolds-averaged Navier–Stokes (URANS) equations provide a computationally efficient tool to simulate unsteady turbulent flows for a wide range of applications. To account for the ...
This work analyzes the propagation properties of long-period ship-induced waves of vessels in confined waterways that are surrounded by wide and shallow water bodies using numerical simulations. ...
Data-driven methods are of great interest in studying the hydrodynamics of gas–solid flows. In this paper, we developed an optimized dynamic mode decomposition with control (DMDc) method for ...
Capillary–gravity surface waves, called meniscus waves, are excited at the air–water interface near the lateral boundary of a mechanically forced square container. Experiments are conducted in two ...
Helical structures are a hallmark of hydrodynamic turbulence, and they play a key role in determining the transport and diffusion properties of the flow. Helicity, defined by the linking of velocity ...
This work analyzes the propagation properties of long-period ship-induced waves of vessels in confined waterways that are surrounded by wide and shallow water bodies using numerical simulations. ...
The ignition and flame propagation process within the centrally staged annular combustor is considerably intricate, particularly under low pressure conditions. Experiments with kerosene as fuel were ...
