Fluid resonance inside a narrow gap between two side-by-side boxes is investigated based on an open-source CFD package, OpenFOAM. An upstream box heaves freely under wave actions and downstream remains fixed. The focus of this work to study the influence motion hydrodynamic behavior resonant fluid gap. considered in includes height gap, heave displacement their harmonic components, reflection, ...

Fluid resonance may occur in a narrow gap between two side-by-side vessels under wave actions, which can cause significant height amplification inside the and further induce large loads motion responses of vessel. Based on an open-sourced computational fluid dynamics (CFD) package, OpenFOAM, steady-state phenomenon formed boxes triggered by incident regular waves is simulated, where upriver box...

The flow of a liquid film over a rapidly rotating horizontal disk has numerous industrial applications including pharmaceuticals, chemical engineering, bioengineering, etc. The analysis and control of complex fluid flows over a rapidly rotating horizontal disk is an important issue in the experimental fluid mechanics. The spinning disk reactor exploits the benefits of centrifugal force, which p...

We conduct an experimental study of axisymmetric gravity-capillary standing waves generated by a vertically vibrating ring on fluid surface. Different regimes are highlighted at the basin center: linear, nonlinear, and ejection regimes. For moderate forcing, spatial profile breaks up-down symmetry as predicted third-order nonlinear theory, whereas for stronger maximum height reached gravity-wav...

Many liquid storage tanks around the world have affected by earthquakes. This structure can store dangerous chemical liquids. Hence dynamic behavior of ground supported rectangular storage tanks is very important due to their applications in industrial facilities. In current research, the seismic behavior of two water storage rectangular concrete tanks is examined. For this purpose, these tanks...

Abstract Introduction: neuropathy is a condition in which the peripheral nervous system is disrupted. The study of the effects of antioxidants on the performance improvement of this system is vital. This study was aimed at the investigation of the effects of date extract on nerve conduction velocity, distal latency, and wave height of the sciatic nerve in male rats. Materials and Methods: thi...