Dispersion of Gas Injected into Liquid Metal

Wideband-Switchable Metamaterial Absorber Using Injected Liquid Metal

Metamaterial absorbers can provide good solutions for radar-cross-section (RCS) reduction. In spite of their attractive features of thinness, lightness, and low cost, resonant metamaterial absorbers have a drawback of narrow bandwidth. For practical radar applications, wideband absorbers are necessary. In this paper, we propose a wideband-switchable metamaterial absorber using liquid metal. In ...

Self-similar dynamics of liquid injected into partially saturated aquifers

The injection of liquid from a central well into a partially saturated aquifer of finite thickness is described using similarity solutions. The solutions illustrate that injection leads to a growing zone around the source in which the fluid fills the whole depth of the aquifer. Beyond this zone, the current adjusts to the depth in the far field as the fluid slumps under gravity. The radial exte...

Metal Analysis: Gas and Liquid Chromatography

experimental investigation of power consumption, mass transfer coefficient and flow regime in gas-liquid dispersion systems

Simulation of Hydrodynamic Dispersion in Gas/Liquid Microreactors

Dispersion and spreading of concentration signals in gas/liquid microreactors is studied with methods of computational fluid dynamics (CFD). It is shown that conventional reactor designs exhibit a broad residence-time distribution due to convective signal dispersion. This result is supported by experiments monitoring the transport of a liquid plug introduced into the microreactor by a microdisp...