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Samuel M. Clark

Researcher at University of New Mexico

Publications -  6
Citations -  353

Samuel M. Clark is an academic researcher from University of New Mexico. The author has contributed to research in topics: Metamaterial & Fluidized bed. The author has an hindex of 3, co-authored 6 publications receiving 270 citations.

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Eulerian–Lagrangian method for three-dimensional thermal reacting flow with application to coal gasifiers

TL;DR: In this paper, energy transport and chemistry are modeled in an extension of the Eulerian-Lagrangian computational particle fluid dynamics (CPFD) methodology, where an enthalpy equation describes energy transport for fluid, and provides for transfer of sensible and chemical energy between phases and within the fluid mixture.
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CO2 Adsorption loop experiment with Eulerian–Lagrangian simulation

TL;DR: In this article, a full-loop circulating fluidized bed experimental carbon capture unit was constructed at the US DOE National Energy Technology Laboratory (NETL) to study gasparticle flow behavior and provide data against which math-based simulation tools could be compared.
Journal ArticleDOI

Two-dimensional metamaterial transparent metal electrodes for infrared optoelectronics.

TL;DR: Compared with straight nanowires and nanogrids, serpentine structures exhibit much lower optical losses of less than 7% even at a large metal area fraction of 0.3, which would be useful for transparent electrodes in optoelectronic devices.
Journal ArticleDOI

Optical properties of metamaterial serpentine metal electrodes

Sang Eon Han, +1 more
- 03 Oct 2014 - 
TL;DR: In this article, the authors developed a model to describe the optical properties of periodic surpentine structures in the metamaterial regime and showed that the effective conductivity is a dominant effect to reduce reflection.
Patent

Supressing optical loss in nanostructured metals by increasing self-inductance and electron path length

TL;DR: In this article, the path of the wire between the terminal ends is configured to be meandering, serpentine, U-shaped and in other nonlinear configurations in order to lower the effective plasma frequency.