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Multi-Dimensional Simulation of Flows Inside Mono and Polydisperse Packed Beds

R.G. Schunk [1], J. C. Knox [1], K. Son [1, 2], R. F. Coker [1],
[1] NASA Marshall Space Flight Center, Huntsville, AL, USA
[2] Purdue University, West Lafayette, IN, USA

An analysis to quantify the flow inside the narrow channels of an ISS (International Space Station) CDRA ...扩展阅读

A Numerical Model of Electroporation in Bacteria

J. L. Moran [1], N. N. Dingari [1], C. R. Buie [1],
[1] Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA

Electroporation is a biotechnological technique which subjects cells to strong (~kV/cm), short (~ms) electric ...扩展阅读

COMSOL Multiphysics® Software Used as a Laplacian Potential Simulator for an Electrospray Propulsion System Extraction Region

S. Gallucci [1], P. Mirbod [1],
[1] Clarkson University, Potsdam, NY, USA

Electrospray propulsion is a contemporary type of thruster technology that electrostatically drives particles ...扩展阅读

Modeling Plasmonic Structure Integrated Single-Photon Detectors to Maximize Polarization Contrast

M. Csete [1], A. Szenes [1], G. Szekeres [1], B. Banhelyi [2], T. Csendes [2], G. Szabo [1],
[1] Department of Optics and Quantum Electronics, University of Szeged, Szeged, Hungary
[2] Institute of Informatics, University of Szeged, Szeged, Hungary

Introduction: Single-photon detectors capable of ensuring high fidelity read-out of quantum information ...扩展阅读

Uncertainty Quantification: What it is and Why it is Important for Multiphysics Simulations

P. Qian [1, 2],
[1] University of Wisconsin - Madison, Madison, WI, USA
[2] SmartUQ, Madison, WI, USA

Uncertainty appears in many aspects of physical simulations including stochastic design parameters, hard-to ...扩展阅读

Solid Rocket Motor Combustion Instability Modeling in COMSOL Multiphysics® Software

S. R. Fischbach [1][2],
[1] Jacobs ESSSA Group, NASA Marshall Space Flight Center, Huntsville, AL, USA
[2] Qualis Corporation, Huntsville, AL, USA

Combustion instability modeling of Solid Rocket Motors (SRM) remains a topic of active research. Many rockets ...扩展阅读

Multi-Dimensional Adsorption Model of CO2/H2O Sorbent Bed

C. Gomez [1], R. F. Coker [1], J. Knox [1], G. Schunk [1]
[1] NASA MSFC, Huntsville, AL, USA

The primary interest of the VC (Vacuum Characterization) test is to experimentally characterize the ...扩展阅读

Modeling Metamaterials with a Time-Domain Perfectly Matched Layer Formulation

H. Assi [1], R. S. C. Cobbold [1],
[1] University of Toronto, Toronto, ON, Canada

INTRODUCTION: Perfectly matched layers (PML) have been widely used for simulating wave propagation in ...扩展阅读

Marine Vibrator Bubble Source Simulation and Testing

A. K. Morozov [1],
[1] Teledyne Marine Systems, North Falmouth, MA, USA

Marine Vibrators are a coherent type of sound source, which can be quieter and less harmful for marine ...扩展阅读

Mitigation of Greenhouse Gas Leakage from Oil and Gas Wells

J. S. Crompton [1], H. Spencer [2], J. Thomas [1], K. Koppenhoefer [1]
[1] AltaSim Technologies, Columbus, OH, USA
[2] Seal Well, Calgary, AB, Canada

Pre-existing oil and gas wells and well bores represent highly permeable pathways for leakage of greenhouse ...扩展阅读

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