منابع مشابه
A Vortex Contactor for Carbon Dioxide Separations
Introduction Many analysts 1,2,3 identify carbon dioxide (CO 2) capture and separation as a major roadblock in efforts to cost effectively mitigate greenhouse gas emissions via sequestration. An assessment 4 conducted by the International Energy Agency (IEA) Greenhouse Gas Research and Development Programme cited separation costs from $35 to $264 per tonne of CO 2 avoided for a conventional coa...
متن کاملStall Vortex Shedding over a Compressor Cascade (RESEARCH NOTE)
The unstable flow with rotating-stall-like (RS) effects in a rotor-cascade of an axial compressor was numerically investigated. The RS was captured with the reduction in mass flow rate and increasing of exit static pressure with respect to design operating condition of the single rotor. The oscillatory velocity traces during the stall propagation showed that the RS vortices repeat periodically,...
متن کاملStall Vortex Shedding Over a Compressor Cascade (RESEARCH NOTE)
The unstable flow with rotating-stall-like (RS) effects in a rotor-cascade of an axialcompressor was numerically investigated. The RS was captured with the reduction in mass flow rateand increasing of exit static pressure with respect to design operating condition of the single rotor.The oscillatory velocity traces during the stall propagation showed that the RS vortices repeatperiodically, and...
متن کاملA Note on Chern - Simons Solitons - a type III vortex from the wall vortex -
We study topological Chern-Simons vortices in 2 + 1 dimensions and show that in the large magnetic flux limit, they are well described by a ChernSimons domain wall, which has been compactified on a circle with the symmetric phase inside and the asymmetric phase on the outside. Next, we study a generic renormalizable potential, thus non-BPS vortices, and find similar behaviors compared with the ...
متن کاملA New Technique for the Calculation of Colliding Vortex Rings
The present study involves a novel computational technique, regarding simultaneous use of the pseudo particle method, Poisson integral method and a special-purpose computer originally designed for molecular dynamics simulations (MDGRAPE-3). In the present calculations, the dynamics of two colliding vortex rings have been studied using the vortex method. The present acceleration technique allows...
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ژورنال
عنوان ژورنال: Journal of the Air Pollution Control Association
سال: 1972
ISSN: 0002-2470
DOI: 10.1080/00022470.1972.10469728