Journal ArticleDOI
A critical evaluation of Navier-Stokes, boundary-layer, and plug-flow models of the flow and chemistry in a catalytic-combustion monolith
Reads0
Chats0
TLDR
In this article, the authors evaluate three alternative formulations for simulating the steady-state flow and chemistry in a honeycomb channel for conditions that are typical of the catalytic combustion of natural gas.Citations
More filters
Journal ArticleDOI
Modeling Elementary Heterogeneous Chemistry and Electrochemistry in Solid-Oxide Fuel Cells
TL;DR: In this article, a new computational framework for modeling chemically reacting flow in anode-supported solid-oxide fuel cells (SOFCs) is presented, where charge transfer chemistry is represented in a modified Butler-Volmer setting that is derived from elementary reactions, but assuming a single rate limiting step.
Journal ArticleDOI
A review on microcombustion: Fundamentals, devices and applications
TL;DR: A review of microcombustion research can be found in this article, where the authors present technological drivers, applications, devices, and fabrication protocols of microburners, as well as a review of homogeneous, catalytic, homogeneous-heterogeneous and heat recirculating micro-burners.
Journal ArticleDOI
Methanation of carbon dioxide by hydrogen reduction using the Sabatier process in microchannel reactors
TL;DR: In this paper, the development of a micro-channel-based Sabatier reaction was described for applications such as propellant production on Mars or space habitat air revitalization, and the resulting reaction was incorporated into a reactive plug-flow model that represents a microchannel reactor.
Journal ArticleDOI
Boundary Layer Theory (fourth edition). By H. S CHLICHTINO . New York: McGraw-Hill, 1960. 647 pp. £6. 8 s .
Journal ArticleDOI
Experimental and numerical study on the transient behavior of partial oxidation of methane in a catalytic monolith
TL;DR: In this article, the light-off of the partial oxidation of methane to synthesis gas (H2 and CO) on a rhodium/alumina catalyst is studied experimentally and numerically.
References
More filters
Book
Numerical heat transfer and fluid flow
TL;DR: In this article, the authors focus on heat and mass transfer, fluid flow, chemical reaction, and other related processes that occur in engineering equipment, the natural environment, and living organisms.
Book
Boundary layer theory
TL;DR: The flow laws of the actual flows at high Reynolds numbers differ considerably from those of the laminar flows treated in the preceding part, denoted as turbulence as discussed by the authors, and the actual flow is very different from that of the Poiseuille flow.
Book
Convective Heat and Mass Transfer
W. M. Kays,J. H. Whitelaw +1 more
TL;DR: In this article, the echangeurs de : chaleur, couche de : limite, modeles de : turbulence, transfert de masse reference record created on 2005-11-18, modified on 2016-08-08
Journal ArticleDOI
Numerical Heat Transfer and Fluid Flow
TL;DR: In this paper, numerical heat transfer and fluid flow are used to transfer heat from a nuclear power plant to a nuclear fluid flow system, and the resulting fluid flow is used for nuclear power plants.
Book
Numerical solution of initial-value problems in differential-algebraic equations
TL;DR: In this article, the authors introduce the theory of DAE's and the index Linear constant coefficient, linear time varying, and nonlinear index systems, as well as a general linear multistep method.