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  • Oven's
  • Industrial Microwave Convection Oven's scope of application: rotary drum dryers are widely used in food, feed, chemical, pharmaceutical, mining and other industries. (ipras.org)
  • phenomena
  • In the field of transport phenomena, and also in this text, convection is synonymous with advection. (comsol.se)
  • Konstandopoulos, A. and Kostoglou, M., "Computationally Fast Implementations of Convection, Diffusion and Chemical Reaction Phenomena in Diesel Particulate Filters," SAE Technical Paper 2010-01-0890, 2010, https://doi.org/10.4271/2010-01-0890 . (sae.org)
  • atmosphere
  • Hauke Schulz and Prof. Bjorn Stevens, researchers in the department "The Atmosphere in the Earth System" at the Max Planck Institute for Meteorology (MPI-M), show in their new study in the Journal of Atmospheric Science the first observational evidence of mechanisms, previously hypothesized based on modelling studies, leading to the self-aggregation of convection. (mpg.de)
  • What are the steps of the convection cycle in Earth's atmosphere? (reference.com)
  • occur
  • The existence of a very general type of convection - diffusion theorem, special cases of which occur in vorticity theory and other branches of continuum mechanics, is assumed, and some of its characteristics are studied. (dtic.mil)
  • mass
  • Convection is mass transfer due to the bulk motion of a fluid. (comsol.se)
  • We understand convection as mass transport due to the average velocity of all molecules, and diffusion as mass transport due to the instantaneously varying, randomized velocity of individual molecules, compared to the average velocity of the fluid as a whole. (comsol.se)
  • This simple equation illuminates the consequence of convection: The mass of a species, distributed in space according to some concentration profile, is displaced according to the velocity, u . (comsol.se)
  • In the sense that the flow can be reversed to go in the opposite direction, so can mass transport by convection. (comsol.se)
  • For the laminar case, since convection transports mass only tangent to the velocity - that is, along streamlines - it cannot lead to mass transfer between adjacent layers of fluid. (comsol.fr)
  • When the Péclet number is greater than one, the effects of convection exceed those of diffusion in determining the overall mass flux. (comsol.fr)
  • work
  • According to Heinrich Jaeger , "[this] explanation for size separation might work in situations in which there is no granular convection, for example for containers with completely frictionless side walls or deep below the surface of tall containers (where convection is strongly suppressed). (wikipedia.org)
  • How does convection work? (reference.com)
  • In this paper, we describe our experience with convection-enhanced delivery (CED) across these three domains and highlight the translational goals of this work. (hindawi.com)
  • level
  • Atmospheric convection is called deep when it extends from near the surface to above the 500 hPa level, generally stopping at the tropopause at around 200 hPa . (wikipedia.org)
  • time
  • This is the convection equation , a time-dependent, first-order partial differential equation. (comsol.se)
  • The UNAVCO IDV is an excellent way to show and explore mantle convection models, in map or globe views, with time animation. (unavco.org)
  • mesh
  • Consequently, an extremely fine mesh is needed to increase the resolution, making the convection-diffusion equation a most challenging one to be solved numerically. (hindawi.com)
  • features
  • The features of Rayleigh-Bénard convection can be obtained by a simple experiment first conducted by Henri Bénard , a French physicist, in 1900. (wikipedia.org)