Results 31 to 40 of about 7,162,107 (351)
International Journal of Heat and Mass Transfer, 1985 A simple model for a counter-current mass transfer device is analysed asymptotically in certain parameter regimes. By using some recent results about eigenfunction expansions, explicit formulae are found for the efficiency of the device in terms of numbers of theoretical plates.
Fitt, V, Ockendon, J, Shillor, M
openaire +2 more sources
Mass Loss and Mass Transfer in Algols [PDF]
Symposium - International Astronomical Union, 1980 We have examined the observational data of 60 Algols in order to check some theoretical views on mass loss and mass transfer in Algols. Not negligible contradictions between some theoretical non-conservative attempts and the observational scenario have been emphasized.
M. Mezzetti +2 more
openaire +2 more sources
Mass Transfer in a Geologic Environment [PDF]
MRS Proceedings, 1984 AbstractA new analytical solution is presented that predicts the rate of dissolution of species from a waste package surrounded by a wet porous medium. By equating the rate of diffusive mass transfer into the porous rock to the rate of liquid-surface chemical reaction, an analytical solution for the timedependent dissolution rate and the time-dependent
Zavoshy, S. J. +2 more
openaire +3 more sources
Ignition Delay and Reaction Time Measurements of Hydrogen–Air Mixtures at High Temperatures
FireInduction and reaction times of hydrogen–air mixtures (ϕ = 0.5–2) have been measured behind reflected shock waves at temperatures of 1000–1600 K, pressures of 0.1, 0.3, 0.6 MPa in the domain of the extended second explosion limit.
Yauhen Baranyshyn +3 more
doaj +1 more source
Proton Transfer Reaction Mass Spectrometry
Journal of the Mass Spectrometry Society of Japan, 2022 We are all familiar with the common constituents of air, such as nitrogen, oxygen, carbon dioxide and water vapour. However, air is actually a complex mixture consisting of a wide variety of inorganic and organic molecules derived from a multitude of ...
Yosuke Kawai
semanticscholar +1 more source
OPTIMIZATION OF AERODYNAMIC CONDITIONS OF THE CHAMBER DRIER OPERATION
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2016 Wood utilization is a critical direction of the industrial production advancement, where desiccation of wood holds a prominent place. Convective drying in chamber driers is the presentday dominant technique for wood desiccation.
V. A. Sychevsky +2 more
doaj +1 more source
Experimental and Numerical Investigation of Gaseous Detonation in a Narrow Channel with Obstacles
Fluids, 2021 Gaseous detonation propagation in a thin channel with regularly spaced cylindrical obstacles was investigated experimentally and numerically. The wave propagation with substantial velocity deficits is observed and the details of its propagation mechanism
Pavel N. Krivosheyev +5 more
doaj +1 more source
Doped and Decorated Carbon Nanomaterials
Eurasian Chemico-Technological Journal, 2015 This work shows the preliminary results concerning to the synthesis or modification of carbon-based nanomaterials by plasma discharge, magnetron sputtering, and chemical vapor deposition methodologies.
J. Matos +6 more
doaj +1 more source
Energies, 2020 Combustion characteristics were studied experimentally for single droplets of fuel slurries based on wet coal processing waste with municipal solid waste components (cardboard, plastic, rubber, and wood) and used turbine oil.
Dmitrii Glushkov +2 more
doaj +1 more source
Stability of mass transfer from massive giants: double black hole binary formation and ultraluminous X-ray sources [PDF]
, 2016 The mass transfer in binaries with massive donors and compact companions, when the donors rapidly evolve after their main sequence, is one of the dominant formation channels of merging double stellar-mass black hole binaries.
K. Pavlovskii +3 more
semanticscholar +1 more source