Results 21 to 30 of about 2,845,550 (286)

A Mathematical Model of Industrial Waste-Derived Fuel Droplet Combustion in High-Temperature Air

Applied Sciences, 2022
The results of a theoretical and experimental study of the processes of ignition and combustion of a single composite liquid fuel (CLF) droplet based on wet coal processing waste and combustible municipal solid waste under radiant and convective heating ...
Dmitrii Antonov, Dmitrii Glushkov, Kristina Paushkina, Daria Kuznechenkova, Anand Ramanathan   +4 more
doaj   +1 more source

On the late spectral types of cataclysmic variable secondaries [PDF]

, 2000
We investigate why the spectral type of most cataclysmic variable (CV) secondaries is significantly later than that of a ZAMS star with the same mean density.
Allard, Baraffe, Baraffe, Baraffe, Baraffe, Beuermann, Burrows, Chabrier, Chabrier, Chabrier, Chabrier, de Kool, di Stefano, Hameury, Hameury, Hauschildt, I. Baraffe, King, King, Kolb, Kolb, Kolb, Kolb, Kolb, Laughlin, Leggett, Mestel, Politano, Pylyser, Rappaport, Ritter, Ritter, Ritter, Saumon, Singer, Smith, Sproats, Spruit, Stehle, U. Kolb, Verbunt, Warner, Whyte, Zangrilli   +43 more
core   +6 more sources

Constraining the mass transfer in massive binaries through progenitor evolution models of Wolf-Rayet+O binaries [PDF]

, 2005
Since close WR+O binaries are the result of a strong interaction of both stars in massive close binary systems, they can be used to constrain the highly uncertain mass and angular momentum budget during the major mass transfer phase.
Bonanos, Braun, Brookshaw, Chevalier, de Loore, Demers, Dessart, Hamann, Hamann, Heger, Heger, Iglesias, J. Petrovic, K. A. van der Hucht, King, Kippenhahn, Kippenhahn, Kudritzki, Lamontagne, Langer, Langer, Langer, Langer, Maeder, Massey, Massey, Meyer, Meynet, N. Langer, Niemela, Packet, Paczynski, Paczynski, Panov, Podsiadlowski, Rauw, Ritter, Spruit, Underhill, van den Heuvel, van der Hucht, Vanbeveren, Vanbeveren, Vanbeveren, Wellstein, Wellstein, Yoon, Yoon, Zahn   +48 more
core   +3 more sources

Effect of surfactants on liquid side mass transfer coefficients [PDF]

, 2005
In the present paper, the effect of liquid properties (surfactants) on bubble generation phenomenon, interfacial area and liquid side mass transfer coefficient was investigated.
Hebrard, Gilles, Loubière, Karine, Mietton-Peuchot, Martine, Painmanakul, Pisut, Roustan, Michel   +4 more
core   +3 more sources

UNCONTROLLED PHOTOMULTIPLIER CURRENT IN PHOTOEMISSION ANALYSIS

Приборы и методы измерений, 2016
The dependence of photon energy from energy of photoelectron is base of photoemission radiation analysis. In such photoemission measurements except current of photocathode is always exist a reverse current from the collector of electrons to the ...
K. A. Viazava, K. N. Kasparov, O. G. Penyazkov   +2 more
doaj   +1 more source

SW Sex stars, old novae, and the evolution of cataclysmic variables [PDF]

, 2014
The population of cataclysmic variables with orbital periods right above the period gap are dominated by systems with extremely high mass transfer rates, the so-called SW Sextantis stars.
Schmidtobreick, Linda, Tappert, Claus
core   +4 more sources

The binary mass transfer origin of the red blue straggler sequence in M30 [PDF]

, 2015
Two separated sequences of blue straggler stars (BSSs) have been revealed by Ferraro et al. (2009) in the color-magnitude diagram (CMD) of the Milky Way globular cluster M30.
Beccari, G., Dalessandro, E., Deng, L., Ferraro, F. R., Lanzoni, B., Lu, P., Xin, Y.   +6 more
core   +2 more sources

Computational Study of Heat Transfer inside Different PCMs Enhanced by Al₂O₃ Nanoparticles in a Copper Heat Sink at High Heat Loads

Nanomaterials, 2020
The cooling of electronic elements is one of the most important problems in the development of architecture in electronic technology. One promising developing cooling method is heat sinks based on the phase change materials (PCMs) enhanced by nano-sized ...
Nadezhda S. Bondareva, Nikita S. Gibanov, Mikhail A. Sheremet   +2 more
doaj   +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, A. D. Chorny, T. A. Baranova   +2 more
doaj   +1 more source

Tube-side mass transfer for hollow fibre membrane contactors operated in the low Graetz range [PDF]

, 2016
Transformation of the tube-side mass transfer coefficient derived in hollow fibre membrane contactors (HFMC) of different characteristic length scales (equivalent diameter and fibre length) has been studied when operated in the low Graetz range (Gz < 10 ...
Cartmell, Elise, Kamranvand, Farhad, Kolios, Athanasios, McAdam, Ewan J., Mercer, E., Parker, Alison, Tyrrel, Sean, Wang, C. Y., Williams, Leon   +8 more
core   +1 more source