Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Koen Schreel"'
Autor:
Lem Marcus Aldén, Kram Koen Schreel, MJ Martin Remie, Alaa Omrane, de Lph Philip Goey, Mfg Marcel Cremers, Gustaf Särner
Publikováno v:
International Journal of Heat and Mass Transfer. 51:3144-3152
Impinging flame jets are widely used in applications where high heat-transfer rates are needed, for instance in the glass industry. During the heating process of glass products, internal thermal stresses develop in the material due to temperature gra
Autor:
Mfg Marcel Cremers, Kram Koen Schreel, L.P.H. de Goey, Gustaf Särner, Alaa Omrane, MJ Martin Remie, Marcus Aldén
Publikováno v:
International Journal of Heat and Mass Transfer, 51(7-8), 1854-1865. Elsevier
Many industrial applications use flame impingement to obtain high heat-transfer rates. An analytical expression for the convective part of the heat transfer of a flame jet to a plate is derived. Therefore, the flame jet is approximated by a hot inert
Publikováno v:
Combustion and Flame, 147(3), 163-170. Elsevier
The flame jet width and flame jet velocity of the burnt gases of a premixed Bunsen-type flame are important parameters for quantifying the heat-transfer rates of these flames. In this paper a simple expression is derived to estimate the flame jet wid
Publikováno v:
Numerical Heat Transfer. Part A : Applications, 50(3), 205-228. Taylor and Francis Ltd.
In this article a spectrally resolved solution of the integrated radiative transfer equation for the discrete transfer method with linear temperature interpolation is presented. Combined with the discrete ordinate method, the radiative heat fluxes ar
Publikováno v:
Combustion and Flame, 139(1-2), 39-51. Elsevier
Increasing the heat transfer from premixed laminar oxy-fuel flames to glass or quartz products is of major importance in the lighting industry. In this paper a laminar flame of hydrogen + oxygen is used as an impinging jet in a stagnation-flow-like c
Publikováno v:
Proceedings of the Combustion Institute, 29(1), 115-122. Elsevier
The behavior of acoustically driven flat flames has been analyzed experimentally. In this study, pressure transducers and laser Doppler velocimetry are used to characterize the acoustical waves upstream and downstream of a flat flame stabilized on a
Publikováno v:
Combustion Theory and Modelling, 6(2), 223-242. Taylor and Francis Ltd.
The response of burner-stabilized flat flames to acoustic velocity perturbations is studied numerically and analytically. The numerical setup involves the set of one-dimensional transport equations for the low-Mach number reacting flow using a simple
Publikováno v:
Experiments in Fluids, 33(4), 603-611. Springer
A 3D particle-tracking velocimetry (PTV) algorithm is applied to the wake flow behind a heated cylinder. The method is tested in advance with respect to its accuracy and performance. In the accuracy tests, its capability to locate particles in 3D spa
Publikováno v:
Journal of Chemical Physics, 109(4), 1302-1309. American Chemical Society
Relative state-to-state cross sections are obtained for OH colliding with CO, N2, and CO2. Hexapole state selection is used to prepare a beam of OH molecules in the upper Λ-doublet component of the lowest rotational state. The collision induced rota
Autor:
ter Jj Meulen, Kram Koen Schreel
Publikováno v:
Journal of Physical Chemistry A, 101(41), 7639-7647. American Chemical Society
Hexapole state selection of OH molecules and subsequent orientation in an electric field is performed to study orientational effects in rotational excitation of OH in molecular collisions. Laser-induced fluorescence spectroscopy of OH is used to dete