Stabilization and Dynamic of Premixed Swirling Flames
... flame in a gas turbine model combustor, Combustion and Flame 157 (8) (2010) 1510–1525. 199. B. Franzelli, E. Riber, L. Y. Gicquel, T. Poinsot, Large eddy simulation of combustion instabilities in a lean partially premixed swirled flame ...
Scientific Papers: 1887-1892
... flame is excited at the loops corresponding to the odd multiples , and remains quiescent at the nodes corresponding to the even multiples . This result is especially remarkable , because the ear , when substituted for the flame ...
Papers and Discussions Presented Before the [Coal] Division
... flame temperature and lowering the true wall temperature both increase the effect of flame reflection . Glazed surfaces reflect more radiant energy than rough sur- faces . As an extreme case of this sort , a quiet slag with a mirror ...
Laboratory Work in Chemistry
... flame will not pass through . What change do the combustibles coal , wood , sulphur , etc. , undergo in the air at ... flame ? THE BLOWPIPE . 134. The flame of the Bunsen burner consists of two parts , - an inner flame of ...
Transactions of the American Institute of Mining and Metallurgical Engineers
... flame temperature and lowering the true wall temperature both increase the effect of flame reflection . Glazed surfaces reflect more radiant energy than rough sur- faces . As an extreme case of this sort , a quiet slag with a mirror ...
Combustion
... flame " is meant the rate at which combustion will travel through a mixture of the gas with the proper amount of air at normal temperatures . The " kindling temperature " is the temperature at which the gas mixed with the proper amount ...
Gas Age
... flame due to the insertion of a tube , no matter how fine , and the distortion of the flame owing to the withdrawal of any of its contents must invalidate the results obtained . This , however , is an entire mistake , and if the critics ...
The Chemical News and Journal of Physical Science
... flame . In the course of a photometrical investigation of flames which had been coloured by injecting the spray from saline solutions into the gas to be burnt , M. Gouy discovered in the spectra of the flames several new lines belonging ...
Report of Hearings ... Together with the Preliminary and Final Reports
... flame areas connected - one flame area connected with another ? A. I can't recollect any . Q. These flame areas seem to be isolated ? A. Yes , sir ; widely separated in many instances ; several thousand feet apart in some instances ...
A Short Manual of Analytical Chemistry
... flame . The ordinary gas flame consists of three parts : ( a ) A non - luminous nucleus in the centre ; ( b ) A luminous cone surrounding this nucleus ; and ( c ) An outer and only slightly luminous cone surrounding the whole flame ...
Scientific American
... flame should have a high radiating tend to attract or condense one or other of the ele- long and the same height , and two lower transepts near power , as it is by the radiation of the flame that heat ments constituting the gas ...
The London, Edinburgh and Dublin Philosophical Magazine and Journal of Science
those positions where the long flames are at their longest , the short flames are at their shortest , and vice ... flame - summits , but the curve , connecting them shows as many elevations and depressions as the difference between ...
Science Abstracts
... flames , if the current is strong enough , mingle together in the space between the carbons . If , however , a weak current is passing , then the flame from the lower or positive pole forms the principal portion of the arc , and the flame ...
Petroleum Age
... flame but is meant to distribute the heat as softly and uniformly as possible over the heating surfaces . The flame should have a steady flow and should not pump nor surge . A proper flame should be white or bluish white for a distance ...
The American Journal of Science and Arts
... Flame ; by W. E. GEYER , of the Stevens Institute of Technology . " The PHILIP BARRY has recently described * a very sensitive flame produced by placing a piece of ordinary wire - gauze on the ring of a retort stand , about four inches ...
Investigations of Infra-red Spectra ...
... flame of the Bunsen and the cylindrical types , the results obtained seem of sufficient interest to record in this ... flame , while curve a shows the radiation from the cylindrical acetylene flame . Curve b gives the radiation ...
Mining Engineers' Handbook
... flame , may be " blown " as a clear blue flame or a yellow flame , both of which owe their color to incomplete combustion ( CO or C ) and therefore tend to reduce , that is , to take oxygen from substances placed therein . Hereafter ...
Federated Institution of Mining Engineers
... flame at first , but after a minute or two the flame will become intensely white . The shape of the flame should be quite regular . If lacking in brilliance and small , as in Fig . 28 , the supply of water is insufficient . Open the ...
Journal of the Chemical Society
... flame has travelled from the spark has an influence upon the extent to which the film of gas next to the surface is penetrated by this flame . This cannot , however , be further tested by experiment in globes , and it is obvious from ...