Sökresultat

Experimental and LES investigations of a SGT-800 burner in a combustion rig

A Comparative Study of LES Turbulent Combustion Models Applied to a Low Swirl Lean Premixed Burner

Mixed-Valence Properties of an Acetate-Bridged Dinuclear Ruthenium (II,III) Complex

Measurements and LES of a SGT-800 Burner in a Combustion Rig

The Siemens gas turbine SGT-800 is the largest industrial gas turbine produced by Siemens Industrial Turbomachinery (SIT) offering a dry low emission (DLE) capability below 15 ppm NOx. It has a very high reliability using an annular combustor system with passive damping and 30 DLE burners. To obtain a greater understanding of the mixing process and the flame dynamics and in order to further reduce

The ban of “old man’s joy” in China. A transitions study of Beijing’s regulatory change banning the use of lǎo tóu lè (老头乐) vehicles from 1 January 2024

Framing the 'Other' Populist rhetoric before, during, and after the 2015 Refugee crisis - A comparative analysis of Jimmie Åkesson, Marine Le Pen, and Viktor Orbán

le Critérion (e56), for woodwind quartet (fl, ob, cl, bsn)

La Biennale de Montréal, “Le Grand Balcon/The Grand Balcony”

An extended FGM model with transported PDF for LES of spray combustion

Numerical studies of flame extinction and re-ignition behaviors in a novel, ultra-lean, non-premixed model GT burner using LES-ESF method

LES/PDF modeling of swirl-stabilized non-premixed methane/air flames with local extinction and re-ignition

Turbulent non-premixed flames with local extinction and re-ignition exhibit multiple combustion modes including ignition waves, diffusion flames, partially premixed flames, and ignition-assisted partially premixed flames. The mechanisms of local extinction and re-ignition are not well understood and numerical modeling of multi-mode combustion is a challenging task. In this work, a specially design

LES of spray in compressible flows on unstructured grids

Investigation on bluff-body and swirl stabilized flames near lean blowoff with PIV/PLIF measurements and LES modelling

Les Houches 2013: Physics at TeV Colliders: Standard Model Working Group Report

Germaine de Staël’s Réflexions sur le procès de la reine : An act of compassion?

Effect of burner geometry on swirl stabilized methane/air flames : A joint LES/OH-PLIF/PIV study

Les Houches 2013: Physics at TeV Colliders: Standard Model Working Group Report

Social movements, social science and politics : von Stein, Le Bon and two persistent problematiques

The growth of social science and sociology during modernity has always been characterized by a will to create predictability for human actions, under the modern conditions of liberty seen as contingent, unpredictable and unstable. To gain systematic knowledge became a way to solve, counteract or radicalize tensions in society, and thus outweighing the risks of contingency. Furthermore, this develo

Effects of chronic citalopram treatment on central and peripheral spontaneous open-field behaviours in rats

The spontaneous open-field behavioural effects of 10 days of chronic treatment with two clinical doses (10 and 20 mg/kg daily) and one high/toxic dose (100 mg/kg daily) of the selective serotonin reuptake inhibitor citalopram (delivered subcutaneously by implanted osmotic pumps) were examined in rats. Central and peripheral arena locomotor and rearing activities were recorded simultaneously, and t

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