000 01214nab a2200205 4500
005 20260520001115.0
008 260224s2014 xxu ing
041 _aInglés
245 0 0 _aEntrainment in a Free Jet Generated by a Positive Pressure Ventilator
260 _a
_b
_cnov. 2014
270 _a06/12/2016 ; 27/07/2016
300 _a16 p. ; 1499-1515
520 _aTranscripción del resúmen realizada por el autor: Results of a simple flow model to describe the entrainment into the air cone created by a positive pressure ventilator (PPV) fan are compared to experimental data. Velocity profiles measured in the air cone of a conventional PPV ventilator are used. The entrainment coefficient and the cone angle were determined for the fan investigated. The correspondence between calculated and measured values is discussed and disparities explained. The findings from the tests are turned into practical guidance for the fire brigade and the advantages and limitations of the simplified model are discussed.
581 _a6
773 0 _tFire Technology
_g50
942 _cARTICULO
100 1 _aKumm, Maria
_955566
100 1 _aIngason, Haukur
_955567
999 _c189686
_d189686