000021443 001__ 21443
000021443 005__ 20170522124355.0
000021443 04107 $$aeng
000021443 046__ $$k2017-05-15
000021443 100__ $$aSosnowski, M.
000021443 24500 $$aCOMPUTER AIDED OPTIMIZATION OF A NOZZLE IN AROUND-THE-PUMP FIRE SUPPRESSION FOAM PROPORTIONING SYSTEM

000021443 24630 $$n23.$$pEngineering Mechanics 2017
000021443 260__ $$bBrno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
000021443 506__ $$arestricted
000021443 520__ $$2eng$$aThe paper presents the results of numerical analysis oriented at the optimum design of the Venturi nozzle applied in the around-the-pump proportioning systems of fire suppression foam. The dimensions of the system are limited by the available space in the fire engine on one hand and the effective operation on the other hand. The computational fluid dynamics research tool was used within the confines of carried out analysis. Numerous designs were investigated in term of mass flow rate of the foam compound. The obtained results allowed to improve the efficiency of the system by 9.5 % in comparison to the baseline design.

000021443 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021443 653__ $$aComputational fluid dynamic, Nozzle, Fire suppression, Foam proportioning.

000021443 7112_ $$aEngineering Mechanics 2017$$cSvratka, CZ$$d2017-05-15 / 2017-05-18$$gEM2017
000021443 720__ $$aSosnowski, M.
000021443 8560_ $$ffischerc@itam.cas.cz
000021443 8564_ $$s1078070$$uhttps://invenio.itam.cas.cz/record/21443/files/0914.pdf$$yOriginal version of the author's contribution in proceedings, page 914, section FLU.
000021443 962__ $$r21225
000021443 980__ $$aPAPER