PT Journal AU Zavila, O Micka, V Bernatikova, S Kalicakova, Z TI Logical Succession in Ventilation Systems of Industry Hall in Connection with the Issue of Spreading of Heavy Metal Microparticles SO Acta Mechanica Slovaca PY 2016 BP 12 EP 18 VL 20 IS 3 DI 10.21496/ams.2016.019 DE CFD; microparticle; model; heavy metal; industry hall; ventilation AB This article deals with problems of ventilation system and distribution of heavy metal microparticles in the interior of an actual industry hall. The case study being presented demonstrates not only the most significant and often logical mistakes of ventilation systems in industry halls, but also an example of possible systematic way of finding technical solutions. CFD code ANSYS Fluent was used for creation of three-dimensional numerical mathematical simulation of the problem. This case study could be used as an inspirational example of how similar problems in industry halls could be identified and solved systematically. ER