TY JOUR TI INFLUENCE OF THE HIGHT OF THE ROOM ON THE DISTRIBUTION OF SMOKE DURING A FIRE: STUDY BY NUMERICAL MODELING KW smoke spread KW room height KW linear smoke detector KW fire hazards KW fire alarm KW FDS KW Smokeview JO Problems of risk management in the technosphere AU Osmanov, S.A. AU Klyuj, V.V. AU Kozlova, I.V. PY 2025 IS 2025 PB Saint-Petersburg University of State Fire Service of Emercom of Russia