Radiation thermal effect of a fire spilling fuel-air mixtures on a person Yana Penner, Vyacheslav Yakovlev, Nikita Popov, Margarita Antonova and Anatolijs Borodiņecs E3S Web Conf., 140 (2019) 08012 Published online: 18 December 2019 DOI: 10.1051/e3sconf/201914008012