Mathematical modeling of thermal fire effect on tanks with oil products Mykhailo Semerak, Sergii Pozdeev, Roman Yakovchuk, Olga Nekora and Oleksandr Sviatkevych MATEC Web Conf., 247 (2018) 00040 Published online: 10 December 2018 DOI: 10.1051/matecconf/201824700040