Aerodynamic processes and heat exchange in the furnace of a steam boiler with a secondary emitter. - Redko, Andriy; Dzhyoiev, Rafael; Davidenko, Anastasiya; Pavlovskaya, Anna; Pavlovskiy, Serhii; Redko, Igor; Kulikova, Nataliia; Redko, Oleksandr (Alexandria Engineering Journal, 2019)