State Key Laboratory of Clean Combustion of Coal, Department of Thermal Engineering, Tsinghua University, Beijing 100084, China;
College of Mechanical, Electronic and Control Engineering, Northern Jiaotong University, Beijing 100044, China;
State Key Laboratory of Clean Combustion of Coal, Department of Thermal Engineering, Tsinghua University, Beijing 100084, China;
School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an 710049, China;
State Key Laboratory of Clean Combustion of Coal, Department of Thermal Engineering, Tsinghua University, Beijing 100084, China;
tangentially fired furnace; 6-sensor hot-wire probe; vorticity; turbulent flow;