1. Danish S.N., Qureshi S.R., Imran M.M., Khan S.U., Sarfraz M.M., El-Leathy A., Al-Ansary H., Wei M., Effect of tip clearance and rotor-stator axial gap on the efficiency of a multistage compressor. Applied Thermal Engineering, 2016, 99: 988–995.
2. Ghenaiet A., Touil K., Characterization of component interactions in two-stage axial turbine. Chinese Journal of Aeronauicst, 2016, 29(4): 893–913.
3. Myung G.C., Jaiyoung R., Numerical study of the axial gap and hot streak effects on thermal and flow characteristics in two-stage high pressure gas turbine. Energies, 2018, 11: 2654–2668.
4. Yang T., Wang S.T., Numerical study for effects of axial clearance on low-pressure turbine steady and unsteady aerodynamic performance. Journal of Propulsion Technology, 2014, 35(8): 1048–1055.
5. Gronman A., Turunen T., Design and off-design performance of a supersonic axial flow turbine with different stator-rotor axial gaps. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 2011, 225(4): 497–503.