A Novel Model for CFD-Based Throughflow Analysis of Film-Cooled Turbine Blade

Mao, Yinbo; Chen, Ziyu; Yuan, Xin

doi:10.1007/s11630-022-1579-8

Cited by 1 publication

(1 citation statement)

References 27 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Since the general theory of three-dimensional flow is proposed in the 1950s [1], researchers worldwide have developed various throughflow methods, including the stream function method [2], streamline curvature method [3], and CFD (Computational Fluid Dynamics)-based throughflow method [4][5][6][7][8][9][10][11]. Among them, the stream function method and the streamline curvature method have the advantages of simple solution, fast and stable calculation, etc.…”

Section: Introductionmentioning

confidence: 99%

Throughflow inverse design of a transonic fan stage based on CFD method

Li,

2024

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

In this paper, a throughflow method based on Computational Fluid Dynamics (CFD), which has emerged as a focal point in the field of turbomachinery design, is developed to be universally applied across the entire speed range. For the inverse problem, the distribution of circulation is specified along streamlines. To simulate the viscous dissipation effects, isentropic efficiency is manually input into the program. The results of a subsonic ideal rotor demonstrate the correctness of the inviscid module. To showcase the design capability to design transonic axial-flow turbomachinery, a fan stage featuring a total pressure ratio of 1.59 and a tip relative Mach number of 1.35 is designed. The results indicate that the performance parameters exhibit an error of less than 0.1%, effectively providing information regarding the airflow angle along the spanwise direction of blade rows.

show abstract

Section: Introductionmentioning

confidence: 99%

Throughflow inverse design of a transonic fan stage based on CFD method

Li,

2024

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

show abstract

A Novel Model for CFD-Based Throughflow Analysis of Film-Cooled Turbine Blade

Cited by 1 publication

References 27 publications

Throughflow inverse design of a transonic fan stage based on CFD method

Throughflow inverse design of a transonic fan stage based on CFD method

Contact Info

Product

Resources

About