Computational investigation on secondary flows in a linear turbine cascade with tapered dual fence
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-019-0147-y
Abstract: The focus of the present work is to minimize the secondary flow losses inside a linear turbine cascade by means of a novel design of streamwise dual fence. The leading edge and trailing edge of… read more here.
Keywords: linear turbine; dual fence; loss; turbine cascade ... See more keywords
An investigation on the effect of pitchwise endwall design in a turbine cascade at different incidence angles
Sign Up to like & getrecommendations! Published in 2017 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2017.09.032
Abstract: Abstract This paper describes the effects of non-axisymmetric endwall profiling on the aerodynamic performance of a linear turbine cascade at different incidence angles. The sinusoidal profiling is carried out with constant profile curvature along the… read more here.
Keywords: incidence; turbine cascade; different incidence; incidence angles ... See more keywords
Shock System Model of Highly Loaded Turbine Cascade
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Aerospace Engineering"
DOI: 10.1061/(asce)as.1943-5525.0001095
Abstract: AbstractTo support the design of a two-dimensional turbine blade profile with reduced shock loss, an efficient model for shock system with separation shock in highly loaded turbine cascade needed t... read more here.
Keywords: turbine; shock system; turbine cascade; highly loaded ... See more keywords
Effects of Input Voltage and Freestream Velocity on Active Flow Control of Passage Vortex in a Linear Turbine Cascade Using Dielectric Barrier Discharge Plasma Actuator
Sign Up to like & getrecommendations! Published in 2020 at "Energies"
DOI: 10.3390/en13030764
Abstract: Passage vortex exists as one of the typical secondary flows in turbomachines and generates a significant total pressure loss and degrades the aerodynamic performance. Herein, a dielectric barrier discharge (DBD) plasma actuator was utilized for… read more here.
Keywords: turbine cascade; velocity; plasma actuator; freestream velocity ... See more keywords