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Laser insight into the turbulent swirl flow behind the axial flow fan
(American Society of Mechanical Engineers (ASME), 2014)
Complex experimental study of the turbulent swirl flow behind the axial fan is reported in this paper. Axial fan with nine blades, designed to generate Rankine vortex, was positioned in the circular pipe entrance transparent ...
Multistage axial compressor flow field predictions using CFD and throughflow calculations
(American Society of Mechanical Engineers (ASME), 2016)
A comparison between two different methods for aerodynamic calculation of multistage axial compressors is presented. Results obtained using classical 2D through-flow calculations were compared with CFD results for several ...
Modelling the transient behaviour of gas turbines
(American Society of Mechanical Engineers (ASME), 2019)
As a consequence of the increasing share of renewable energy sources in present-day electrical grid systems, time variations of the power demand for fossil fuel plants can become more sudden. Therefore, an ability to respond ...
Development of method and computer program for multistage axial compressor design: part I - mean line design and example cases
(American Society of Mechanical Engineers (ASME), 2018)
An axial compressor loss and deviation model that was developed and presented during previous research has now been used to develop a computer program for multistage compressor design. A set of input data including overall ...
A Comprehensive Analytical Shock Loss Model for Axial Compressor Cascades
(American Society of Mechanical Engineers (ASME), 2021)
The approach applied in various research papers that model compressor shock losses is valid only for certain types of airfoil cascades operating in a narrow range of working conditions. Lately, more general shock loss ...
Development of method and computer program for multistage axial compressor design: part II - two-dimensional design and validation using cfd
(American Society of Mechanical Engineers (ASME), 2018)
Part I of this paper presents a method and a computer program for the mean design of multistage axial compressors. This second part describes a method and an additional computer routine that use the basic mean line design ...
Part load behavior of the LP part of an industrial gas turbine
(American Society of Mechanical Engineers (ASME), 2017)
The operation under off-design conditions of a two-stage LP part of a 6.5 MW industrial gas turbine was analyzed in this work. Since the turbine is able to vary the rotation speed in a wide range from 40 to 140% of the ...
Development and validation of a new universal through flow method for axial compressors
(American Society of Mechanical Engineers
(ASME), 2009)
This paper describes the development of a new through flow method for the analysis of axial multistage compressors. The method is based on a stream function approach and a finite element solution procedure. It includes a ...