An important problem that arises in the design and the performance of axial flow turbines is
the understanding, analysis, prediction and control of secondary flows. Sieverding 1 has …

An experimental and analytical study of flow in the tip clearance gap of a linear turbine rotor
blade cascade has been performed. Measurements of wall static pressures and flow …

This paper describes an experimental study of the three-dimensional flow within a high-
speed linear cascade of low-pressure turbine blades. Data were obtained using pneumatic …

A new empirical prediction method for design and off-design secondary losses in turbines
has been developed. The empirical prediction method is based on a new loss breakdown …

The loss mechanisms and the behavior of secondary flows downstream of a large scale,
linear turbine cascade have been investigated experimentally. A five-blade replica of the …

The present study intends to give some experimental information on secondary flows and on
the associated total pressure losses occurring within turbine cascades. Part 1 of the paper …

Unpredicted losses have been observed in low-pressure gas turbine stages during high
altitude operation. These losses have been attributed to aerodynamic separation on the …

Endwall flows contribute the most crucial role in loss generation for axial flow turbine and
compressor blades. These losses lead to modifying the blade loading and overall …

The paper presents detailed experimental results of the secondary flows from two large-
scale, low-speed linear turbine cascades. The aerofoils for the two cascades were designed …