Purpose There are three purposes in this paper: to verify the importance of bi-directional
fluid-structure interaction algorithm for centrifugal impeller designs; to study the relationship …

Regenerative flow pumps and compressors are low specific speed roto-dynamic
turbomachines capable of producing high heads at low specific speeds. The present study …

Rotating compressor blades experience complex alternating loads during service, altering
their stress–strain distributions and peak stress positions over time. Accurate measurement …

In the performance test of a compressor, the overstrain alarm of a rotor blade occurred and it
was thought to be caused by a large‐sized inlet probe. To explain and further avoid the …

This paper examines the impact of temperature, pressure, and blade thickness on the
stresses experienced by impeller blades during operation. The impeller is subject to a range …

This study aims to quantify and assess qualitatively the impact of modeling simplifications
used to represent inertial and aerodynamic loads on the stresses and structural …

As small fans are widely used to dissipate the heat of the electronic components, a series of
special requirements are put forward on the airflow performance and stress characteristics …

The axial compressor considers the main component and plays a significant role in high-
speed engines and it is subjected to different loads during the operations conditions. In this …

This study investigates the sudden failure of a CENTAC air compressor in an Iraqi oil
refinery. The compressor, driven by a steam turbine, experienced a severe crash in the …

To investigate the influence of intentional mistuning on the forced response characteristics of
impellers with splitter blades, the wave-based substructuring method is developed and a …