The interaction between fluid and structure occurs in a wide range of engineering problems.
The solution for such problems is based on the relations of continuum mechanics and is …

The paper aims to give an overview over the keystones of design of the turbomachine for a
supercritical CO 2 (sCO2) Brayton cycle. The described turbomachine is developed as part of …

Numerical simulations on impeller‐diffuser interactions in radial diffuser pumps are conducted
to investigate the unsteady flow, and more attention is paid to pressure fluctuations on the …

The periodically unsteady flow fields in a low specific speed radial diffuser pump have been
investigated both numerically and experimentally for the design condition ( Q des ) and also …

In this paper, the periodically unsteady pressure field caused by rotor-stator interaction has
been investigated numerically by computational fluid dynamics (CFD) calculation to evaluate …

The paper is concerned with the fluid flow in the impeller side clearances of a centrifugal
pump with volute casing. The flow conditions in these small axial gaps are of significant …

The interaction of the flow in the impeller and the casing of centrifugal pumps leads to
periodically unsteady pressure distributions in the casing. The resulting unsteady forces affect the …

Raw sewage water typically contains large amounts of solids and fibers. The transport of
water comprising such impurities with centrifugal pumps requires a special impeller geometry, …

The power output of steam turbines is controlled by steam turbine inlet valves. These valves
have a large flow capacity and dissipate a huge amount of energy in throttled operation. The …

The flow in a vaned diffuser radial pump is fully turbulent and strongly unsteady, caused by
the rotor-stator interaction. In this paper, two-dimensional laser Doppler velocimetry (LDV) …