Results 41 to 50 of about 10,932 (206)
Shock and Vibration, 2020 Based on the macroslip friction model, a new dynamic model of the shrouded blades for rotating machinery is developed to study the impact vibration between the adjacent blades.
Guofang Nan +3 more
doaj +1 more source
Fluid Flow Equations for Rotordynamic Flows in Seals and Leakage Paths [PDF]
, 2001 Fluid-induced rotordynamic forces produced by the fluid in an annular seal or in the leakage passage surrounding the shroud of a pump or turbine, are known to contribute substantially to the potential excitation forces acting on the rotor.
Brennen, C. E., Hsu, Y.
core +1 more source
Journal of Synchrotron Radiation, Volume 33, Issue 1, Page 198-206, January 2026.An introduction is provided to the extended (atmospheric pressure) capabilities of the Single‐Particle, Clusters and Biomolecules and Serial Femtosecond Crystallography (SPB/SFX) scientific instrument at the European X‐ray Free‐Electron Laser facility.The Single‐Particle, Clusters and Biomolecules and Serial Femtosecond Crystallography (SPB/SFX ...
Adam Round +44 more
wiley +1 more source
Experimental and Numerical Investigation of Unforced unsteadiness in a Vaneless Radial Diffuser [PDF]
, 2011 The paper reports combined experimental and numerical investigations of unforced un- steadiness in a vaneless radial diffuser. Experimental data were obtained within the diffuser using stereoscopic time resolved Particle Image Velocimetry (PIV) recording
ARDIZZON, Guido +5 more
core +2 more sources
Characteristics of rotating instability in a centrifugal blower with shrouded impeller
Transactions of the JSME (in Japanese), 2014 The Rotating instability, abbreviated to RI, in a centrifugal blower with shrouded impeller is investigated by experiments and CFD analyses. The RI occurs in a partial-flow operation of the blower prior to stall with mild fluctuations of impeller-discharge velocity and radiated noise, and appears in the power spectra as a gradual hump at almost half of
Yasuyuki FUKUDA +2 more
openaire +3 more sources
Design and Fabrication of a Self‐Driven Air Purifying Bicycle With Real‐Time Monitoring System
Engineering Reports, Volume 7, Issue 12, December 2025.This study presents a self‐powered air purifying bicycle that delivers real‐time filtered airflow based on environmental and physiological feedback, significantly reducing cyclist exposure to PM2.5 and VOCs while enhancing urban air quality through dual‐channel purification.
Manpreet Singh +3 more
wiley +1 more source
International Journal of Turbomachinery, Propulsion and PowerThis study investigates the aerodynamic and aeroacoustics behavior of automotive cooling modules in both conventional internal combustion engine (ICE) vehicles and electric vehicles (EVs), with a particular focus on installation effects.
Tayyab Akhtar +3 more
doaj +1 more source
Passive Blowing Strategy to Enhance Aerodynamic Performance and Noise of a Hollow-bladed Axial Fan: An Experimental Study [PDF]
Journal of Applied Fluid MechanicsThis research explores the efficacy of a passive control strategy designed to enhance the performance of an axial hollow fan. This investigation uses a dedicated experimental setup to evaluate various aspects of the fan's performance, including ...
A. Bouanik +5 more
doaj +1 more source
Method of fabricating an abradable gas path seal [PDF]
, 1984 The thermal shock resistance of a ceramic layer is improved. The invention is particularly directed to an improved abradable lining that is deposited on shroud forming a gas path in turbomachinery.
Bill, R. C., Wisander, D. W.
core +1 more source
Methods for Cleaning Apollo Passive Seismic Data
Earth and Space Science, Volume 12, Issue 12, December 2025.Abstract Apollo passive seismic data provide a unique resource for studying the lunar interior structure. However, the raw data are frequently contaminated by various artifacts, either related to the seismic sensors and the acquisition system or to issues during data transmission to the Earth.
Xiang Zhang +8 more
wiley +1 more source