Results 151 to 160 of about 12,206 (226)

First-principle description of acoustic radiation of shear flows. [PDF]

Philos Trans A Math Phys Eng Sci, 2019
Wu X, Zhang Z.
europepmc   +1 more source

Wireless sensing in high-speed railway turnouts with battery-free materials and devices. [PDF]

iScience
Sun Y, Yan Y, Tian S, Liu G, Wu F, Wang P, Gao M.   +6 more
europepmc   +1 more source

Porous ground treatments for propeller noise reduction in ground effect. [PDF]

Sci Rep
Kamliya Jawahar H, Hanson L, Akhter MZ, Azarpeyvand M.   +3 more
europepmc   +1 more source

Computational aeroacoustic

In dieser Studie wird Computational Aeroacoustics erforscht, ein Bereich, der Computational Fluid Dynamics mit Akustik verbindet, um Geräusche zu untersuchen, die durch aerodynamische Vorgänge entstehen. Ein spezieller Schwerpunkt liegt dabei auf Axiallüftern zur Kühlung von Batterien in Elektrofahrzeugen. Herkömmliche CFD-Modelle mit anpassungsfähigen
openaire   +1 more source

Influence of Polymers Surface Roughness on Noise Emissions in 3D-Printed UAV Propellers. [PDF]

Polymers (Basel)
Popișter F, Goia HȘ, Ciudin P.
europepmc   +1 more source

Sound generation due to the interaction of turbulence with surfaces embedded in transversely sheared flow. [PDF]

Philos Trans A Math Phys Eng Sci, 2019
Goldstein ME, Leib SJ, Afsar MZ.
europepmc   +1 more source

Optimisation of an nIR-Emitting Benzoporphyrin Pressure-Sensitive Paint Formulation. [PDF]

Sensors (Basel)
Nunn EJ, Natrajan LS, Quinn MK.
europepmc   +1 more source

A novel comprehensible non-intrusive sensitivity-driven additive Aerodynamic Shape Optimization (AASO) and its implementation using the Lattice Boltzmann Method (AASO-LBM). [PDF]

Sci Rep
Granados-Ortiz FJ.
europepmc   +1 more source

Noise Generation by Water Pipe Leaks [PDF]

, 2001
Allwright, D.J.
core