Results 101 to 110 of about 2,537,807 (351)
The Journal of the Acoustical Society of America, 1962 This paper reviews the various basic concepts the suppression of jet noise through engine or nozzle design. The significant features of each concept are discussed in terms of simple jet-flow models which enable prediction of the noise-generation characteristics of the resulting jet flows.
openaire +1 more source
Experimental aeroacoustics study on jet noise reduction using tangential air injection
, 2011 PhDAircraft jet exhausts are a source of undesirable noise and continue to be an area of investigation driven by increasingly stringent regulation. The noise is produced by the unsteady mixing of the jet with the surrounding air and is dominated by the ...
Ahmad, Arsalan
core
Noise Mitigation Analysis of a Pi-Filter for an Automotive Control Module [PDF]
, 2010 This paper has been reproduced on " InCompliance" magazine, May issue http://www.incompliancemag.com/ then "Issue ...
Kashefi F. +7 more
core +1 more source
Advanced Engineering Materials, EarlyView.A distinct semi‐confined inner‐tube chemical vapor deposition geometry enables reproducible, large‐area growth of phase‐pure 2D β′‐In2Se3 from InI + Se precursors. Engineering local vapor transport and optimizing precursor delivery and temperature–time conditions yield uniform continuous films.
Dasun P. W. Guruge +8 more
wiley +1 more source
Stochastic oscillations suppression by levy-noise [PDF]
Журнал нано- та електронної фізики, 2009 We consider effect of stochastic sources self-organization process being initiated with creation of the limit cycle. It is shown that stochastic system driven by stable Levy noise can not display oscillations in non-equilibrium steady state.
S.S. Borysov +3 more
doaj
Noise suppression and crosstalk analysis of on-chip magnetic film-type noise suppressor
AIP Advances, 2018 This paper discusses near field, conduction and crosstalk noise suppression of magnetic films with uniaxial anisotropy on transmission lines for a film-type noise suppressor in the GHz frequency range.
Jingyan Ma +7 more
doaj +1 more source
Dual-band electromagnetic band gap structure for noise isolation in mixed signal SiP
, 2010 A compact dual-band electromagnetic band-gap (EBG) structure is proposed. It is shown through numerical simulation using 3D full wave solver that by adding a slit to the classical mushroom shape an extra resonance is introduced and thus dual-band EBG ...
Rotaru, Mihai D., Sykulski, Jan K.
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Advanced Engineering Materials, EarlyView.Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran +6 more
wiley +1 more source
Suppression Of underwater Noise Induced by Cavitation: project deliverable D1.1
, 2014 The work documented herein concerns the research activity undertaken by CNR INSEAN about the development, assessment and application of non-conventional experimental approaches and methodologies to investigate underwater noise phenomena.
Falchi, Massimo +2 more
core
From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices
Advanced Engineering Materials, EarlyView.Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle +3 more
wiley +1 more source