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EMPIRICAL STUDY OF ACOUSTIC INSTABILITY IN PREMIXED FLAMES: MEASUREMENTS OF FLAME TRANSFER FUNCTION
flame transfer function EMPIRICAL STUDY
2015/1/12
Inordertoconformtopollutant-controlregulationsandminimizeNOxemissions,
modernhouseholdboilersandcentralheatingsystemsaremovingtowardpremixed
combustors.Thesecombustorshavebeensuccessfulwithregardsto...
FEM Analysis on Acoustic Performance of Wall Flow Diesel Particulate Filters
diesel particulate filter acoustic performance FEM model viscosity correction
2011/8/5
Diesel powered vehicles, in compliance with the more strict exhaust emission standards such as Euro V, is likely to require a diesel particulate filter (DPF).
FEM Analysis on Acoustic Performance of Wall Flow Diesel Particulate Filters
diesel particulate filter acoustic performance FEM model viscosity correction
2011/8/4
Diesel powered vehicles, in compliance with the more strict exhaust emission standards such as Euro V, is likely to require a diesel particulate filter (DPF).
The study of three-dimensional structural acoustic radiation using FEM and BEM
Sound radiation FEM-BEM Acoustic radiation
2010/9/26
In this paper, the acoustic pressure distribution on the surface of a threedimensional structure and the total acoustic power radiated by the structure resulting from a known surface velocity distribu...
Novel Method for Selection of Regularization Parameter in the Near-field Acoustic Holography
acoustic holography (NAH) regularization parameter selection
2011/8/4
Because of the illposedness of the nearfield acoustic holography (NAH), the regularization method is required to stabilize the computational process of NAH. The regularization effect is related to how...
Acoustic Diagnosis Technique for Machine Condition Monitoring
Analyzer Real Time Spectrum Noise Meter
2010/1/15
This work presents a real time analyzer which allows extremely and accurately finding the noisiest of acoustic fluctuations in machines due to imposing spectra on the screen against each other. Techni...
GMAW process stability evaluation through acoustic emission by time and frequency domain analysis
GMAW Acoustic pressure Time domain
2009/12/14
Purpose: In the present work was made the comparative analysis in time domain and frequency domain to the acoustical pressure generate by the electric arc to determinate which of the two analysis meth...