Zobrazeno 1 - 10
of 46
pro vyhledávání: '"J M, Novak"'
Autor:
Dolph Dawson, M. J. Steffen, B. Raghu, J. L. Ebersole, B. Vasudevan, Arunabh Bhattacharya, Gabriel Fernandes, J. M. Novak, M. C. Correll, L. Kesavalu, E. Browning
Publikováno v:
Journal of Dental Research. 85:648-652
Gingival inflammation and alveolar bone resorption are hallmarks of adult periodontitis, elicited in response to oral micro-organisms such as Porphyromonas gingivalis. We hypothesized that omega (ω)-3 fatty acids (FA) dietary supplementation would m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cc59aeab2d426ffb1df210299fda8a2
https://doi.org/10.1177/154405910608500713
https://doi.org/10.1177/154405910608500713
Publikováno v:
Energy. 29:449-465
The unsteady motion of chemical species in the intake and exhaust ducts of spark-ignition internal combustion (I.C.) engines is studied numerically by employing a finite-difference-based engine simulation code. The time-dependent mass fractions of si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25cb1cec96c491ed45f70f5a268dabde
https://doi.org/10.1016/j.energy.2003.10.006
https://doi.org/10.1016/j.energy.2003.10.006
Publikováno v:
Applied Acoustics. 62:381-409
Wide open throttle dynamometer experiments are conducted on a firing 3.0L V6 engine with a narrow-band silencer (Helmholtz resonator) in the induction system. The effect of the silencer in the intake system is studied by performing the experiments bo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f102293bea47e060492dab534d5fbeee
https://doi.org/10.1016/s0003-682x(00)00042-6
https://doi.org/10.1016/s0003-682x(00)00042-6
Publikováno v:
The Journal of the Acoustical Society of America. 109:1343-1353
The quarter-wave resonator, which produces a narrow band of high acoustic attenuation at regularly spaced frequency intervals, is a common type of silencer used in ducts. The presence of mean flow in the main duct, however, is likely to promote an in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be6bed929cd8436ea582058c94a82096
https://doi.org/10.1121/1.1350618
https://doi.org/10.1121/1.1350618
Publikováno v:
Applied Acoustics. 60:451-487
Acoustic performance characteristics of catalysts in the exhaust system are important in the development of predictive tools for the breathing system of internal combustion engines. To understand the wave attenuation behavior of these elements with f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2621ff3d6ea3cb6df454ce9af3da76ca
https://doi.org/10.1016/s0003-682x(99)00065-1
https://doi.org/10.1016/s0003-682x(99)00065-1
Publikováno v:
Journal of Sound and Vibration. 218:711-734
An alternative exhaust manifold system, the Perforated Manifold, Muffler, and Catalyst (PMMC), is proposed to improve sound suppression while reducing engine pumping losses and exhaust emissions. One-dimensional predictions from acoustic theory are u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4acf2d73de8984271813d701d1e7a631
https://doi.org/10.1006/jsvi.1998.1838
https://doi.org/10.1006/jsvi.1998.1838
Publikováno v:
Journal of Vibration and Acoustics. 120:607-613
The acoustic wave attenuation performance of Venturi tubes with zero mean fluid flow is investigated by: (1) combining analytical solutions for one-dimensional wave propagation in conical reducers, diffusers, and straight ducts; (2) employing a compu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb1e67195ba1bfc7c3265d683fda4012
https://doi.org/10.1115/1.2893870
https://doi.org/10.1115/1.2893870
Publikováno v:
Journal of Sound and Vibration. 211:435-447
A time domain computational approach is applied to predict the acoustic performance of multiple pass silencers with perforated tube sections. This non-linear, one-dimensional method may readily include temporal and spatial variations in sound pressur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29b2394ee915b3c8d7634fe1caba7ee0
https://doi.org/10.1006/jsvi.1997.1318
https://doi.org/10.1006/jsvi.1997.1318
Publikováno v:
The Journal of the Acoustical Society of America. 103:935-943
Acoustic wave propagation and attenuation in catalytic converters are investigated in the present study. The relationships for wave propagation in a catalytic monolith are derived first and then coupled to the wave propagation in tapered ducts which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f62199dc203417479caa8c16370777b
https://doi.org/10.1121/1.421210
https://doi.org/10.1121/1.421210
Autor:
Timothy P. Hogan, Giles Brereton, Eldon D. Case, George Zhu, Tom I-P. Shih, Jonathan D'Angelo, J. M. Novak, Kevin D. Trenton Moran, Edward J. Timm, Christopher Nelson, Matt Lyle, Trevor Ruckle, Ryan Maloney, Harold Schock, Long Zhang, Andreas P. Panayi, Jeffery S. Sakamoto
Publikováno v:
Journal of Energy Resources Technology. 135
With the rising cost of fuel and increasing demand for clean energy, solid-state thermoelectric (TE) devices are an attractive option for reducing fuel consumption and CO2 emissions. Although they are reliable energy converters, there are several bar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44a7e4c48094f1294896a8a84fcc2ae0
https://doi.org/10.1115/1.4023097
https://doi.org/10.1115/1.4023097