Three-dimensional Numerical Study on Acoustic Performance of Large Splitter Silencers |
Baek, Seonghyeon
(Department of Mechanical Engineering, Chonbuk National University)
Lee, Changheon (Department of Mechanical Engineering, Chonbuk National University) Gwon, Daehun (Sungshin Enstec) Lee, Iljae (Department of Mechanical Engineering, Chonbuk National University) |
1 | ISO 7235, 2003, Acoustics - Laboratory Measurement Procedures for Ducted Silencers and Air-terminal Units - Insertions Loss, Flow Noise and Total Pressure Loss. |
2 | Kim, C. Y., Yun, D. J., Kim, K. W. and Kim, H. J., 2010, The Research for Performance Improvement of Splitter Type Sound Attenuator, Proceedings of the KSNVE Annual Spring Conference, pp. 642-643. |
3 | Jeon, S. H., Hong, C. S. and Jeong, W. B., 2008, Acoustic Performance Analysis of a Splitter Silencer, Proceedings of the KSNVE Annual Autumn Conference, pp. 332-333. |
4 | Kirby, R., Herries, D. and Amott, K., 2009, Validating Insertion Loss Predictions for HAVC Silencers, 16th International Congress on Sound and Vibration, Krakow, July 5-9. |
5 | Kim, B. K., Kim, S. R., Kim, H. S. and Shin, M. C., 2008, Performance Test and Evaluation of Ship Exhaust Muffler, Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 18, No. 12, pp. 1237-1242. DOI |
6 | Baek, S. H., Lee, K. H., Gwon, D. H. and Lee, I. J., 2014, Design and Measurement of Dissipative Silencers for Noise Reduction of Large Maritime Gas Turbine Engines, Proceedings of the KSNVE Annual Fall Conference, pp. 367-371. |
7 | Lee, C. H., Baek, S. H., Gwon, D. H. and Lee, I. J., 2015, Three-dimensional Analysis on Acoustic Performance of Dissipative Silencers of Large Maritime Gas Turbine Engines, Proceedings of the KSNVE Annual Fall Conference, pp. 237-240. |
8 | Kirby, R., Amott, K., Williams, P. T. and Duan, W., 2014, On the Acoustic Performance of Rectangular Splitter Silencers in the Presence of Mean Flow, Journal of Sound and Vibration, Vol. 333, No. 24, pp. 6295-6311. DOI |
9 | Kirby, R., 2005, The Influence of Baffle Fairings on the Acoustic Performance of Rectangular Splitter Silencers, Journal of the Acoustical Society of America, Vol. 118, No. 4, pp. 2302-2312. DOI |
10 | Lee, J. H., Lee, B. Y., Nam, K. H., Kim, B. Y. and Kim, W. J., 2006, A Design Improvement of the Vent Silencer of the Industrial Plants Using Acoustic Analysis, Journal of the Korean Society of Precision Engineering, Vol. 23, No. 2, pp. 122-128. |
11 | Delany, M. E. and Bazely, E. N., 1970, Acoustical Properties of Fibrous Absorbent Materials, Applied Acoustics, Vol. 3, No. 2, pp. 105-116. DOI |
12 | Miki, Y., 1990, Acoustical Properties of Porous Materials - Modifications of Delany-Bazley Models -, J. of Acoust. Soc. Jpn. (E), Vol. 11, No. 1, pp. 19-24. DOI |
13 | ASTM E2611-09, 2009, Standard Test Method for Measurement of Normal Incidence Sound Transmission of Acoustical Materials Based on the Transfer Matrix Method. |
14 | Lee, I. J., 2005, Acoustic Characteristics of Perforated Dissipative and Hybrid Silencers, Ph.D. Dissertation, Ohio State University. |
15 | Sullivan, J. W. and Crocker, M. J., 1978, Analysis of Concentric-tube Resonators Having Unpartitioned Cavities, J. of Acoust. Soc. Am, Vol. 64, No. 1, pp. 207-215. DOI |
16 | Ver, I. L. and Beranek, L. L., 2006, Noise and Vibration Control Engineering, Wiley, New Jersey, USA. |
17 | ISO 9253, 1991, Acoustics - Materials for Acoustical Applications - Determination of Airflow Resistance. |