Browse > Article
http://dx.doi.org/10.7837/kosomes.2020.26.6.742

Flow Noise Analysis of Hull Appendages Using Lattice Boltzmann Method  

Yeo, Sang-Jae (Department of Naval Architecture and Ocean Engineering, Seoul National University)
Hong, Suk-Yoon (Department of Naval Architecture and Ocean Engineering, Seoul National University)
Song, Jee-Hun (Department of Naval Architecture and Ocean Engineering, Chonnam National University)
Kwon, Hyun-Wung (Department of Naval Architecture and Ocean Engineering, Koje College)
Publication Information
Journal of the Korean Society of Marine Environment & Safety / v.26, no.6, 2020 , pp. 742-750 More about this Journal
Abstract
The flow noise generated by hull appendages is directly related to the performance of the sonar in terms of self-noise and induces a secondary noise source through interaction with the propeller and rudder. Thus, the noise in the near field should be analyzed accurately. However, the acoustic analogy method is an indirect method that is not used to simulate the propagation of an acoustic signal directly; therefore, diffraction, reflection, and scattering characteristics cannot be considered, and near-field analysis is limited. In this study, the propagation process of flow noise in water was directly simulated by using the lattice Boltzmann method. The lattice Boltzmann method could be used to analyze flow noise by simulating the collision and streaming processes of molecules, and it is suitable for noise analysis because of its compressibility, low dissipation rate, and low dispersion rate characteristics. The flow noise source was derived using Reynolds-averaged Navier-Stokes equations for the hull appendages, and the propagation process of the flow noise was directly simulated using the lattice Boltzmann method by applying the developed flow-acoustic boundary conditions. The derived results were compared with Ffowcs Williams-Hawkings results and hydrodynamic pressure results based on the receiver location to verify the usefulness of the lattice Boltzmann method within the near-field range in comparison with other techniques.
Keywords
Lattice Boltzmann Method; Hull Appendages; Flow Noise; Flow-Acoustic Boundary Condition; Hybrid Method;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 Marie, S., D. Ricot, and P. Sagaut(2009), Comparison between lattice Boltzmann method and Navier-Stokes high order schemes for computational aeroacoustics, Journal of Computational Physics, Vol. 228, No. 4, pp. 1056-1070.   DOI
2 Najafi-Yazdi, A. and L. Mongeau(2012), An absorbing boundary condition for the lattice Boltzmann method based on the perfectly matched layer, Computers & fluids, Vol. 68, pp. 203-218.   DOI
3 Naughton, J. W., S. Viken, and D. Greenblatt(2006), Skin friction measurements on the NASA hump model, AIAA Journal, Vol. 44, No. 6, pp. 1255-1265.   DOI
4 Rumsey, C. L., T. B. Gatski, W. L. Sellers III, V. N. Vasta, and S. A. Viken(2006), Summary of the 2004 computational fluid dynamics validation workshop on synthetic jets, AIAA Journal, Vol. 44, No. 2, pp. 194-207.   DOI
5 Seol, H. S., J. C. Suh, and S. G. Lee(2005), Development of hybrid method for the prediction of underwater propeller noise, Journal of Sound and Vibration, Vol. 288, No. 1-2, pp. 345-360.   DOI
6 Williams, J. E. F.(1969), Hydrodynamic noise, Annual Review of Fluid Mechanics, Vol. 1, No. 1, pp. 197-222.   DOI
7 Yu, D., R. Mei, and W. Shyy(2005), Improved treatment of the open boundary in the method of lattice boltzmann equation: general description of the method, Progress in Computational Fluid Dynamics, an International Journal, Vol. 5, No. 1-2, pp. 3-12.   DOI
8 Bhatnagar, P. L., E. P. Gross, and M. Krook(1954), A model for collision processes in gases. I. Small amplitude processes in charged and neutral one-component systems, Physical review, Vol. 94, No. 3, p. 511.   DOI
9 Casalino, D., A. F. P. Ribeiro, E. Fares, and S. Nolting (2014), Lattice-Boltzmann aeroacoustic analysis of the LAGOON landing-gear configuration, AIAA Journal, Vol. 52, No. 6, pp. 1232-1248.   DOI
10 Bres, G. A., F. Perot, and D. Freed(2009), Properties of the lattice Boltzmann method for acoustics, 15th AIAA/CEAS Aeroacoustics Conference (30th AIAA Aeroacoustics Conference), p. 3395.
11 Casalino, D., A. Hazir, and A. Mann(2018), Turbofan broadband noise prediction using the Lattice Boltzmann Method, AIAA Journal, Vol. 56, No. 2, pp. 609-628.   DOI
12 Chen, H., S. Chen, and W. H. Matthaeus(1992). Recovery of the Navier-Stokes equations using a lattice-gas Boltzmann method, Physical Review A, Vol. 45, No. 8
13 Choi, W. S., S. Y. Hong, J. H. Song, H. W. Kwon, and C. M. Jung(2014), Turbulent-induced Noise Around a Circular Cylinder using Permeable FW-H Method, Journal of the Korean Society of Marine Environment & Safety, Vol. 20, No. 6, pp. 752-759.   DOI
14 Choi, W. S., S. Y. Hong, J. H. Song, H. W. Kwon, J. H. Seo, and S. H. Rhee(2018), Analysis of Hull-Induced Flow Noise Characteristics for Wave-Piercing Hull forms, Journal of the Korean Society of Marine Environment & Safety, Vol. 24, No. 5, pp. 619-627.   DOI
15 Farassat, F. and J. Casper(2006), Towards an airframe noise prediction methodology: Survey of current approaches, 44th AIAA Aerospace Sciences Meeting and Exhibit, p. 210.
16 Greenblatt, D., K. B. Paschal, C. S. Yao, J. Harris, N. W. Schaeffler, and A. E. Washburn(2006), Experimental investigation of separation control part 1: baseline and steady suction, AIAA Journal, Vol. 44, No. 12, pp. 2820-2830.   DOI
17 Kam, E. W. S., R. M. C. So, and R. C. K. Leung(2007), Lattice Boltzman method simulation of aeroacoustics and nonreflecting boundary conditions, AIAA Journal, Vol. 45, No. 7, pp. 1703-1712.   DOI