Timothy F. Duda -- 26 Aug 2013
Bigelow 202, AOPE Department
Woods Hole Oceanographic Institution
Woods Hole, MA 02543
REFEREED PUBLICATIONS
♦ Only JASA papers with WHOI first authors are available via WHOAS.
[64] Udovydchenkov, I. A., M. G. Brown, T. F. Duda, P. F. Worcester, M. A. Dzieciuch, J. A. Mercer, R. K. Andrew, B. M. Howe, and J. A. Colosi, Weakly dispersive modal pulse propagation in the North Pacific Ocean, J. Acoust. Soc. Am., in press, 2013.
[63] Duda, T. F., A. E. Newhall, G. Gawarkiewicz, M. J. Caruso, H. C. Graber, Y. J. Yang and S. Jan, Significant internal waves and internal tides measured northeast of Taiwan, J. Mar. Res., 71, 47-81, 2013. Download from WHOAS
[62] Lin, Y.-T., T. F. Duda and A. E. Newhall, Three-dimensional sound propagation models using the parabolic-equation approximation and the split-step Fourier method, J. Comput. Acoust., 21, 1250018, 2013. Download from WHOAS
[61] Nash, J. D., S. M. Kelly, E. L. Shroyer, J. N. Moum, and T. F. Duda, The unpredictable nature of internal tides on continental shelves, J. Phys. Oceanogr., 42, 1981-2000, 2012. doi: http://dx.doi.org/10.1175/JPO-D-12-028.1
[60] Lin, Y.-T., J. M. Collis, and T. F. Duda, A three-dimensional parabolic equation model of sound propagation using higher-order operator splitting and Pade approximants, J. Acoust. Soc. Am., 132, EL364-370, 2012. Download from WHOAS
[59] Udovydchenkov, I. A., R. A. Stephen, T. F. Duda, S. T. Bolmer, P. F. Worcester, M. A. Dzieciuch, J. A. Mercer, R. K. Andrew, and B. M. Howe, Bottom interacting sound at 50 km range in a deep ocean environment, J. Acoust. Soc. Am, 132, 2224-2231, 2012. Download from WHOAS
[58] Lin, Y.-T. and T. F. Duda, A higher-order split-step Fourier parabolic-equation sound propagation solution scheme, J. Acoust. Soc. Am., 132, EL61-EL67, 2012. Download from WHOAS
[57] Nash, J. D., E. L. Shroyer, S. M. Kelly, M. E. Inall, T. F. Duda, M. D. Levine, N. L. Jones, and R. C. Musgrave, Are any coastal internal tides predictable? Oceanography, 25, 80-95, http://dx.doi.org/10.5670/oceanog.2012.44, 2012. Download from WHOAS
[56] Udovydchenkov, I. A., M. G. Brown, T. F. Duda, J. A. Mercer, R. K. Andrew, P. F. Worcester, M. A. Dzieciuch, B. M. Howe, and J. A. Colosi, Modal analysis of the range evolution of broadband wavefields in the North Pacific Ocean: Low mode numbers, J. Acoust. Soc. Am., 131, 4409-4427, 2012. Download from WHOAS
[55] Udovydchenkov, I. A., M. G. Brown, and T. F. Duda, Piecewise coherent mode processing of acoustic data recorded on two horizontally separated vertical line arrays, \fIJ. Acoust. Soc. Am., 131 \fREL492-498, 2012. Download from WHOAS
[54] Duda, T. F., J. M. Collis, Y.-T. Lin, A. E. Newhall, J. F. Lynch, and H. A. DeFerrari, Horizontal coherence of low-frequency fixed-path sound in a continental shelf region with internal-wave activity, J. Acoust. Soc. Am., 131, 1782-1797, 2012. Download from WHOAS
[53] Lynch, J. F., C. Emerson, P. A. Abbot, G. G. Gawarkiewicz, A. E. Newhall, Y.-T. Lin, and T. F. Duda, On whether azimuthal isotropy and alongshore translational invariance are present in low-frequency acoustic propagation along the New Jersey shelfbreak, J. Acoust. Soc. Am., 131, 1762-1781, 2012. Download from WHOAS
[52] Colosi, J. A., T. F. Duda, and A. K. Morozov, Statistics of low-frequency normal-mode amplitudes in an ocean with random sound-speed perturbations: Shallow water environments, J. Acoust. Soc. Am., 131, 1749-1761, 2012. Download from WHOAS
[51] Colosi, J. A., T. F. Duda, Y.-T. Lin, J. F. Lynch, A. E. Newhall, and Bruce D. Cornuelle, Observations of sound-speed fluctuations on the New Jersey continental shelf in the summer of 2006, J. Acoust. Soc. Am., 131, 1733-1748, 2012. Download from WHOAS
[50] McMahon, K. G., L. K. Reilly-Raska, W. L. Siegmann, J. F. Lynch, and T. F. Duda, Horizontal Lloyd mirror patterns from straight and curved nonlinear internal waves, J. Acoust. Soc. Am., 131, 1689-1700, 2012. Download from WHOAS
[49] Gawarkiewicz, G., S. Jan, P. F. J. Lermusiaux, J. L. McClean, L. Centurioni, K. Taylor, B. Cornuelle, T. F. Duda, J. Wang, Y. J. Yang, T. Sanford, R.-C. Lien, C. Lee, M.-A. Lee, W. Leslie, P. J. Haley Jr., P. P. Niiler, G. Gopalakrishnan, P. Velez-Belchi, D.-K. Lee, and Y. Y. Kim, Circulation and intrusions northeast of Taiwan: Chasing and predicting uncertainty in the cold dome, Oceanography, 24, 110-121, doi: 10.5670/oceanog.2011.99, 2011. Download from WHOAS
[48] Duda, T. F., Y.-T. Lin and D. B. Reeder, Observationally constrained modeling of sound in curved ocean internal waves: Examination of deep ducting and surface ducting at short range, J. Acoust. Soc. Am., 130, 1173-1187, 2011. Download from WHOAS
[47] Chiu, L. Y. S., Y.-T. Lin, C.-F. Chen, T. F. Duda and B. Calder, Focused sound from three-dimensional sound propagation effects over a submarine canyon, J. Acoust. Soc. Am. Electronic Letters, 129, EL260-EL266, 2011.
[46] Du, T., X. Yan and T. Duda, A numerical study on the generation of a distinct type of nonlinear internal wave packet in the South China Sea, Chinese Journal of Oceanology and Limnology, 28,658-666, 2010.
[45] Lin, Y.-T., A. E, Newhall, T. F. Duda, P. F. J. Lermusiaux and P. J. Haley, Merging multiple partial-depth data time series using objective empirical orthogonal function fitting, IEEE J. Oceanic Eng., 35, 710-721, doi: 10.1109/JOE.2010.2052875, 2010. Download from WHOAS
[44] Udovydchenkov, I. A., T. F. Duda, S. C. Doney and I. D. Lima, Modeling deep ocean shipping noise in varying acidity conditions, J. Acoust. Soc. Am., 128, EL130-136, 2010. Download from WHOAS
[43] Lynch, J. F., Y.-T. Lin, T. F. Duda and A. E. Newhall, Acoustic ducting, reflection, refraction, and dispersion by curved nonlinear internal waves in shallow water, IEEE J. Oceanic Eng., 35, 12-27, 2010. Download from WHOAS
[42] Lin, Y.-T., T. F. Duda, and J. F. Lynch, Acoustic mode radiation from the termination of a truncated nonlinear internal gravity wave duct in a shallow ocean area, J. Acoust. Soc. Am., 126 1752-1765, 2009. Download from WHOAS
[41] Li, Q., D. M. Farmer, T. F. Duda, and S. Ramp, Measurement of nonlinear internal waves using the inverted echo sounder, J. Atmos Oceanic Technol., 26 2228-2242, 2009. Download from WHOAS
[40] Duda, T. F., Revisiting experimental methods for studies of acidity-dependent ocean sound absorption, J. Acoust. Soc. Am., 125 1971-1981, 2009. Download from WHOAS
[39] Collis, J. M., T. F. Duda, J. F. Lynch, and H. A. Deferrari, Observed limiting cases of horizontal field coherence and array performance in a time-varying internal wavefield, J. Acoust. Soc. Am., 124, EL97, 2008. Download from WHOAS
[38] Duda, T. F., and L. Rainville, Diurnal and semidiurnal internal tide energy flux at a continental slope in the South China Sea, J. Geophys Res (C), 113, C03025, doi:10.1029/2007JC004418, 2008 Download from WHOAS
[37] Tang, D. J., J.N. Moum, J.F. Lynch, P. Abbot, R. Chapman, P. Dahl, T. Duda, G. Gawarkiewicz, S. Glenn, J.A. Goff, H. Graber, J. Kemp, A. Maffei, J. Nash and A. Newhall, ShallowWater 2006: a joint acoustic propagation/nonlinear internal wave physics experiment, Oceanography, 20(4), 156-167, 2007. Download from WHOAS
[36] Heaney, K. D., G. Gawarkiewicz, T. F. Duda and P. F. J. Lermusiaux, Non-linear optimization of autonomous undersea vehicle sampling strategies for oceanographic data assimilation, J. Field Robotics, 24, 437-448, 2007.
[35] Duda, T. F., Temporal and cross-range coherence of sound traveling through shallow-water nonlinear internal wave packets, J. Acoust. Soc. Am., 119, 3717-3725, 2006. Download from WHOAS
[34] Duda, T. F., Comparison of deep-ocean finescale shear at two sites along the Mid-Atlantic Ridge, Deep-Sea Research II, 53, 207-225, 2006. Download preprint version from WHOAS
[33] Duda, T. F., Ocean sound channel ray path perturbations from internal-wave shear and strain, J. Acoust. Soc. Am., 118, 2899-2903, 2005. Download from WHOAS
[32] Lynch, J. F., J. A. Colosi, G. Gawarkiewicz, T. F. Duda, A. D. Pierce, M. Badiey, B. G. Katznelson, J. E. Miller, W. Siegmann, C.-S. Chiu, and A. Newhall, Consideration of fine-scale coastal oceanography and 3-D acoustics effects for the ESME sound exposure model, IEEE J. Oceanic Engineering, 31, 33-48, 2006.
[31] Wang, S. Q., L. X. Wu, H. W. Wang, R. H. Zhang, J. F. Lynch, and T. F. Duda, Observations of fluctuations of sound transmission and temperature field from the ASIAEX 2001 South China Sea experiment a nd inversion of the characterizations of internal tides (waves) Prog. Nat. Sci., 14, 793-799, 2004.
[30] Ledwell, J. R., T. F. Duda, M. A. Sundermeyer and H. E. Seim, Mixing in a coastal environment: 1. A view from dye dispersion, J. Geophys. Res., 109, No. C10, C10013 10.1029/2003JC002194, 2004. Download from WHOAS
[29] Wei, R.-C., C.-F. Chen, A. E. Newhall, J. F. Lynch, T. F. Duda, C.-S. Liu, and P. C. Lin, A preliminary examiniation of the low-frequency ambeint noise field in the South China sea during the 2001 ASIAEX experiment, IEEE J. Oceanic Eng., 29, 1308-1315, 2004. Download from WHOAS
[28] Beardsley, R. C., T. F. Duda, J. F. Lynch, S. R. Ramp, J. D. Irish, C.-S. Chiu, T. Y. Tang and Y. J. Yang, Barotropic tide in the northeast South China Sea, IEEE J. Oceanic Eng., 29, 1075-1086, 2004. Download from WHOAS
[27] Ramp, S. R., T. Y. Tang, T. F. Duda, J. F. Lynch, A. K. Liu, C.-S. Chiu, F. Bahr, H.-R. Kim and Y. J. Yang, Internal solitons in the northeastern South China Sea part I: Sources and deep water propagation, IEEE J. Oceanic Eng., 29, 1157-1181, 2004. Download from WHOAS
[26] Duda, T. F., J. F. Lynch, A. E. Newhall, L. Wu and C.-S. Chiu, Fluctuation of 400-Hz sound intensity in the 2001 ASIAEX South China Sea Experiment, IEEE J. Oceanic Eng., 29, 1264-1279, 2004. Download from WHOAS
[25] C.-S. Chiu, S,. R. Ramp, C. W. Miller, J. F. Lynch, T. F. Duda, and T. Y. Tang, Acoustic intensity fluctuations induced by South China Sea internal tides and solitons, IEEE J. Oceanic Eng., 29, 1249-1263, 2004. Download from WHOAS
[24] Duda, T. F., J. F. Lynch, J. D. Irish, R. C. Beardsley, S. R. Ramp, C.-S. Chiu, T. Y. Tang and Y. J. Yang, Internal tide and nonlinear internal wave behavior at the continental slope in the northern South China Sea, IEEE J. Oceanic Eng., 29, 1105-1130, 2004. Download from WHOAS
[23] Duda, T. F., Finescale Shear at 1660 and 2850 dbar over the Mid-Atlantic Ridge in the eastern Brazil Basin, J. Phys. Oceanogr., 34, 1281-1292, 2004.
[22] Duda, T. F., Acoustic mode coupling by nonlinear internal wave packets in a shelfbreak front area, IEEE J. Oceanic Eng., 29, 118-125, 2004. Download from WHOAS
[21] Duda, T. F., and C. R. Rehmann, Systematic microstructure variability in double-diffusively stable coastal waters of nonuniform density gradient J. Geophys. Res., 107(C10), 3145, doi:10.1029/2001JC000844, 2002.
[20] Rehmann, C. R., and T. F Duda, Diapycnal diffusivity inferred from scalar microstructure measurements near the New England shelf/slope front, J. Phys. Oceanogr., 30, 1354-1371, 2000.
[19] Duda, T. F., and J. C. Preisig, A modeling study of acoustic propagation through moving shallow-water solitary wave packets, IEEE J. Oceanic Eng., 24, 16-32, 1999. Download from WHOAS
[18] Duda, T. F., and D. C. Jacobs, Stress/shear correlation: Internal wave/wave interaction and energy flux in the upper ocean, Geophys. Res. Lett., 25, 1919-1922, 1998.
[17] Duda, T. F., and D. A. Trivett, Predicted scattering of sound by diffuse hydrothermal vent plumes at mid-ocean ridges, J. Acoust. Soc. Am., 103, 330-335, 1998. Download from WHOAS
[16] Preisig, J. C., and T. F. Duda, Coupled acoustic mode propagation through continental-shelf internal solitary waves, IEEE J. Oceanic Eng, 22, 256-269, 1997. Download from WHOAS
[15] Washburn, L., T. F. Duda and D. C. Jacobs, Interpreting conductivity microstructure: Estimating the temperature variance dissipation rate. J. Atmos. Oceanic Technol., 13, 1166-1188, 1996.
[14] Duda, T. F., R. A. Pawlowicz, J. F. Lynch and B. D. Cornuelle, Simulated tomographic reconstruction of ocean features using drifting acoustic receivers and a navigated source, J. Acoust. Soc. Am., 98, 2270-2279, 1995. Download from WHOAS
[13] Duda, T. F. and D. C. Jacobs, Comparison of shear measurements and mixing predictions with a direct observation of diapycnal mixing in the Atlantic thermocline, J. Geophys. Res, 100, 13,481-13,498, 1995. Download from WHOAS
[12] Duda, T. F. and J. B. Bowlin, Ray-acoustic caustic formation and timing effects from ocean sound-speed relative curvature, J. Acoust. Soc. Am., 96, 1033-1046, 1994. Download from WHOAS
[11] Worcester, P. F., B. D. Cornuelle, J. A. Hildebrand, W. S. Hodgkiss Jr., T. F. Duda, J. Boyd, B. M. Howe, J. A. Mercer and R. C. Spindel, A comparison of measured and predicted broadband acoustic arrival patterns in travel time-depth coordinates at 1000-km range, J. Acoust. Soc. Am., 95, 3118-3128, 1994. Download from WHOAS
[10] Cornuelle, B. D., P. F. Worcester, J. A. Hildebrand, W. S. Hodgkiss Jr., T. F. Duda, J. Boyd, B. M. Howe, J. A. Mercer and R. C. Spindel, Ocean acoustic tomography at 1000-km range using wavefronts measured with a large aperture vertical array, J. Geophys. Res., 98, 16,365-16,377, 1993.
[9] Duda, T. F., Analysis of finite-duration wide-band frequency sweep signals for ocean tomography, IEEE J. Oceanic Eng, 18, 87-94, 1993. Download from WHOAS
[8] Duda, T. F., S.M. Flatte', J.A. Colosi, B.D. Cornuelle, J.A. Hildebrand, W.S. Hodgkiss, Jr., P.F. Worcester, B.M. Howe, J.A Mercer, and R.C. Spindel, Measured wave-front fluctuations in 1000-km pulse propagation in the Pacific Ocean, J. Acoust. Soc. Am., 92, 939-955, 1992. Download from WHOAS
[7] Duda, T. F., Modeling weak fluctuations of undersea telemetry signals, IEEE J. Oceanic Eng, 16, 3-11, 1991. Download from WHOAS
[6] Flegal, A. R., T. F. Duda and S. Niemeyer, High gradients of lead isotopic composition in north-east Pacific upwelling filaments, Nature, 339, 458-460, 1989.
[5] Duda, T. F. and C. S. Cox, Vertical wave number spectra of velocity and shear at small internal wave scales, J. Geophys. Res., 94, 939-950, 1989.
[4] Duda, T. F., S. M. Flatte' and D. B. Creamer, Modelling meter-scale acoustic intensity fluctuations from oceanic fine structure and microstructure, J. Geophys. Res., 93, 5130-5142, 1988.
[3] Duda, T. F., C. S. Cox and T. K. Deaton, The Cartesian diver: A self-profiling Lagrangian velocity recorder, J. Atmos. Oceanic Technol., 5, 16-33, 1988.
[2] Duda, T. F., and C. S. Cox, Vorticity measurement in a region of coastal ocean eddies by observation of near-inertial oscillations, Geophys. Res. Lett., 14, 793-796, 1987.
[1] Long, G. L., W. R. Ellington and T. F. Duda, Comparative enzymology and physiological role of D-lactate dehydrogenase from the foot muscle of two gastropod molluscs, J. Exp. Zool., 207, 237-248, 1979.
SELECTED OTHER PUBLICATIONS
• Duda, T. F., S. M. Faluotico, E. M. Hobart, J. Ware and S. Lelievre, The variable-buoyancy drifting DIMES Shearmeter instrument, in Oceans'09 Bremen Conference Proceedings, IEEE, May 2009 (5 pp). Download
• Reeder, D. B., T. F. Duda and B. Ma, Short-range acoustic propagation variability on a shelf area with strong nonlinear internal waves, in Oceans'08 Kobe Conference Proceedings, IEEE, April 2008 (8 pp). Download
• Newhall, A. E., et. al., Acoustic and oceanographic observations and configuration information for the WHOI moorings from the SW06 experiment, Woods Hole Oceanog. Inst. Tech. Rept., WHOI-2007-04, 2007. Download from WHOAS
• Duda, T. F., A. K. Morozov, B. M. Howe, M. G. Brown, K. Speer, P. Lazarevich, P. F. Worcester and B. D. Cornuelle, Evaluation of a long-range joint acoustic navigation/thremometry system, in Oceans '06 (Boston) Conference proceedings, IEEE/MTS, Sept 2006. (6 pp) Download
• Duda, T. F., B. M. Howe and B. D. Cornuelle, Acoustic systems for global observatory studies, in Oceans '06 (Boston) Conference proceedings, IEEE/MTS, Sept 2006. (6 pp) Download
• Duda, T. F., Initial results from a Cartesian three-dimensional parabolic equation acoustical propagation code, WHOI Tech. Rept., WHOI-2006-041, 20 pages, 2006. Download from WHOAS
• Duda, T. F., B. J. Guest, C. M. Wooding, C. M. Jones, S. Lelievre, and D. C. Webb, Shearmeter floats in the area of the WHOI Brazil Basin Tracer Release Experiment: Technical and Oceanographic Data, WHOI Tech. Rept., WHOI-2002-01, 44 pages, 2002. Download from WHOAS
• Newhall, A., L. Costello, T. Duda, J. Dunn, G. Gawarkiewicz, J. Irish, J. Kemp, N. McPhee, S. Liberatore, J. Lynch, W. Ostrom, T. Schroeder, R. Trask, K. Von der Heydt, Preliminary acoustic and oceanographic observations from the ASIAEX 2001 South China Sea Experiment, WHOI Tech. Rept., WHOI-2001-12, 93 pages, 2001. Download from WHOAS
• Duda, T. F., and D. M. Farmer, Eds., The 1998 WHOI/IOS/ONR Internal Solitary Wave Workshop: Contributed Papers,, WHOI Tech Rept., WHOI-99-07, 22-28, 1999. Download from WHOAS
• Duda, T. F. and D. C. Webb, The drifting, rotating deep-ocean Shearmeter, in Oceans '97 Conference Proceedings, IEEE/MTS, 1997.
• Duda, T. F., and D. C. Jacobs, Stress/shear correlation: Observations of internal wave/wave interactions and energy flux in the upper ocean, in preprints from the Eleventh Conference on Atmospheric and Oceanic Fluid Dynamics, American Meteorological Society, 1997.
• Bowlin, J. B., J. L. Spiesberger, T. F. Duda and L. E. Freitag, Ocean acoustical ray-tracing software RAY, WHOI Tech Rept., WHOI-93-10, 1993. Download from WHOAS
• Flatte', S. M., J. Colosi, G. L. Rovner and T. F. Duda, Impulse response analysis of ocean acoustic propagation, in Proceedings of the Workshop on Ocean Variability and Acoustic Propagation, J. Potter, A. Warn-Varnas, Eds., Kluwer, 1991.
• Duda, T. F., and J. F. Lynch, Smoothly modulated frequency-bounded impulse signals for tomography, WHOI Tech. Report, WHOI-91-13, 1991. Download from WHOAS
• Duda, T. F., and C. S. Cox, Quasi-Lagrangian measurements of microstructure and shear near a front in the coastal California thermocline, Scripps Inst. Oceanog. Reference 88-15, 1988. Download from personal website
• Duda, T. F., and S. M. Flatte', Remote sensing of ocean turbulence using unsaturated acoustic transmission, in preprints from the Eighth Symposium on Turbulence and Diffusion, American Meteorological Society, 1988.