Technique for coupling meteorology to acoustics in forests

Data processing: structural design – modeling – simulation – and em – Electrical analog simulator – Of physical phenomenon

Reexamination Certificate

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C703S002000

Reexamination Certificate

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07634393

ABSTRACT:
A system and method of predicting multi-dimensional meteorological and acoustic effects within and above a forest environment comprises collecting input data comprising meteorological and forest canopy characterization data for a specified forest environment; inputting the input data into program meteorology modules comprising an embedded radiative transfer and energy budget methodology module adapted to predict a heat source within and above the forest environment for any location at any time; calculating an incoming total radiation at a top of the forest environment; outputting multi-dimensional acoustics and meteorology numerical codes based on the program meteorology modules and the calculated total radiation; and formulating sound speeds within and above the forest environment based on the numerical codes.

REFERENCES:
patent: 4678330 (1987-07-01), Gutschick et al.
Campbell, G. et al., “An Introduction to Environmental Biophysics,” Second Edition, Springer, 1998, 22 pages.
Campbell, G., “An Introduction to Environmental Biophysics,” Springer-Verlag, 1986, 12 pages.
Kaimal, J. et al., “Atmospheric Boundary Layer flows—Their Structure and Measurement,” Oxford University Press, 1994, 10 pages.
Garratt, J., “The Atmospheric Boundary Layer,” Cambridge University Press, 1992, 12 pages.
Munn, R., “Descriptive Micrometeorology,” Academic Press, 1966, 2 pages.
Busch, N., “On the Mechanics of Atmospheric Turbulence,” Workshop on Micrometeorology, American Meteorological Society, 1973, 14 pages.
Wyngaard, J., “On surface-Layer Turbulence,” Workshop on Micrometeorology, American Meteorological Society, 1973, 5 pages.
Donaldson, C., “Construction of a Dynamic Model of the Production of Atmospheric Turbulence and the Dispersal of Atmospheric Pollutants,” Workshop on Micrometeorology, American Meteorological Society, 1973, 20 pages.
Srour, N., “Army Acoustics Needs DARPA Air-Coupled Acoustic Micro Sensors Workshop,” U.S. Army Research Laboratory, Aug. 25, 1999, 15 pages.
Wilson, D., “A Prototype Acoustic Battlefield Decision Aid Incorporating Atmospheric Effects and Arbitrary Sensor Layouts,” Army Research Laboratory, ARL-TR-1708, Sep. 1998, pp. 1-61.
Fong, M. et al., “Cueing of the Surrogate Remote Sentry Using an Acoustic Detection System,” Army Research Laboratory, ARL-TR-795, Nov. 1995, pp. 1-17.
Melloh, R. et al., “Forest Characterization Blossom Point Military Installation near LaPlata, Maryland,” Draft 9 Apr. 2004, 17 pages.
Tunick, A., “Coupling Meteorology to Acoustics in Forests,” Army Research Laboratory, ARL-MR-538, Sep. 2002, pp. 1-41.
Patton, E., “Large-Eddy Simulation of Turbulent Flow Above and Within a Plant Canopy,” Partial Dissertation for Doctor of Philosophy in Atmospheric Science in the Office of Graduate Studies of the University of California Davis, 1997, 20 pages.
Rachele, H. et al., “Energy Balance Model for Imagery and Electromagnetic Propagation,” Journal of Applied Meteorology, vol. 33, Aug. 1994, pp. 964-976.
Shinn, J., “Steady-State Two-Dimensional Air Flow in Forests and the Disturbance of Surface Layer Flow by a Forest Wall,” ECOM, U.S. Army Electronics Command, May 1971, 17 pages.
Tunick, A., “Calculating the Micrometeorological Influences on the Speed of Sound Through the Atmosphere in Forests,” J. Acoust. Soc. Am. 114 (4), Pt. 1, Oct. 2003, pp. 1796-1806.
Massman, W., “Foliage Distribution in Old-Growth Coniferous Tree Canopies,” Canadian Journal of Forest Research, vol. 12, No. 1, 1982, pp. 10-17.
Katul, G. et al., “An Investigation of Higher-Order Closure Models for a Forested Canopy,” Boundary-Layer Meteorology, 89, 1998, pp. 47-74.
Meyers, T. et al., “A Multilayer Model for Inferring Dry Deposition Using Standard Meteorological Measurements,” Journal of Geophysical Research, vol. 103, No. D17, Sep. 20, 1998, pp. 22,645-22,661.
Meyers, T. et al., “Modelling the Plant Canopy Micrometeorology with Higher-Order Closure Principles,” Agricultural and Forest Meteorology, 41, 1987, pp. 143-163.
Pyles, R. et al., “The UCD Advanced Canopy-Atmosphere-Soil Algorithm: Comparisons with Observations from Different Climate and Vegetation Regimes,” Q.J..R. Meteorol. Soc., 126, 2000, pp. 2951-2980.
Wilson, J. et al., “A First-order Closure for Disturbed Plant-Canopy Flows, and its Application to Winds in a Canopy on a Ridge,” Q.J.R. Meteorol. Soc., 124, 1998, pp. 705-732.
Li, Z. et al., “Air Flow Over and Through a Forest Edge: A Steady-State Numerical Simulation,” Boundary-Layer Meteorology, 51, 1990, pp. 179-197.
Wilson, N. et al., “A Higher Order Closure Model for Canopy Flow,” Journal of Applied Meteorology, vol. 16, Nov. 1977, pp. 1197-1205.
Shaw, R. et al., “Large-Eddy Simulation of Turbulent Flow Above and Within a Forest,” Boundary-Layer Meteorology, 61, 1992, pp. 47-64.
Mellor, G. et al., “A Hierarchy of Turbulence Closure Models for Planetary Boundary Layers,” Journal of the Atmospheric Sciences, vol. 31, Oct. 1974, pp. 1791-1806.
Mellor, G., “Analytic Prediction of the Properties of Stratified Planetary Surface Layers,” Journal of the Atmospheric Sciences, vol. 30, Sep. 1973, pp. 1061-1069.
Mellor, G. et al., “Development of a Turbulence Closure Model for Geophysical Fluid Problems,” Reviews of Geophysics and Space Physics, vol. 20, No. 4, Nov. 1982, pp. 851-875.
Paw, U. et al., “Theoretical and Measured Evaporation Rates From an Exposed Piche Atmograph,” Agricultural Meteorology, 30, 1983, pp. 1-11.
Shaw, R., “Secondary Wind Speed Maxima Inside Plant Canopies,” Journal of Applied Meteorology, vol. 1, May 1977, pp. 514-521.
Albertson, J. et al., “Relative Importance of Local and Regional Controls on Coupled Water, Carbon, and Energy Fluxes,” Advances in Water Resources, 24, 2001, pp. 1103-1118.
Albini, F., “A Phenomenological Model for Wind Speed and Shear Stress Profiles in Vegetation Cover Layers,” Journal of Applied Meteorology, vol. 20, Nov. 1981, pp. 1325-1335.
Inoue, E., “On the Turbulent Structure of Airflow Within Crop Canopies,” Journal Met. Soc. Japan, vol. 41, No. 6, 1963, pp. 317-326.
Finnigan, J. et al., “Turbulent Airflow in Forests on Flat and Hilly Terrain,” Winds and Trees, Cambridge University Press, 1995, pp. 3-40.
Price, M. et al., “Sound Attenuation Through Trees: Measurements and Models,” J. Acoust. Soc. Am 84 (5), Nov. 1988, pp. 1836-1844.
Wilson, J., “A Second-Order Closure Model For Flow Through Vegetation,” Boundary-Layer Meteorology, 42, 1988, pp. 371-392.
Fricke, F., “Sound Attenuation in Forests,” Journal of Sound and Vibration, 92 (1), 1984, pp. 149-158.
Huisman, W. et al, “Reverberation and Attenuation in a Pine Forest,” J. Acoust. Soc. Am., 90 (5), Nov. 1991, pp. 2664-2677.
Wong, G. et al., “Variation of Specific Heats and of Specific Heat Ratio in Air With Humidity,” J. Acoust. Soc. Am., 76 (2), Aug. 1984, pp. 555-559.
Weiss, A. et al., “Partitioning Solar Radiation Into Direct and Diffuse, Visible and Near-Infrared Components,” Agricultural and Forest Meteorology, 34, 1985, pp. 205-213.
Tunick, A., “Coupling Meteorology to Acoustic in Forests,” In proceedings of the 23rdArmy Science Conference, sponsored by the Assistant Secretary of the Army (Acquisition, Logistics and Technology), Dec. 2-5, 2002, Orlando, FL, 8 pages.
Tunick, A., “A Two-Dimensional Meteorological Computer Model for the Forest Canopy,” ARL-MR-569, Aug. 2003, pp. 1-22.

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