Abstract
A program incorporating the parallel code of large eddy simulation (LES) and particle transportation model is developed to simulate the motion of particles in an atmospheric turbulent boundary layer (ATBL). A model of particles of 100-micrometer order coupling with large scale ATBL is proposed. Two typical cases are studied, one focuses on the evolution of particle profile in the ATBL and the landing displacement of particles, whereas the other on the motion of particle stream.
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Boivin, M., Simonin, O.: On the prediction of gas-solid flows with two-way coupling using large eddy simulation. Phys. Fluids 12(8), 2080–2090 (2000)
Wang, Q.Z., Squires, K.D.: Transport of heavy particles in a three-dimensional mixing layer. J. Fluids Eng. 120, 613–620 (1998)
Wang, L.P., Wexler A.S., Zhou Y.: On the collision rate of small particles in isotropic turbulence. 1. Zero-inertia case. Phys. Fluids 10(1), 266–276 (1998)
Zhou, Y., Wexler, A.S., Wang, L.P.: On the collision rate of small particles in isotropic turbulence. II. Finite inertia case. Phys. Fluids 10(5): 1206–1216 (1998)
Wang, L.P., Wexler, A.S., Zhou, Y.: Statistical mechanical description and modelling of turbulent collision of inertial particles. J. Fluid. Mech. 415, 117–153 (2000)
Chen, X.Q.: Heavy particle dispersion in inhomogeneous, anisotropic, turbulent flows. Int. J. Multiphase Flow 26, 635–661 (2000)
Zhang, H., et al.: Ellipsoidal particles transport and deposition in turbulent channel flows. Int. J. Multiphase Flow 27, 971–1009 (2001)
Fukagata, K., et al.: Anomalous velocity fluctuations in particulate turbulent channel flow. International Journal of Multiphase Flow 27, 701–719 (2001)
Wang, Q.Z., Squires, K.D., Simonin, O.: Large eddy simulation of turbulent gas-solid flows in a vertical channel and evaluation of second-order models. Int. J. Heat Fluid Flow 19, 505–511 (1998)
Lun, C.K.K.: Numerical simulation of dilute turbulent gas-solid flows. Int. J. Multiphase Flow 26, 1707–1736 (2000)
Kroger, C., Drossinos, Y.: A random-walk simulation of thermophoretic particle deposition in a turbulent boundary layer. Int. J. Multiphase Flow 26, 1325–1350 (2000)
Sullivan, P.P., McWilliams, J.C., Moeng, C.H.: A grid nesting method for large-eddy simulation of planetary boundary-layer flows. Bound-Lay Meteorol 80(1–2), 167–202 (1996)
Sullivan, P.P., Moeng, C.H., Stevens, B., Lenschow, D.H., Mayor, S.D.: Structure of entrainment zone capping the convective atmospheric boundary layer. Journal of the Atmospheric Sciences 55(19), 3042–3064 (1998)
Hanna, S.R., Moore, G.E., Fernau, M.E.: Evaluation of photochemical grid models (UAM-IV, UAM-V, and the ROM/UAM-IV couple) using data from the Lake Michigan Ozone Study (LMOS). Atmos. Environ. 30(19), 3265–3279 (1996)
Fulton, S.R.: An adaptive multigrid barotropic tropical cyclone track model. Mon. Weather Rev. 129(1), 138–151 (2001)
Boersma, B.J., Kooper, M.N., Nieuwstadt, F.T.M., et al.: Local grid refinement in Large-Eddy simulations. J. Eng. Math. 32 (2–3), 161–175 (1997)
Haldenwang, P., Pignol, D.: Dynamically adapted mesh refinement for combustion front tracking. Comput. Fluids 31(4–7), 589–606 (2002)
Wang, W., Killeen, T.L., Burns, A.G., et al.: A high-resolution, three-dimensional, time dependent, nested grid model of the coupled thermosphere-ionosphere. J. Atmos. Sol-Terr. Phy. 61 (5), 385–397 (1999)
Albertson, J.D., Parlange, M.B.: Natural intergration of scalar fluxes from complex terrain. Adv. Water Resour. 23, 239–252 (1999)
Moeng, C.H.: A large-eddy simulation model for the study of planetary boundary-layer turbulence. J. Atmos. Sci. 46, 2311–2330 (1984)
Porte-Agel, F., Meneveau, C., Parlange, M.B.: A scale-dependent dynamic model for large-eddy simulation: application to a neutral atmospheric boundary layer. J. Fluid Mech. 415, 261–284 (2000)
Smagorinsky, J.: General cirulation experiments with the primitive equations, Part 1: the basic experiment. Mon. Weath. Rev. 91, 99–164 (1963)
Raasch, S., Schroter, M.: PALM-A large-eddy simulation model mn performing on massively parallel computers. Meterorologische Zeitschrift 10(5), 363–372 (2001)
Raasch, S., Harbusch, G.: An analysis of secondary circulations and their effects caused by small-scale surface inhomogeneities using large-eddy simulation. Boundary-layer Meteorology 101, 31–59 (2001)
Akselvoll, K., Moin, P.: Large-eddy simulation of turbulent confined coannular jets. J. Fluid Mech. 315, 387–411 (1996)
Mason, D.J., Levy, A.: A model for non-suspension gas-solids flow of fine powders in pipes. Int. J. Multiphase Flow 27, 415–435 (2001)
Sitaraman, V., Oza, R.B.: Particle trajectory model of atmospheric dispersion on a parallel processing system. Atmos. Environ. 11(4), 229–234 (1996)
Xia, J.Y., Leung, D.Y.C.: Pollutant dispersion in urban street canopies. Atmos. Environ. 35(11), 2033–2043 (2001)
Wassen, E., Frank, T.: Simulation of cluster formation ingas-solid flow induced by particle-particle collisions. Int. J. Multiphase Flow 27, 437–458 (2001)
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The English text was polished by Yunming Chen.
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Luo, X., Chen, S. Transport of particles in an atmospheric turbulent boundary layer. ACTA MECH SINICA 21, 235–242 (2005). https://doi.org/10.1007/s10409-005-0036-8
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DOI: https://doi.org/10.1007/s10409-005-0036-8