Abstract: The relative dispersion of particle pairs in stationary homogeneous turbulence is investigated in numerical simulations using one-dimensional and quasi-one-dimensional Lagrangian stochastic models, satisfying the well-mixed ...

Abstract: A Lagrangian stochastic model, in which a new parameterization of the two-point velocity correlation function is included, is investigated. Model simulations of temperature variances caused by a line source in an inhomogeneous ...