SEARCH Articles Figures Tables Biodynamics a Lagrangian Approach Comparison of Eulerian and Lagrangian Approaches Eulerian-Lagrangian approach Eulerian-Lagrangian approach fraction Eulerian-Lagrangian approach simulation example Eulerian-Lagrangian approach time steps Eulerian-Lagrangian approach transfer Lagrangian Lagrangian Trajectory Approach Lagrangian approach, turbulent diffusion Lagrangian dynamics approach Lagrangian sectional approach Lagrangians Particle size distribution Lagrangian approach Particle tracking Lagrangian approach