A5010953744- Plant Surface Properties and Treatments
- Particle Dynamics in Fluid Flows
- Cyclone Separators and Fluid Dynamics
- Sports Dynamics and Biomechanics
- Rheology and Fluid Dynamics Studies
- Fluid Dynamics and Heat Transfer
- Aeolian processes and effects
DuPont (United States)
1995-2002
Wilmington University
1995
Abstract This article is part of a series describing the development Spray Drift Task Force (SDTF) database and its application to agricultural chemical exposure risk assessment modeling. The describes large generic (assuming that active ingredient rate not factor affecting physical drift) use in estimating spray movement immediately following by aerial methods. components are described. In agreement with field trials open literature, shows major variables off-target deposition droplet size,...
The evaporation rates of several agricultural spray materials are investigated as relative wind speed (between the droplet and ambient air) approaches zero. Laboratory studies show that application classical approach to interpreting these results overestimates rate λ by more than a factor 2 in this regime, call into question functional forms Sherwood number used previously connect forced convection with free convection. In particular, bounding curve may be developed
This article is part of a series describing the development Spray Drift Task Force (SDTF) database and its application to agricultural chemical exposure risk assessment modeling. The describes large generic (assuming that active ingredient rate not factor affecting physical drift) use in estimating spray movement immediately following by aerial methods. components are described. In agreement with field trials open literature, shows major variables off-target deposition droplet size, release...