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A numerical simulation of the dispersal of aerial spraysA computer program was developed to predict the trajectory, ground deposition, and drift of liquid sprays injected into the wake of an agricultural aircraft in ground effect. The program uses a horseshoe vortex wake model and includes the effects of liquid droplet evaporation, crosswind, the propeller slipstream, ground effect, and tunnel walls on small scale models. This user's guide includes several case examples demonstrating user options. A complete listing of the FORTRAN program is provided.
Document ID
19840021082
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Bragg, M. B. (Ohio State Univ. Columbus, OH, United States)
Date Acquired
September 4, 2013
Publication Date
November 1, 1981
Publication Information
Publisher: NASA. Langley Research Center
Subject Category
Fluid Mechanics And Heat Transfer
Report/Patent Number
NAS 1.26:165816
AARL-TR-81-0
NASA-CR-165816
Accession Number
84N29151
Funding Number(s)
CONTRACT_GRANT: NASA ORDER L-7965-B
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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