COMPUTER PROGRAM FOR PREDICTION OF THE DEPOSITION OF MATERIAL RELEASED FROM FIXED AND ROTARY WING AIRCRAFT.

被引：0
|
作者：
Teske, Milton E.
机构：
来源：
NASA Contractor Reports | 1984年
关键词：
COMPUTER PROGRAMS - FLOW OF FLUIDS - Turbulent;
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摘要：
This is a user manual for the computer code 'AGDISP' (AGricultural DISPersal) which has been developed to predict the deposition of material released from fixed and rotary wing aircraft in a single-pass, computationally efficient manner. The formulation of the code is novel in that the mean particle trajectory and the variance about the mean resulting from turbulent fluid fluctuations are simultaneously predicted. The code presently includes the capability of assessing the influence of neutral atmospheric conditions, inviscid wake vortices, particle evaporation, plant canopy and terrain on the deposition pattern.
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