Training system dependent optimization of air assistance and nozzle type for orchard spraying by CFD modeling

A T Duga; T Defraeye; B Nicolaï; Donald Dekeyser; David Nuyttens; D Bylemans; P Verboven

Training system dependent optimization of air assistance and nozzle type for orchard spraying by CFD modeling

A T Duga, T Defraeye, B Nicolaï, Donald Dekeyser, David Nuyttens, D Bylemans, P Verboven

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › C1: Artikels in proceedings van wetenschappelijke congressen, die niet inbegrepen zijn in A1, A2, A3 of P1 › peer review

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Reduction of environmental contamination and improvement of biological efficacy are the two main targets in the optimization of orchard sprayers. There are a wide variety of air assisted orchard sprayer designs and plant training systems that are currently in use around the world. Both the environmental and biological efficacy of any spray application process are the result of the complex
interaction between these various spray flow patterns and tree architectures
besides the environmental condition. Therefore, finding the optimal combination
between these different designs and the various tree architectures should be the
first step in any optimization analysis. To this end, three different designs of air assisted orchard sprayers are compared in this work for the apple classical training system using computational fluid dynamics. The sprayer that performed well in terms of its on and off target deposition and deposition uniformity was then further optimized using different nozzle types and arrangements.

Oorspronkelijke taal	Engels
Titel	Aspects of Applied Biology : International Advances in Pesticide Application
Editors	P G Andersen, P Balsari, P I Carpenter, S E Cooper, C R Glass, B Magri, P C H Miller, C Mountford-Smith, T H Robinson, D Stock, W A Taylor, J van de Zande
Volume	122
Uitgeverij	Association of Applied Biologists
Publicatiedatum	2014
Pagina's	453-458
ISBN van geprinte versie	0265-1491
Publicatiestatus	Gepubliceerd - 2014
Evenement	International Advances in Pesticide Application - Oxford, Verenigd Koninkrijk Duur: 8-jan.-2014 → 10-jan.-2014 http://www.aab.org.uk

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Training system dependent optimization of air assistance and nozzle type for orchard spraying by CFD modeling!!Accepted author manuscript, 1,28 MB

FRUITSPRAY: Integrale evaluatie en optimalisatie van het toepassingsproces van gewasbeschermingsmiddelen voor diverse fruitteeltsystemen in functie van het toekomstig wettelijke en commerciële kader
Nuyttens, D. & Dekeyser, D.
1/09/09 → 31/12/13
Project: Onderzoek

Dit citeren

Duga, A. T., Defraeye, T., Nicolaï, B., Dekeyser, D., Nuyttens, D., Bylemans, D., & Verboven, P. (2014). Training system dependent optimization of air assistance and nozzle type for orchard spraying by CFD modeling. In P. G. Andersen, P. Balsari, P. I. Carpenter, S. E. Cooper, C. R. Glass, B. Magri, P. C. H. Miller, C. Mountford-Smith, T. H. Robinson, D. Stock, W. A. Taylor, & J. van de Zande (editors), Aspects of Applied Biology: International Advances in Pesticide Application (Vol. 122, blz. 453-458). Association of Applied Biologists.

Duga, A T ; Defraeye, T ; Nicolaï, B et al. / Training system dependent optimization of air assistance and nozzle type for orchard spraying by CFD modeling. Aspects of Applied Biology: International Advances in Pesticide Application. bewerker / P G Andersen ; P Balsari ; P I Carpenter ; S E Cooper ; C R Glass ; B Magri ; P C H Miller ; C Mountford-Smith ; T H Robinson ; D Stock ; W A Taylor ; J van de Zande. Vol. 122 Association of Applied Biologists, 2014. blz. 453-458

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title = "Training system dependent optimization of air assistance and nozzle type for orchard spraying by CFD modeling",

abstract = "Reduction of environmental contamination and improvement of biological efficacy are the two main targets in the optimization of orchard sprayers. There are a wide variety of air assisted orchard sprayer designs and plant training systems that are currently in use around the world. Both the environmental and biological efficacy of any spray application process are the result of the complex interaction between these various spray flow patterns and tree architectures besides the environmental condition. Therefore, finding the optimal combination between these different designs and the various tree architectures should be the first step in any optimization analysis. To this end, three different designs of air assisted orchard sprayers are compared in this work for the apple classical training system using computational fluid dynamics. The sprayer that performed well in terms of its on and off target deposition and deposition uniformity was then further optimized using different nozzle types and arrangements.",

author = "Duga, {A T} and T Defraeye and B Nicola{\"i} and Donald Dekeyser and David Nuyttens and D Bylemans and P Verboven",

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booktitle = "Aspects of Applied Biology",

publisher = "Association of Applied Biologists",

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Duga, AT, Defraeye, T, Nicolaï, B, Dekeyser, D , Nuyttens, D, Bylemans, D & Verboven, P 2014, Training system dependent optimization of air assistance and nozzle type for orchard spraying by CFD modeling. in PG Andersen, P Balsari, PI Carpenter, SE Cooper, CR Glass, B Magri, PCH Miller, C Mountford-Smith, TH Robinson, D Stock, WA Taylor & J van de Zande (eds), Aspects of Applied Biology: International Advances in Pesticide Application. vol. 122, Association of Applied Biologists, blz. 453-458, International Advances in Pesticide Application, Oxford, Verenigd Koninkrijk, 8/01/14.

Training system dependent optimization of air assistance and nozzle type for orchard spraying by CFD modeling. / Duga, A T; Defraeye, T; Nicolaï, B et al.

Aspects of Applied Biology: International Advances in Pesticide Application. ed. / P G Andersen; P Balsari; P I Carpenter; S E Cooper; C R Glass; B Magri; P C H Miller; C Mountford-Smith; T H Robinson; D Stock; W A Taylor; J van de Zande. Vol. 122 Association of Applied Biologists, 2014. blz. 453-458.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › C1: Artikels in proceedings van wetenschappelijke congressen, die niet inbegrepen zijn in A1, A2, A3 of P1 › peer review

TY - CHAP

T1 - Training system dependent optimization of air assistance and nozzle type for orchard spraying by CFD modeling

AU - Duga, A T

AU - Defraeye, T

AU - Nicolaï, B

AU - Dekeyser, Donald

AU - Nuyttens, David

AU - Bylemans, D

AU - Verboven, P

PY - 2014

Y1 - 2014

N2 - Reduction of environmental contamination and improvement of biological efficacy are the two main targets in the optimization of orchard sprayers. There are a wide variety of air assisted orchard sprayer designs and plant training systems that are currently in use around the world. Both the environmental and biological efficacy of any spray application process are the result of the complex interaction between these various spray flow patterns and tree architectures besides the environmental condition. Therefore, finding the optimal combination between these different designs and the various tree architectures should be the first step in any optimization analysis. To this end, three different designs of air assisted orchard sprayers are compared in this work for the apple classical training system using computational fluid dynamics. The sprayer that performed well in terms of its on and off target deposition and deposition uniformity was then further optimized using different nozzle types and arrangements.

AB - Reduction of environmental contamination and improvement of biological efficacy are the two main targets in the optimization of orchard sprayers. There are a wide variety of air assisted orchard sprayer designs and plant training systems that are currently in use around the world. Both the environmental and biological efficacy of any spray application process are the result of the complex interaction between these various spray flow patterns and tree architectures besides the environmental condition. Therefore, finding the optimal combination between these different designs and the various tree architectures should be the first step in any optimization analysis. To this end, three different designs of air assisted orchard sprayers are compared in this work for the apple classical training system using computational fluid dynamics. The sprayer that performed well in terms of its on and off target deposition and deposition uniformity was then further optimized using different nozzle types and arrangements.

M3 - C1: Articles in proceedings

SN - 0265-1491

VL - 122

SP - 453

EP - 458

BT - Aspects of Applied Biology

A2 - Andersen, P G

A2 - Balsari, P

A2 - Carpenter, P I

A2 - Cooper, S E

A2 - Glass, C R

A2 - Magri, B

A2 - Miller, P C H

A2 - Mountford-Smith, C

A2 - Robinson, T H

A2 - Stock, D

A2 - Taylor, W A

A2 - van de Zande, J

PB - Association of Applied Biologists

T2 - International Advances in Pesticide Application

Y2 - 8 January 2014 through 10 January 2014

ER -

Duga AT, Defraeye T, Nicolaï B, Dekeyser D , Nuyttens D, Bylemans D et al. Training system dependent optimization of air assistance and nozzle type for orchard spraying by CFD modeling. In Andersen PG, Balsari P, Carpenter PI, Cooper SE, Glass CR, Magri B, Miller PCH, Mountford-Smith C, Robinson TH, Stock D, Taylor WA, van de Zande J, bewerkers, Aspects of Applied Biology: International Advances in Pesticide Application. Vol. 122. Association of Applied Biologists. 2014. blz. 453-458

Training system dependent optimization of air assistance and nozzle type for orchard spraying by CFD modeling

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FRUITSPRAY: Integrale evaluatie en optimalisatie van het toepassingsproces van gewasbeschermingsmiddelen voor diverse fruitteeltsystemen in functie van het toekomstig wettelijke en commerciële kader

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