Transport Performance Simulation of Separating System for Self–propelled Peanut Harvester using EDEM Software - Collections | Kyushu University Library

＜departmental bulletin paper＞
Transport Performance Simulation of Separating System for Self–propelled Peanut Harvester using EDEM Software

Creator	Creator Name Lim, Je Affiliation Affiliation Name Department of Bio–Industrial Machinery Engineering, Chonbuk National University
	Creator Name Kim, Myoung–Ho Affiliation Affiliation Name Department of Bio–Industrial Machinery Engineering, Chonbuk National University / Institute for Agricultural Machinery & ICT Convergence, Chonbuk National University
	Creator Name Kim, Seong–Min Affiliation Affiliation Name Department of Bio–Industrial Machinery Engineering, Chonbuk National University / Institute for Agricultural Machinery & ICT Convergence, Chonbuk National University
	Creator Name Choe, Jung–Seob Affiliation Affiliation Name Department of Precision Mechanical Engineering, Kyungpook National University
	Author PID K001580 Creator Name Inoue, Eiji 井上, 英二イノウエ, エイジ Affiliation Affiliation Name Department of Agro–environmental Science, Faculty of Agriculture, Kyushu University 九州大学大学院農学研究院環境農学専攻
	Author PID K001653 Creator Name Okayasu, Takashi 岡安, 崇史オカヤス, タカシ Affiliation Affiliation Name Department of Agro–environmental Science, Faculty of Agriculture, Kyushu University 九州大学大学院農学研究院環境農学専攻
	Creator Name Kim, Dae–Cheol Affiliation Affiliation Name Department of Bio–Industrial Machinery Engineering, Chonbuk National University / Institute for Agricultural Machinery & ICT Convergence, Chonbuk National University
Language	English
Publisher	Faculty of Agriculture, Kyushu University
Publisher	九州大学大学院農学研究院
Date	2016-09-01
Source Title	Journal of the Faculty of Agriculture, Kyushu University
Vol	61
Issue	2
First Page	361
Last Page	365
Publication Type	Version of Record
Access Rights	open access
Crossref DOI	https://doi.org/10.5109/1686490

Hide fulltext details.

File	FileType	Size	Views	Description
p361	pdf	1.83 MB	789

Details

PISSN	0023-6152
NCID	AA00697606
Record ID	1686490
Peer-Reviewed	Unrefereed
Subject Terms	Peanut Harvester
	Peanut
	Shaking screen
	EDEM
	DEM(Discrete Element Method)
	Particle behavior analysis
ISSN	0023-6152
NCID	AA00697606
Notes	This study evaluated a DEM (Discrete Element Method) model through test results and analysis results for the simulation of the conveying performance of the separating system in a peanut harvester. With the validated DEM model, analysis under three conditions of slope angle of separating system compare with horizon (–7°, 0°, and 7°) was also conducted to examine the conveying performance. From the comparison between the test results and simulation results, the conveying performances of 0° and 7° were observed to be the same at the initial period and completion period; however, the gradient of 0° and 7° from the simulation were higher than the ones from the test by 8.9% (0°) and 9.2% (7°). The higher gradient means that the transport performance is better. The gradient of –7° from the simulation was higher than the one from the test by 3.6%, and the amount of the peanuts from the simulation was larger than the test by 500 g at the initial period of 5 seconds. The higher gradient of the simulation was due to the losses at the collecting part as 3.4% (0°), 3.1% (7°), and 2.0% (–7°). The error in the amount of the peanuts (500 g) at the initial period of 5 seconds with –7° was due to the initial input difference between the test and simulation.
Created Date	2016.10.14
Modified Date	2022.11.11