VIBRATION PARAMETER CALIBRATION AND TEST OF TIGER NUT BASED ON DISCRETE ELEMENT METHOD

被引：0
|
作者：
Ma, Shikuan [1 ]
He, Xiaoning [1 ]
Zhu, Hao [3 ]
Liu, Zhixin [1 ]
Wang, Dongwei [1 ]
Shang, Shuqi [1 ]
Li, Guanghui [2 ]
机构：
[1] Qingdao Agr Univ, Coll Elect & Mech Engn, Qingdao, Peoples R China
[2] Shandong Saline Modern Agr Co Ltd, Dongying, Peoples R China
[3] Nanjing Agr Univ, Nanjing, Peoples R China
来源：
INMATEH-AGRICULTURAL ENGINEERING | 2024年 / 71卷 / 01期
关键词：
parameter calibration; Tiger nut; discrete element; the electromagnetic vibration feeder; SIMULATION; MODEL; FLOW;
D O I：
10.35633/inmateh-72-75
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
In this study, the parameters of tiger nut were calibrated based on discrete element method, and significant influencing factors and optimal levels were selected by Plackett-Burman test, steepest climb test and center compound test, and verified by electromagnetic vibration hopper bench test. The results show that the relative error between the simulated resting angle and the actual resting angle is only 0.381%. The fitting degree of the model is 96.32% and 94.57% respectively, which can provide theoretical basis for the study of the parameters and discrete element simulation of tiger nut.
引用
收藏
页码：848 / 857
页数：10
相关论文
共 50 条
  • [21] Calibration and test of the contact parameters for chopped cotton stems based on discrete element method
    Liang, Rongqing
    Chen, Xuegeng
    Zhang, Bingcheng
    Wang, Xinzhong
    Kan, Za
    Meng, Hewei
    INTERNATIONAL JOURNAL OF AGRICULTURAL AND BIOLOGICAL ENGINEERING, 2022, 15 (05) : 1 - 8
  • [22] MAIZE STRAW CUTTING PROCESS MODELLING AND PARAMETER CALIBRATION BASED ON DISCRETE ELEMENT METHOD (DEM)
    Zheng, Zhiqi
    Zhao, Hongbo
    Liu, Peng
    He, Jin
    INMATEH-AGRICULTURAL ENGINEERING, 2021, 63 (01): : 461 - 468
  • [23] Calibration of Physical Characteristic Parameters of Granular Fungal Fertilizer Based on Discrete Element Method
    Yu, Siyao
    Bu, Haoran
    Dong, Wancheng
    Jiang, Zhen
    Zhang, Lixin
    Xia, Yuanqing
    PROCESSES, 2022, 10 (08)
  • [24] Study on the Contact Parameter Calibration of the Maize Kernel Polyhedral Discrete Element Model
    Chen, Huhu
    Lin, Haipeng
    Song, Xuefeng
    Zhang, Fengwei
    Dai, Fei
    Yang, Ting
    Li, Baicheng
    AGRICULTURE-BASEL, 2024, 14 (09):
  • [25] Parameter calibration of discrete element model for alfalfa seeds based on EDEM simulation experiments
    Zhang, Xinjiu
    Wang, Hongti
    Wang, Fangyan
    Lian, Zhengguo
    INTERNATIONAL JOURNAL OF AGRICULTURAL AND BIOLOGICAL ENGINEERING, 2024, 17 (03) : 33 - 38
  • [26] CALIBRATION OF WHITE RICE SIMULATION PARAMETERS BASED ON DISCRETE ELEMENT METHOD
    Xie, Biao
    Bai, Jinyin
    Yan, Jiagang
    Zhao, Shibo
    Liu, Nian
    Zhang, Qiang
    INMATEH-AGRICULTURAL ENGINEERING, 2023, 71 (03): : 215 - 224
  • [27] Parameter Calibration of Alfalfa Seed Discrete Element Model Based on RSM and NSGA-Ⅱ
    Ma W.
    You Y.
    Wang D.
    Yin S.
    Huan X.
    Wang, Decheng (wdc@cau.edu.cn), 1600, Chinese Society of Agricultural Machinery (51): : 136 - 144
  • [28] Calibration of Ramie Stalk Contact Parameters Based on the Discrete Element Method
    Hu, Yao
    Xiang, Wei
    Duan, Yiping
    Yan, Bo
    Ma, Lan
    Liu, Jiajie
    Lyu, Jiangnan
    AGRICULTURE-BASEL, 2023, 13 (05):
  • [29] Discrete element modeling and parameter calibration of safflower biomechanical properties
    Zhang, Zhenguo
    Zeng, Chao
    Xing, Zhenyu
    Xu, Peng
    Guo, Quanfeng
    Shi, Ruimeng
    Wang, Yunze
    INTERNATIONAL JOURNAL OF AGRICULTURAL AND BIOLOGICAL ENGINEERING, 2024, 17 (02) : 37 - 46
  • [30] Calibration of rock Brazilian test using discrete element method in LS-DYNA
    Shahrin, M., I
    Abdullah, R. A.
    Jeon, S.
    Jeon, B.
    Sa'ari, R.
    Alel, M. N. A.
    4TH INTERNATIONAL CONFERENCE ON CONSTRUCTION AND BUILDING ENGINEERING & 12TH REGIONAL CONFERENCE IN CIVIL ENGINEERING (ICONBUILD & RCCE 2019), 2020, 849
12345