Dynamic simulation experiment on effects of sugarcane cutting beneath surface soil

Yang Wang; Yang Jian; Liu Zenghan; Liang Zhaoxin; Mo Jianlin

Volume 27 Issue 8

Aug. 2011

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Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE) > 2011 > 27(8): 150-156.

Yang Wang, Yang Jian, Liu Zenghan, Liang Zhaoxin, Mo Jianlin. Dynamic simulation experiment on effects of sugarcane cutting beneath surface soil[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2011, 27(8): 150-156.

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Dynamic simulation experiment on effects of sugarcane cutting beneath surface soil

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Received Date: August 14, 2010
Revised Date: October 04, 2010
Published Date: August 30, 2011

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Abstract

Abstract

Sugarcane-cutter system dynamics simulation model was established and suitable material parameter model of sugarcane was obtained by using explicit dynamic simulation software ANSYS/LS-DYNA and inverse method. The precision of the simulation model was verified by physical experiment. Based on the establishment of soil-sugarcane-cutter system dynamics simulation model, dynamics simulation experiments were carried out and correlative mathematic models were built. The effects of soil soft-hard state on sugarcane maximum cutting force and broken biennial root was investigated.The results showed that the soil soft-hard state had more effective on sugarcane axial shear stress than that on sugarcane maximum cutting force.The maximum cutting force of two-blade cutting sugarcane is smaller than that of one-blade. The maximum force for cutting under the ground was larger than that for cutting over the ground,but the average axial shear stress for one-blade cutting under the ground was 43.3% less than that for cutting over the ground. Moreover, the average axial shear stress for two-blade cutting under the ground was 49% less than that for cutting over the ground. Cutting sugarcane under the ground could effectively reduce the rate of broken biennial root.
- sugar cane,
- cutting,
- computer simulation,
- soil condition,
- inverse

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[1]	HOU Chenyue, WANG Yong, LI Fan, YUAN Xinhao, YANG Xizhen, ZHANG Zhitao, CHEN Junying, LI Xianwen. Hyperspectral inversion of water-soluble salt ion contents in frozen saline soil[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2023, 39(1): 100-107. DOI: 10.11975/j.issn.1002-6819.202209132
[2]	Li Yanjun, Wang Mengcheng, Yuan Jianping, Yuan Shouqi, Zheng Yunhao. Influence of circulation distribution on the optimization results of mixed-flow pump based on inverse design[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2021, 37(20): 44-52. DOI: 10.11975/j.issn.1002-6819.2021.20.005
[3]	Liu Quanming, Cheng Qiuming, Wang Xue, Li Xiangjun. Soil salinity inversion in Hetao Irrigation district using microwave radar[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2016, 32(16): 109-114. DOI: 10.11975/j.issn.1002-6819.2016.16.016
[4]	Chen Jing, Jia Yi, Yu Fan. Soil moisture inversion by radar with dual-polarization[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2013, 29(10): 109-115.
[5]	Chen Jianneng, Huang Qianze, Wang Ying, Sun Liang, Zhao Xiong, Wu Chuanyu. Parametric analysis and inversion of transplanting mechanism with planetary non-circular gears for potted-seedling transplanter[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2013, 29(8): 18-26.
[6]	Wu Yakun, Liu Guangming, Yang Jinsong, Yu Shipeng. Interpreting method of regional soil salinity 3D distribution based on inverse distance weighting[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2013, 29(3): 100-106.
[7]	Yuan Jianping, Xu Weixing, Yuan Shouqi, Li Hong, Tang Yue. Reverse engineering design of submersible mixer's impeller based on Surfacer and Pro/Engineer[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2007, 23(3): 113-116.
[8]	Zuo Qiang, Wang Dong, Luo Changshou. Accuracy and stability of the inverse method to estimate the average root-water-uptake rate and its application[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2003, 19(2): 28-33.
[9]	Zuo Qiang, Wang Shu, Chen Yan. Approaches to Simulating Root-Water-Uptake Rate by Solving Inverse Problem of Richards' Equation[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2001, 17(4): 17-21.
[10]	Zheng Decong, Wang Yushun, Wu Haiping, Gao Changzhen, Zhang Shiye. Inverse Seeking Design of the Turnover Mechanism of Reversible Plow[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 1999, 15(1): 50-54.