3D finite element simulation of the effect of mouldboard plough’s design on both the energy consumption and the tillage quality
作者: Ayadi IbrahmiHatem BentaherElyes HamzaAref MaalejAbdul M. Mouazen
作者单位: 1Sfax University
2National Agronomic Institute of Tunis (INAT)
3Cranfield University
刊名: The International Journal of Advanced Manufacturing Technology, 2017, Vol.90 (1-4), pp.473-487
来源数据库: Springer Nature Journal
DOI: 10.1007/s00170-016-9391-9
关键词: Mouldboard ploughDesign parametersTillage forcesSoil inversionFEM
原始语种摘要: In this paper, an advanced analytical method was combined with the finite element method (FEM) to study the effect of the cylindroidal mouldboard plough’s design on the tillage process. The influence of its design geometric parameters, namely, the cutting angle ( α ), the lifting angle ( β ), the parameters ( q ) and ( m ) on both the tillage forces (vertical, lateral and draught) and the tillage quality (disturbance of soil), was studied. The numerical analysis showed that the increase of these parameters has a great influence on the draught and lateral forces. The increase of the cutting and lifting angles ( α , β ) caused an increase of the draught force with linear variation. However, the increase of the geometric parameters ( m ) and ( q ) decreases linearly this force. The lateral...
全文获取路径: Springer Nature  (合作)

  • mouldboard 型板
  • geometric 凡何
  • plough 
  • cutting 伐木
  • parameters 参数
  • tillage 耕地
  • lateral 侧面的
  • angle 
  • lifting 上升
  • simulation 模拟