复合生物仿真多元底层用于降低拖延和耐磨模拟和实验验证
Xiaoyang Wang1,2, Jinguang Li3, Junyan Liu1
1School of Mechatronics and Information Engineering, Chongqing College of Humanities, Science and Technology, Chongqing 401524, China.
Biomimetics (Basel, Switzerland)
|December 24, 2025
概括
这项研究引入了新的生物底层设计,以大自然为灵感,以改善在具有挑战性的红色土壤中的土壤参与. 优化的生物体工具显著降低了对农业机械的阻力,并提高了耐磨性.
科学领域:
- 农业工程 农业工程
- 生物模拟学是一种生物模拟学.
- 土壤科学 土壤科学
背景情况:
- 西南中国红土的地下土壤面临着土壤粘附和凝结等问题.
- 现有的地下层尖端容易变形和断裂.
研究的目的:
- 设计和优化生物几何地形表面结构用于地下层尖端.
- 为了降低运行阻力和提高红色土壤的耐磨性.
- 为了研究生物多元底层装置的性能.
主要方法:
- 工程生物学应用于地下井尖端设计.
- 有限元分析 (FEA) 和离散元方法 (DEM) 模拟.
- 土壤垃圾测试和离散元素模拟实验.
主要成果:
- 生物表面 (微尖凸的船体和微尖) 显示出优越的承载能力和减少的变形.
- 优化的生物多元潜水器实现了最佳的阻力和减轻磨损.
- 确定了最佳操作参数:速度1.25m/s,入口角度23.917°,深度280.167mm.
结论:
- 拟议的生物设计方法为粘性红色土壤中的地下土壤提供了可行的解决方案.
- 复合生物模拟表面显著提高了土壤干扰效率和耐磨性.
- 结果表明,在农业机械设计中有明显的工业应用潜力.
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