The Soil Contact Zones of Concave Agricultural Discs: Part 1, Theoretical Analysis

✍ Scribed by D.R.P. Hettiaratchi

• Publisher: Elsevier Science
• Year: 1997
• Tongue: English
• Weight: 752 KB
• Volume: 67
• Category: Article
• ISSN: 0021-8634
• DOI: 10.1006/jaer.1997.0158

✦ Synopsis

The contact zones between the discs of agricultural tillage implements and the soil are spherical surfaces with complex circular boundaries . These are normally concave surfaces , but under certain operating condi-