Fig. 17
From: Modeling of sand-cultivated substrate for Gobi facility agriculture and validation of trenching test
Simulation operation process under different working conditions (a), (b) and (c) represent the furrow patterns at 0.4 m/s when the furrow cutter just entered the river sand substrate, reached the intermediate position, and fully opened, respectively; (d), (e), and (f) represent the same process at 0.5 m/s; and (g), (h), and (i) represent the same process at 0.6 m/s.
