Effects of grouser movement to sand-grouser interaction on unconsolidated soft sand incline using discrete element method (DEM) simulation by Siti Suhaila, Sabarudin, Ahmad Najmuddin, Ibrahim, Ahmad Shahir, Jamaludin, Fukuoka, Yasuhiro

“…Typically, a rover is equipped with fixed grousers on its wheels (conventional grousers). A problem that usually occurs by using conventional grousers is the rover getting stuck on an unconsolidated sandy dune incline as the wheel tends to slip and sink into the sand. …”
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