A method of propelling an object through a granular medium including granular material, wherein the object is provided with one or more rotatable portions, includes: providing the object submerged in the granular medium; and rotating at least one of the one or more rotatable portions about an axis of rotation to thereby move granular material adjacent the one or more rotatable portions and propel the object through the granular medium.
Продвижение в сыпучей среде
2021-12-01
Patent
Electronic Resource
Russian
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
СПОСОБ ОБНАРУЖЕНИЯ НАЛИЧИЯ КРИСТАЛЛОВ ЛЬДА В ОКРУЖАЮЩЕЙ СРЕДЕ
European Patent Office | 2020
Scientific Periodicals of Ukraine | 2006
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