| 摘要 |
Methods and liquid sonification systems are configured to clean at least one hole of an article. The methods comprise establishing at least one pressure gradient within the at least one hole to move particles proximate to a node of a standing wave toward an antinode of the standing wave, wherein the standing wave has an axis of propagation parallel to the central axis of the at least one hole. The methods may, in some embodiments, comprise establishing cavitation of one or more sites within the at least one hole. |
