dynamic packing

dynamic packing

[dī¦nam·ik ′pak·iŋ]
(engineering)
Any packing that operates on moving surfaces; in functioning, to retain fluid under pressure, they carry the hydraulic load and therefore operate like bearings.
References in periodicals archive ?
In these researches, there mainly are two branches to research this field, including the research for properties of unitary system or multibody system and method of processing with vibration injection, such as the mechanic vibration, electromagnetism vibration, dynamic packing, and supersonic wave vibration.
Furthermore, some novel morphologies induced by a melt vibration technique called dynamic packing injection moldings are presented as well.
Effect of Dynamic Packing Injection Molding on the Hierarchy Structure
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