Cavity impedance | Article about cavity impedance by The Free Dictionary
cavity impedance[′kav·əd·ē im′pēd·əns]
The impedance of the cavity of a microwave tube which appears across the gap between the cathode and the anode.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive
Note that the cavity impedance
of no wall vibration is derived here and used into the sound absorption formulation in the next subsection which can consider both the panel and wall vibration effects and is derived using the electroacoustic analogy.