In this paper, a bimorph impedance transducer (BIT), which is utilized as a simultaneous actuator and sensor for mechanical impedance measurement, is modeled and analytically characterized. A four-pole model is constructed to correlate the desired translational mechanical impedance with the measured
Simulation of a bimorph transducer under acoustic excitation
โ Scribed by C.I. Tseng; W.J. Liou
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 557 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0045-7949
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Rotational degrees of freedom are basic to solve substructuring and structural modification problems. While they are included in finite element models, the common experimental tests do not provide these quantities, because of the difficulty of their measurement. In this paper, the possibility of usi
Large eddy simulation (LES) is a promising tool for numerical simulations of reacting flows, especially when combustion instabilities are encountered. In a first step toward prediction of such instabilities, LES of acoustically excited turbulent premixed flames is performed using a thickened flame a