Electromechanical De-icing of Rectangular Aluminum Plates with Forced Vibration Generated with an Amplified Piezoelectric Actuator

This paper describes the feasibility of a de-icing device based on forced vibrations induced in an ice-covered rectangular aluminum plate using an amplified piezoelectric actuator. The removal of the ice layer is caused by the creation of mechanical stresses induced by relatively fast time-varying mode shapes in the very low kHz-range large enough to overcome the adhesion forces at the material/ice interface.

• Record URL:
  • https://doi.org/10.4271/2023-01-1401
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/01487191
• Supplemental Notes:
  • Abstract reprinted with permission of SAE International.
• Authors:
  • Bolzmacher, Christian
  • Leroy, Edouard
• Conference:
  • International Conference on Icing of Aircraft, Engines, and Structures
  • Location: Vienna , Austria
  • Date: 2023-6-20 to 2023-6-23
• Publication Date: 2023-6-15

Language

• English

Media Info

• Media Type: Web
• Features: References;
• Serial:
  • SAE Technical Paper
  • Publisher: Society of Automotive Engineers (SAE)
  • ISSN: 0148-7191
  • EISSN: 2688-3627
  • Serial URL: http://papers.sae.org/

Subject/Index Terms

• TRT Terms: Actuators; Aluminum; Deicing; Sensors; Smart materials; Vibration
• Subject Areas: Aviation; Vehicles and Equipment;

Filing Info

• Accession Number: 01887351
• Record Type: Publication
• Source Agency: SAE International
• Report/Paper Numbers: 2023-01-1401
• Files: TRIS, SAE
• Created Date: Jul 14 2023 11:23AM