• Corpus ID: 51758224

Time-dependent , Coupled field ANSYS Simulation of a Water-Loaded Capacitive Micromachined Ultrasonic Transducer Cell in Transmission

  title={Time-dependent , Coupled field ANSYS Simulation of a Water-Loaded Capacitive Micromachined Ultrasonic Transducer Cell in Transmission},
  author={Baris Bayram and G{\"o}ksenin G. Yaralioglu and Edward H{\ae}ggstr{\"o}m and Arif Sanli Ergun and Butrus T. Khuri-Yakub and Edward L. Ginzton},
Capacitive micromachined ultrasonic transducers (CMUTs) offer several advantages such as wide bandwidth, high sensitivity and ease of fabrication over piezoelectric transducers. Recently, the CMUTs have emerged as an alternative technology in biomedical imaging applications. Consequently, the design and performance evaluation of CMUTs using finite element method (FEM) have become an important research field. This paper presents a method to compare, by means of a time-dependent simulation… 

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