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Steven A. Cummer

William H. Younger Distinguished Professor of Engineering
Pierre R. Lamond Department of Electrical and Computer Engineering
Box 90291, Durham, NC 27708-0291
3455 CIEMAS, Durham, NC 27708

Scholarly Works - Book sections


Transformation Acoustics

Book section · January 1, 2024 In this chapter we review the development of the concept of transformation acousticsAcoustics, through which soundSound fields can be arbitrarily manipulated by complex acousticAcoustics materials. We describe the theory and the design equations in several ... Full text Cite

Design for simplified materials in transformation electromagnetics

Book section · July 1, 2014 In this chapter we review some of the common methods used to simplify the design of transformation electromagnetics devices. One of the major challenges is the complexity of the needed material parameters, and a variety of analytical, numerical, and approx ... Full text Cite