2017-6-14, Lecture: Inverse wave force problems

Date:2017-09-21Views:176

Speaker:Prof. Daniel Lesnic

Address:Department of Applied Mathematics, University of Leeds

Title Inverse wave force problems

Abstract:The determination of the displacement and the wave force acting on a  vibrating structure from measured final, average displacement or boundary  observations is throroughly investigated. The problems are ill-posed, linear or  nonlinear. Uniqueness of solution is discussed and numerical results are  presented. The investigation may be significant to researchers concerned with  wave propagation and control of vibrating structures. [Some of this is joint  work with S.O. Hussein, B.T. Johansson and M. Yamamoto]