Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
513468 | Engineering Analysis with Boundary Elements | 2008 | 7 Pages |
Abstract
This work deals with the study of an inverse geometric problem in fluid mechanics. In particular, we are interested in the numerical reconstruction of a rigid body which is immersed in a cavity, filled with a fluid, by means of measurements of the Cauchy forces and the velocity of the fluid on one part of the exterior boundary. This problem was studied in [Alvarez C, Conca C, Friz L, Kavian L, Ortega JH. Identification of immersed obstacles via boundary measurements. Inverse Problems 2005; 21:1531–52], where the authors proved the identifiability and stability for this problem. In this work we present a numerical method for the reconstruction of the rigid body for some particular geometries.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science Applications
Authors
Catalina Alvarez, Carlos Conca, Rodrigo Lecaros, Jaime H. Ortega,