You are looking for
Hydrodynamics of self-propulsion near a boundary: predictions and accuracy of far-field approximations
Author:
Spagnolie, Saverio E.
Journal:
Journal of fluid mechanics
ISSN:
0022-1120
Date:
06/2012
Volume:
700
Page:
105-147
DOI:
10.1017/jfm.2012.101