. 2013 Jul 9;7:91. doi: 10.3389/fncom.2013.00091
Copyright © 2013 Nakajima, Hauser, Kang, Guglielmino, Caldwell and Pfeifer.
This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in other forums, provided the original authors and source are credited and subject to any copyright notices concerning any third-party graphics etc.
Figure 2.
Hydrodynamic forces acting on the soft robotic arm.