Alternatively, as shown in FIGS 13, 14A and 14B, an angled IDE patterned actuator 406 may be positioned on a structure along the principle strain {HEAD ~ axis} of {TAIL ~ the structure} to couple shear torsion energy 
of
Alternatively , as shown in FIGS 13 , 14A and 14B , an angled IDE patterned actuator 406 may be positioned on a structure along the principle strain { HEAD ~ axis } of { TAIL ~ the structure } to couple shear torsion energy
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH