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