@article{paperid:1083433, author = {Masoumi, Hamidreza and Moeenfard, Hamid and Hamed Haddad Khodaparast and Michael I. Friswell}, title = {On the Effects of Structural Coupling on Piezoelectric Energy Harvesting Systems Subject to Random Base Excitation}, journal = {Aerospace}, year = {2020}, month = {July}, issn = {2226-4310}, keywords = {energy harvesting; piezoelectric; random vibration; spectral density; coupled structures; optimization}, }