2 papers
physics.app-ph2023
Stiff deployable structures via coupling of thick Miura-ori tubes along creases
Sunao Tomita, Kento Shimanuki, Kazuhiko Umemoto +3
Origami-based structures play an important role in the realization of deployable mechanisms and unique mechanical properties via programmable deformation by folding. Among origami-…
eess.SY2023
Operational modal analysis of under-determined system based on Bayesian CP decomposition
Sunao Tomita, Tomohiko Jimbo
Modal parameters such as natural frequencies, modal shapes, and the damping ratio are useful to understand structural dynamics of mechanical systems. Modal parameters need to be es…