WebMay 8, 2024 · In nature, a number of quadrupeds exhibit exceptionally high-speed locomotion that has evolved through millions of years of evolution. Locomotion … WebJul 10, 2024 · Elastic-instability-enabled locomotion. Nagarkar A, Lee WK, Preston DJ, Nemitz MP, Deng NN, Whitesides GM, Mahadevan L. Proc Natl Acad Sci U S A, 118(8), 01 Feb 2024 Cited by: 0 articles PMID: 33602811 PMCID: PMC7923676. Free to read
L. Mahadevan
WebS 1 SUPPORTING INFORMATION Elastic-instability enabled locomotion Amit Nagarkar,1,† Won-Kyu Lee,1,† Daniel J. Preston,1 Markus P. Nemitz1, Nan-Nan Deng,1 George M. Whitesides,1,3,4,* and L. Mahadevan2,4,* 1 Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, MA 02138, USA. 2 … WebSoft structures and materials are easily susceptible to mechanical instabilities, which can be harnessed for function, such as controlled locomotion. Here, we show how a reversible conical buckling instability of a pneumatically actuated sheet leads to an amphibious morph-bot that can crawl on land or swim in water. Our approach enables the design of … horses are faster ian munsick lyrics
Elastic-instability–enabled locomotion PNAS
WebThe coefficient (slope of linear fit) is ∼0.5 (R2 ∼ 0.86). - "Elastic-instability–enabled locomotion" Fig. 3. Locomotion of buckling-sheet actuator in aquatic environment. For swimming motion, the actuator with different diameters (d) was actuated with a constant buckling frequency (ωB) and varying unbuckling frequency (ωU). (A) Photos ... WebInfluence of elastic instability and elastic turbulence on mixed convection of viscoelastic fluids in a lid-driven cavity International Journal of Heat and Mass Transfer 10.1016/j.ijheatmasstransfer.2024.122469 WebLocomotion of an organism interacting with an environment is the consequence of a symmetry-breaking action in space-time. Here we show a minimal instantiation of this … horses are beautiful creatures