Proceedings of the American Control Conference 3759-3764 2013年 [査読有り]
In this paper, we formulate and solve feedback stabilization problem of unstable non-uniform spatial pattern in reaction-diffusion systems. By considering spatial spectrum dynamics, we obtain a finite dimensional approximation that takes over the ...
JOURNAL OF PHYSICAL CHEMISTRY C 116(51) 26805-26809 2012年12月 [査読有り]
The spontaneous droplet motion of a Belousov-Zhabotinsky (BZ) reaction medium was previously reported; however, the attempts to control such motion have not been successful. In the present study, we first succeeded in controlling the direction of ...
Minima and one of the authors (1996) proposed a mathematical model for the pattern dynamics of aggregating regions of biological individuals possessing the property of chemotaxis. For this model, Tello and Winkler (2007) [22] obtained infinitely m...
Spiral patterns that have concave and convex surfaces were discovered on a bulk metallic glass (BMG), Zr55Cu30Al10Ni5 atom % alloy after electropolishing under certain conditions. The observed spiral pattern had a wavelength of 2.4 mu m and peaks ...
We introduce a short review of chemically driven convection together with a series of our experiments on hydrodynamic instabilities induced by chemical waves excited in the batch reactor of a Belousov-Zhabotinsky reaction. Several unresolved pheno...