TITLE

Turing patterns visualized by index of refraction variations

AUTHOR(S)
Lee, Kyoung J.; McCormick, W. D.; Swinney, Harry L.; Noszticzius, Zoltan
PUB. DATE
March 1992
SOURCE
Journal of Chemical Physics;3/1/1992, Vol. 96 Issue 5, p4048
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Gel pattern is visualized by the refractive index variations.The fossil patterns correspond to a spatial variation in the refractive index. (AIP)
ACCESSION #
7617816

 

Related Articles

  • Persistence of zero velocity fronts in reaction diffusion systems. Kramer, Lorenz; Gottwald, Georg; Krinsky, Valentin I.; Pumir, Alain; Barelko, Viktor V. // Chaos;Sep2000, Vol. 10 Issue 3 

    Steady, nonpropagating, fronts in reaction diffusion systems usually exist only for special sets of control parameters. When varying one control parameter, the front velocity may become zero only at isolated values (where the Maxwell condition is satisfied, for potential systems). The...

  • Simulations of anisotropic front propagation in the H[sub 2]+O[sub 2] reaction on a Rh(110) surface. Makeev, A.; Imbihl, R. // Journal of Chemical Physics;9/1/2000, Vol. 113 Issue 9 

    A mathematical model is presented which reproduces the experimental results of anisotropic front propagation in the bistable H[sub 2]+O[sub 2] reaction on a Rh(110) surface. A model represented by a system of two coupled nonlinear reaction-diffusion equations incorporates the chemical diffusion...

  • Universal scaling for diffusion-controlled reactions among traps. Torquato, S.; Yeong, C.L.Y. // Journal of Chemical Physics;6/1/1997, Vol. 106 Issue 21, p8814 

    Determines the mean survival time associated with diffusion-controlled reactions among the static traps. Consideration of the broad class of model particulate and digitized-based models; Universal curve for the mean survival time for a wide range of porosities.

  • Interaction of Turing and flow-induced chemical instabilities. Dawson, S. Ponce; Lawniczak, A.; Kapral, R. // Journal of Chemical Physics;4/1/1994, Vol. 100 Issue 7, p5211 

    The interaction between the Turing instability and the instability induced by a differential flow is studied in the Selkov model. Both instabilities give rise to the formation of spatial patterns, and for a range of parameter values, these patterns can compete. The effect of anisotropic...

  • Diffusion-stress relations in polymer mixtures. Curtiss, C.F.; Bird, R. Byron // Journal of Chemical Physics;12/8/1999, Vol. 111 Issue 22, p10362 

    Studies teh diffusion-stress relations in polymer mixtures. Linearization of the time-evolution equation of the singlet distribution function; Derivation of the Maxwell-Stefan equations for the mass flux.

  • Intergradient simulations of dissipative quasi-particle interactions with solutions of a three-component three-dimensional reaction-diffusion system. Liehr, A. W.; Moskalenko, A.; Bode, M.; Purwins, H. G. // AIP Conference Proceedings;2001, Vol. 574 Issue 1, p257 

    © 2001 American Institute of Physics.

  • Erratum on “Singular Limit of a p-Laplacian Reaction-Diffusion Equation with a Spatially Inhomogeneous Reaction Term”. Bendong Lou // Journal of Statistical Physics;Oct2008, Vol. 133 Issue 1, p203 

    A correction to the article "Singular Limit of a p-Laplacian Reaction-Diffusion Equation with a Spatially Inhomogeneous Reaction Term," by Bendong Lou is presented.

  • Spiral waves in a surface reaction: Model calculations. Bär, M.; Gottschalk, N.; Eiswirth, M.; Ertl, G. // Journal of Chemical Physics;1/15/1994, Vol. 100 Issue 2, p1202 

    A systematic study of spiral waves in a realistic reaction-diffusion model describing the isothermal CO oxidation on Pt(110) is carried out. Spirals exist under oscillatory, excitable, and bistable (doubly metastable) conditions. In the excitable region, two separate meandering transitions...

  • Renormalization group approach to reaction-diffusion systems with input in disordered media. Park, Jeong-Man // AIP Conference Proceedings;2000, Vol. 501 Issue 1, p324 

    We consider reaction-diffusion systems of a single species (A+A→0\) with a particle input in the presence of weak potential disorders in media. Random potential disorders with sufficiently long-ranged interactions are known to lead to anomalous diffusion in the absence of reaction....

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics