No. 2 (2002): GFS
REVIEW ARTICLES

Autoorganizazion intai fluits

MANUELG. VELARDE
Instituto Pluridisciplinar, Universidad Complutense, Madrid, Spagne. C.I.S.M., Udin, Italie.

Keywords

  • Dinamichis no liniârs,
  • predicjabilitât,
  • autoorganizazion

How to Cite

[1]
VELARDE, M. 2002. Autoorganizazion intai fluits. Friulian Journal of Science. 1, 2 (Dec. 2002), 129–139.

Abstract

In chest lavôr al ven mostrât cemût che i sistemis dinamics di grande complessitât a presentin manifestazions di transizions autoorganizadis. Intal particolâr si analize il strât licuit che al dipent dal gradient termic. La descrizion di chescj complicâts sistemis e pues sei fate doprant leçs no liniârs, circuits a feedback o a feedforward, e v.i. L’andament dai fluits al ven descrit mediant lis ecuazions di Navier-Stokes, Fourier e Fick che a presentin elements evolutîfs no liniârs. Lis ecuazions di evoluzion no liniâr a puedin descrivi no nome i moments cuant che a scomencin andaments e ondis, ma ancje la pussibilitât di andaments caotics e di turbolencis. I andaments caotics a puedin puartâ a la impussibilitât di vê previsions a lunc tiermin, come intal câs des previsions atmosferichis plui in là di cualchi zornade.

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