2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/155610Some models for developed turbulence are considered; they are shown to obey a large fluctuations theorem, and one among them also obeys a response reciprocity relation of Onsager's type. This illustrates and extends ideas and techniques developed in earlier works mainly for non equilibrium problems in statistical mechanics.17 pages, Postscript (uncompressed, not encoded)Chaotic Dynamicstext