String Fluid in Local Equilibrium
  We study the solutions of string fluid equations under assumption of a local
equilibrium which was previously obtained in the context of the kinetic theory.
We show that the fluid can be foliated into non-interacting submanifolds whose
equations of motion are exactly that of the wiggly strings considered
previously by Vilenkin and Carter. In a special case of negligible statistical
variance in either the left or the right-moving directions of microscopic
strings, the submanifolds are described by the action of chiral strings
proposed by Witten. When both variances vanish the submanifolds are described
by the Nambu-Goto action and the string fluid reduces to the string dust
introduced by Stachel.
