  We consider long wavelength solutions to the Einstein-dilaton system with
negative cosmological constant which are dual, under the AdS/CFT
correspondence, to solutions of the conformal relativistic Navier-Stokes
equations with a dilaton-dependent forcing term. Certain forced fluid flows are
known to exhibit turbulence; holographic duals of forced fluid dynamics are
therefore of particular interest as they may aid efforts towards an explicit
model of holographic steady state turbulence. In recent work, Bhattacharyya et
al have constructed long wavelength asymptotically locally AdS_5 bulk
spacetimes with a slowly varying boundary dilaton field which are dual to
forced fluid flows on the 4-dimensional boundary. In this paper, we generalise
their work to arbitrary spacetime dimensions; we explicitly compute the dual
bulk metric, the fluid dynamical stress tensor and Lagrangian to second order
in a boundary derivative expansion.
