2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/124657We show that the boost-invariant and cylindrically asymmetric hydrodynamic equations for baryon-free matter may be rewritten as only two coupled partial differential equations. In the case where the system exhibits the cross-over phase transition, the standard numerical methods may be applied to solve these equations. An example of our results describing non-central gold on gold collisions at RHIC energies is presented.8 pages, 3 figures, Talk presented at the Cracow School of Theoretical Physics, XLVI Course, 2006Nuclear Theorytext