  In this study, we consider the problem of geometry of curved jets. We work
with a simplified two-dimensional kinematical model assuming that the jet
velocity is varying. We prescribe the velocity variation and study two cases
concerning parsec and kilo-parsec scale jets by applying some simplified
numerical simulations. For parsec scale jets, we use some general expressions
and derive the shape of jets for certain numerical cases. For kilo-parsec scale
jets, we study the cases of 4C53.37 and 1159+583 of Abell 2220 and Abell 1446
galaxy clusters, respectively, in an effort to test our model and compare our
numerical results with observational data.
