Wagner, C. - In: Physica A: Statistical Mechanics and its Applications 245 (1997) 1, pp. 124-138
In a previous paper (C. Wagner et al., Phys. Rev. E 54 (1996) 5073), we derived a macroscopic traffic model from a Boltzmann-like equation by neglecting third- and higher-order cumulants. To find higher-order approximations, we now employ a Chapman-Enskog expansion to calculate the third-order...