RT Journal Article T1 A mathematical model for planning transportation of multiple petroleum products in a multi-pipeline system. A1 Cruz García, Jesús Manuel de la A1 Herrán, A. A1 Andrés Toro, Bonifacio de AB A multiproduct Pipeline provides an economic way to transport large Volumes of refined petroleum products over long distances. In such a pipeline, different products are pumped back-to-back without any separation device between them. Sometimes, multiproduct pipelines can be connected together, resulting in a more complex system commonly named multi-pipeline system. This paper proposes a new discrete mathematical approach to solve short-term operational planning Of multi-pipeline systems for refined products. This model is based on a discrete approach that divides both the planning horizon into time intervals of equal duration and the individual polyducts into packages of equal volume each containing a single product. Numerical examples are solved in order to show the performance of the proposed model. All the instances are implemented with the OPL modeling language running CPLEX as solver. PB Pergamon-Elsevier Science LTD SN 0098-1354 YR 2010 FD 2010-03-05 LK https://hdl.handle.net/20.500.14352/43944 UL https://hdl.handle.net/20.500.14352/43944 LA eng NO © 2009 Elsevier Ltd.The authors would like to thank the Spanish Science and Technology Ministry for their support of project DPI2002-02924 and the Madrid NO Spanish Science and Technology Ministry NO Madrid Autonomous Community DS Docta Complutense RD 7 abr 2025