eng Science and Education Publishing International Transaction of Electrical and Computer Engineers System 2373-1281 2015-08-06 3 1 30 33 10.12691/iteces-3-1-4 ITECES2015314 article Musayev Vidadi Hasan musayev_vidadi@mail.ru 1 Huseynov Natig Etibar 2 Department Computer Systems and Networks, Azerbaijan Technical University, Baku, Azerbaijan Department Applied Informatics, Azerbaijan Technical University, Baku, Azerbaijan An analysis of the trunk oil pipeline mode with multiple adjustable intermediate pumping stations is conducted on the example of the trunk oil pipeline basing on the developed computational models of transient processes in the systems with distributed parameters with the adjusting system objects. http://pubs.sciepub.com/iteces/3/1/4/iteces-3-1-4.pdf trunk pipeline distributed parameter discrete method adjusting devices initial and boundary conditions