Dawid Taler
Czasopismo Techniczne, Mechanika Zeszyt 1-M (1) 2016, 2016, s. 231 - 242
https://doi.org/10.4467/2353737XCT.16.023.4987The aim of this study is to develop a numerical model of a steam pipeline. The energy conservation equations for the pipeline wall and steam are solved using the finite volume method (FVM). The transient temperature of the pipeline wall, steam temperature and thermal stresses can be calculated using the model developed in the paper.
Dawid Taler
Czasopismo Techniczne, Mechanika Zeszyt 6-M (11) 2012, 2012, s. 127 - 134
https://doi.org/10.4467/2353737XCT.14.103.1880Heating of the pipeline with thermally insulated outer surface was modelled using the explicit finite difference method. The time variation of the fluid temperature at the pipeline inlet has the ramp form. An exact analytical solution was found using the method of superposition. The differences between the analytically and numerically predicted fluid and tube wall temperatures are small. The same method will be used in future for modeling, a heat storage unit, that is used in a combined electric-water heating system.
Dawid Taler
Czasopismo Techniczne, Volume 3 Year 2017 (114), 2017, s. 183 - 196
https://doi.org/10.4467/2353737XCT.17.041.6352