@article{oai:teapot.lib.ocha.ac.jp:00042484,
 author = {KAWAZU, Yuko and NAGATA, Yusaku and KAWAMURA, Tetuya},
 issue = {1-2},
 journal = {お茶の水女子大学自然科学報告},
 month = {Feb},
 note = {紀要論文, In order to investigate the meandering mechanism of the westerly wind, a flow between two coaxial cylinders with temperature difference is performed. When the radius and the height of the fluid in coaxial cylinder are fixed, the parameters that govern the flow are the Reynolds number and the buoyancy parameter. Therefore, the difference between the flow patterns can be investigated by systematically changing these two parameters. In the simulation, the nonlinear terms in the basic equations are approximated by the third order upwind difference in order to perform stable calculations even for high Reynolds number flows. As a result, steady Couette flow, wavy steady flow with wave number of 2 to 5 and unsteady flow with the wave number
which change in time appear as flow patterns. These patterns are summarized by Reynolds number and buoyancy parameter in a table.},
 pages = {9--16},
 title = {Numerical simulation of flow between two rotating coaxial circular cylinders having different temperature},
 volume = {69},
 year = {2019}
}