Instability Phenomena in Short Asymmetric Taylor-Couette cavity
[ 1 ] Instytut Energetyki Cieplnej, Wydział Inżynierii Środowiska i Energetyki, Politechnika Poznańska | [ P ] pracownik
2021
abstrakt
angielski
- Taylor-Couette flows
- DNS
- codimension-2 instability
EN The paper reports on the numerical investigations of Taylor-Couette flows with rottating inner cylinder and bottom disc, and with stationary outer cylinder and top dysc over the range of radius ratio 0.25-0.6 (Re=100-200). In the investigations the fully 3D DNS code is used. Many interesting phenomena are uncovered including the modulated rotating wave, the period doubling cascade and homoclinic/heteroclinic collision.
936 - 937
CC BY (uznanie autorstwa)