5 citations · 5 across the 2 of their papers we have counts for
3 papers
Energy Transfer Dynamics Generated by Non-Axisymmetric Tornado-Type Flows
Afifah Maya Iknaningrum, Pen-Yuan Hsu, Tsuyoshi Yoneda +1
The energy cascade in turbulence, first statistically described by Richardson (1922) and Kolmogorov (1941), lacked connection to the underlying fluid dynamics. Recent numerical stu…
A local analysis of the axi-symmetric Navier-Stokes flow near a saddle point and no-slip flat boundary
Pen-Yuan Hsu, Hirofumi Notsu, Tsuyoshi Yoneda
As one of the violent flow, tornadoes occur in many place of the world. In order to reduce human losses and material damage caused by tornadoes, there are many research methods. On…
A Liouville theorem for the planer Navier-Stokes equations with the no-slip boundary condition and its application to a geometric regularity criterion
Yoshikazu Giga, Pen-Yuan Hsu, Yasunori Maekawa
We establish a Liouville type result for a backward global solution to the Navier-Stokes equations in the half plane with the no-slip boundary condition. No assumptions on spatial…