Qi Zhang

collaborators

2 papers

math.AP2026

On the axisymmetric Navier-Stokes flow passing a cone with the total-slip boundary condition

Zijin Li, Xin Yang, Qi S. Zhang

(A) It is known that among the currently unresolved cases of the axially symmetric Navier-Stokes equations (ASNS), the most relatively tractable one is where the fluid passes the e…

math.AP2026

On partial type I solutions to the Axially symmetric Navier-Stokes equations

Qi S Zhang

Let $v = v_{r} e_{r} + v_{þ} e_{þ} + v_{3} e_{3}$ be a Leray-Hopf solution to the axially symmetric Navier-Stokes equations (ASNS). We call it a partial type I solution if $v_r(x, t) \ge -…