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physics.flu-dyn2026
Complex-time singular structure of the 1D Hou-Luo model
Cornelius Rampf, Sai Swetha Venkata Kolluru
Starting from smooth initial data, we investigate the complex-time analytic structure of the one-dimensional Hou--Luo (HL) model, a wall approximation of the three-dimensional axis…
physics.flu-dyn2024
Early-time resonances in the three-dimensional wall-bounded axisymmetric Euler and related equations
Sai Swetha Venkata Kolluru, Rahul Pandit
We investigate the complex-time analytic structure of solutions of the 3D-axisymmetric, wall-bounded, incompressible Euler equations, by starting with the initial data proposed in…