46 citations · 70 across the 8 of their papers we have counts for
8 papers
Interactions between two adjacent convection rolls in turbulent Rayleigh-Benard convection
Eric Brown, Dandan Ji
Rayleigh-B{é}nard convection experiments were done with two adjacent cubic cells with a partial wall in between to force the generation of two interacting convection rolls. Observe…
Effects of tilt on the orientation dynamics of the large-scale circulation in turbulent Rayleigh-B{é}nard convection
Dandan Ji, Kunlun Bai, Eric Brown
We experimentally test the effects of tilting a turbulent Rayleigh-B{é}nard convection cell on the dynamics of the large-scale circulation (LSC) orientation . The probability…
Oscillation in the temperature profile of the large-scale circulation of turbulent convection induced by a cubic container
Dandan Ji, Eric Brown
We present observations of oscillations in the shape of the temperature profile of the large-scale circulation (LSC) of turbulent Rayleigh-B{é}nard convection. Temperature measurem…
Low-dimensional model of the large-scale circulation of turbulent Rayleigh-B{é}nard convection in a cubic container
Dandan Ji, Eric Brown
We test the ability of a low-dimensional turbulence model to predict how dynamics of large-scale coherent structures such as convection rolls change in different cell geometries. W…
Exhaustion of isoperimetric regions in asymptotically hyperbolic manifolds with scalar curvature
Dandan Ji, Yuguang Shi, Bo Zhu
In this paper, aimed at exploring the fundamental properties of isoperimetric region in -manifold which is asymptotic to Anti-de Sitter-Schwarzschild manifold with sca…
A low-dimensional model predicting geometry-dependent dynamics of large-scale coherent structures in turbulence
Kunlun Bai, Dandan Ji, Eric Brown
We test the ability of a general low-dimensional model for turbulence to predict geometry-dependent dynamics of large-scale coherent structures, such as convection rolls. The model…
Volume comparison of conformally compact manifolds with scalar curvature
Xue Hu, Dandan Ji, Yuguang Shi
In this paper, we use the normalized Ricci-DeTurk flow to prove a stability result for strictly stable conformally compact Einstein manifolds. As an application, we show a local vo…
On the asymptotic behavior of Einstein manifolds with an integral bound on the Weyl curvature
Romain Gicquaud, Dandan Ji, Yuguang Shi
In this paper we consider the geometric behavior near infinity of some Einstein manifolds with Weyl curvature belonging to a certain space. Namely, we show that if…