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  1. No Access

    Article

    Thermocapillary Flow Instabilities in a Rotating Annular Pool for Moderate-Prandtl-number Fluid

    The linear stability of thermocapillary flow in a rotating annular pool at intermediate Prandtl number (Pr = 1.4) was studied over a wide range of rotation rate. The critical Marangoni number for the onset of flo...

    Hao Liu, Zhong Zeng, Zhouhua Qiu, Linmao Yin… in Microgravity Science and Technology (2021)

  2. Article

    Open Access

    A global spectral element model for poisson equations and advective flow over a sphere

    A global spherical Fourier–Legendre spectral element method is proposed to solve Poisson equations and advective flow over a sphere. In the meridional direction, Legendre polynomials are used and the region is...

    Huan Mei, Faming Wang, Zhong Zeng, Zhouhua Qiu… in Advances in Atmospheric Sciences (2016)

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  3. No Access

    Chapter and Conference Paper

    Numerical Simulations of Two Dimensional Mixed Flows of Buoyant and Thermocapillary Convection in Crystal Growth

    Two dimensional mixed flows of buoyant and thermocapillary convection are investigated by the spectral element method (SEM). The Navier–Stokes equations are solved based on a spectral element discretization wi...

    Huan Mei, Zhong Zeng, Zhouhua Qiu… in Proceedings of the International Conferenc… (2013)

  4. No Access

    Article

    Influence of rotating magnetic field strength on three-dimensional thermocapillary flow in a floating half-zone model

    The effects of rotating magnetic field (RMF) on the three-dimensional thermocapillary flow of semiconductor melt (Pr = 0.01) in a floating half-zone model under microgravity are investigated numerically by the...

    Li** Yao, Zhong Zeng, Yi Zhang, Zhouhua Qiu, Huan Mei… in Heat and Mass Transfer (2012)