scispace - formally typeset
Q

Qiao Ni

Researcher at Huazhong University of Science and Technology

Publications -  56
Citations -  1864

Qiao Ni is an academic researcher from Huazhong University of Science and Technology. The author has contributed to research in topics: Nonlinear system & Vibration. The author has an hindex of 20, co-authored 50 publications receiving 1445 citations.

Papers
More filters
Journal ArticleDOI

The thermal effect on vibration and instability of carbon nanotubes conveying fluid

TL;DR: Based on the theory of thermal elasticity mechanics, an elastic Bernoulli-Euler beam model was developed for vibration and instability analysis of fluid-conveying single-walled carbon nanotubes (SWNTs) considering the thermal effect as discussed by the authors.
Journal ArticleDOI

A reappraisal of the computational modelling of carbon nanotubes conveying viscous fluid

TL;DR: In this article, a reevaluation of the computational modelling of carbon nanotubes conveying viscous fluid is undertaken, with some fresh insights as to if the viscosity of flowing fluid does influence the free vibration of the nanotube.
Journal ArticleDOI

On vibration and instability of carbon nanotubes conveying fluid

TL;DR: In this paper, a reevaluation of the vibrational frequencies of carbon nanotubes conveying fluid was performed, with some new and fresh results as to how the vibration frequencies do vary with various values of flow velocity, indicating that coupled-mode flutter may occur at higher flow velocity.
Journal ArticleDOI

Nonlinear modeling and size-dependent vibration analysis of curved microtubes conveying fluid based on modified couple stress theory

TL;DR: In this article, a nonlinear theoretical model for three-dimensional vibration analysis of curved microtubes conveying fluid with clamped-clamped ends is developed and analyzed based on a modified couple stress theory and the Hamilton's principle.
Journal ArticleDOI

Vortex-induced vibrations of pipes conveying fluid in the subcritical and supercritical regimes

TL;DR: In this paper, the vortex-induced vibrations of a hinged-hinged pipe conveying fluid are examined, by considering the internal fluid velocities ranging from the subcritical to the supercritical regions.