Experimental research on anti-friction mechanism and effectiveness in turbulent zone of flexible pipe;

In this paper a computation formula for the initial shape of a steep-S flexible pipe is derived by using the solution of a catenary equation,and the initial shape, tension and bending moment of the steep-S flexible pipe are computed.

In the deep-sea applications,because the bending stiffness when compared to the axial and the torsional stiffness is low,flexible pipes can suffer large displacements and deformations which make them to be the focuses.

Experimental study on drag reduction effect by self-excited vibration of flexible tubes;

In order to clarify the mechanical characteristics on friction reduction by coupling flexible tubes with turbulent flow,experimental investigation was performed on effects of turbulent drag reduction by using sleeve-structured flexible tubes.

A research on flexible management mechanisms of high-tech enterprises under network economy;

Comparison Between Rigid Management And Flexible Management Evolution During The 20th Century;

Elementary discussion to the combination of flexible management and rigidly management on college scientific effort;

Experimental investigation of mass ratio on the vortex induced vibration of flexible risers

Analysis the indoor model experimental results of the flexible risers surveyed by Fiber Bragg Grating(FBG).