Controlled dynamic instability and route to chaos with three|level atoms inside an optical ring cavity;

Analysis on elastoplastic behavior of metal forming process in unsteady-state based on a kind of generalized friction formula;

Research and Implementation of a New Unsteady-State Method of Measuring Gas Permeability;

The paper introduces an unsteady-state gas permeability measuring instrument,permeability measurement is performed by using air as experimental medium at the state of negative pressure.

Experiment investigation on transient heat transfer in rotor-stator system with high-positioned air inflow;

According to gas reservoir characteristic,this paper set up transient flowing model.

This paper analyses some producing wells using the "fractured reservoir transient performance forecast software" that developed by the CWCT of SWPI.

Study on instability in electrospinning process;

The paper discusses the theo- ry of city characteristic aesthetic struc- ture by aesthetic psychology theory,and analyses the influence factor of city Characteristic aesthetic structure and its instability.

A numerical simulation to the pollution brought up by the transfer of unsteady microbes in the buildings;

Experimental Investigation of Unsteady Temperature Fields of Automotive Catalytic Converters;

Based on the theory of unsteady hydrodynamic lubrication and relevant basic theories of roll gap dynamics,a basic model for unsteady lubrication in the work zone in strip rolling was developed,through which the distribution information of pressure stress and friction stress in the work zone can be obtained.