The characteristics of two-phase flow pressure drop were experimentally investigated in narrow rectangular channels with large width-height ratio(1.

Heat transfer enhancement in rectangular narrow channel with longitudinal vortex generators;

Experimental results of F-12 boiling in vertical narrow rectangular channel with cross-section 35 × 2 mm2, and mass fluxes are between 700 1500 kg.

Based on the present model,the theoreti- cal calculation was performed to predict the flow characteristics for the developed flow in narrow annuli with the gap sizes of 1.

Numerical research was carried out on the convection heat transfer characteristics(in bilaterally)heated narrow annuli under the conditions of fully developed flow,where the inner and outer walls were heated by uniform but unequal heat fluxes.

The Numerical Study on Heat Transfer and Flow Friction of Single-phase Convection in Rectangular Narrow Channel;

Research of determinant law of boiling heat transfer enhancement in rectangular narrow channel;

A critical heat flux analysis model,of annular flow in rectangular narrow channels,is obtained by taking reference to the predictive analysis model, of critical heat flux of annular flow in round tubes,and suitably considering the special structural features of rectangular narrow channels.