Experimental study on heat transfer and flow resistanceperformances of several enhanced tubes;

Investigations on heat transfer and flow resistance in the entrance section of shell side of shell and tube heat exchangers with longitudinal flow within tube bundles;

Numerical analysis of air flow resistance and heat transfer between corrugated plates with channels of varied heights;

This paper deals with che test and measurement of the performances of heat transfer and fluid resistance in the rear cooler of a air compressor by using transversally corrugated, spirally grooved and plain enhanced pipes as heat-transfering elements and compressed air and water as heat-exchanging media .

In view of the generally existing problems of the leakage,unstability and the large loss of fluid resistance about the check gate of taper valve,this article analyses theoretically the cause of such leakage and puts forward some tentative ideas of improvement.

Analysis on corrosion inhibition mechanism of BQA1 with electrochemical impedance spectroscopy;

The electrochemical impedance spectroscopy (EIS) using a two-electrode system in a frequency range from 0.

Research on AC impedance of tin and tin-alloy ECG electrode;

Research of AC Impedance of Dynamic Behavior of Direct Methanol Fuel Cell;

Study on AC impedance of LiFePO_4 in saturated lithium nitrate solution;