supported by the National Basic Research Program of China ("973" Project) (Grant No.2009CB219804)
The natural wind plays disadvantageous roles in the operation of air-cooled steam condensers in power plant.It is of use to take various measures against the adverse effect of wind for the performance improvement of a...
supported by the National Basic Research Program of China ("973" Project)(Grant No 2006CB605205-2);the National Natural Science Foundation of China (Grant No 50771018)
Fe-6.5wt%Si alloy has excellent soft magnetic properties,but it is hard to be cold-rolled due to appearance of ordered phases in this alloy.In this paper we report that ultra thin Fe-6.5wt%Si sheet of 0.05 mm thick wa...
Supported by the National Basic Research Program of China ("973" Project) (Grant No. 2007CB206903);the National Natural Science Foundation of China (Grant No. 50721005)
The flow disturbance and heat transfer mechanism in the tube bundle of rod baffle shell-and-tube heat exchanger were analyzed, on the basis of which and combined with the concept of heat transfer enhancement in the co...
Supported by the National Basic Research Program of China ("973" Project) (Grant No. 2007CB206901)
The concepts of entransy flux and entransy dissipation in radiative heat transfer were introduced based on the analogy with heat conduction and heat convection processes. Entransy will be partially dissipated during t...
the National Basic Research Program of China ("973" Project) (Grant No. G2000026304);the Beijing Municipal Elitist Cultivation Project (Grant No. 20061D0501500186)
A new heat mass transfer model was developed to predict the fouling process of calcium carbonate on heat transfer surface. The model took into account not only the crystallization fouling but also the particle fouling...