Supported by National Natural Science Foundation of China(Grant No.51475268);National Basic Research Program of China(973 Program,Grant No.2007CB206903)
Flow?induced vibration plays a positive role on heat transfer enhancement. Meanwhile, it is also a negative factor for fatigue strength. Satisfying the fatigue strength is the primary prerequisite for heat transfer en...
supported by the National Natural Science Foun-dation of China(Grant No.51475268);the National Key Basic Research Development Program of China(973 Program,Grant No.2007CB206903)
The flow and heat transfer performances of horizontal spiral-coil pipes of circular and elliptical cross-sections are studied.The numerical results are compared with the experimental data,to verify the numerical metho...
Project supported by the Science and Technology Research Projects of Shandong Province(Grant No.2008GG10007009);the National Key Basic Research Development Program of China(973 Program,Grant No.2007CB206903)
The characteristics of the longitudinal vortex induced by trapezoid-winglets in a circular tube are investigated by the Particle Image Velocimetry (PIV) Technique with flow Reynolds number in the range of 500-13 000...