本文对缝隙式回热器在非稳态交变流动下的流动和换热问题做了二维的数值模拟,并重点对其在交变流动下的场协同问题做了计算与分析.数值计算表明,场协同原理作为指导强化对流换热的原则,同样可以指导交变流动下的换热强化.
参考文献
[1] | Guo ZY.;Wang BX.;Li DY. .A novel concept for convective heat transfer enhancement[J].International Journal of Heat and Mass Transfer,1998(14):2221-2225. |
[2] | 过增元.对流换热的物理机制及其控制:速度场与热流场的协同[J].科学通报,2000(19):2118-2122. |
[3] | Tao WQ;Guo ZY;Wang BX .Field Synergy Principle for Enhancing Convective Heat Transfer - its extension and numerical verification[J].International Journal of Heat and Mass Transfer,2002,45:3849-3856. |
[4] | W.Q.Tao;Y.L.He;Q.W.Wang .A unified analysis on enhancing single phase convective heat transfer with field synergy principle[J].International Journal of Heat and Mass Transfer,2002(24):4871-4879. |
[5] | 陶文铨.数值传热学[M].西安:西安交通大学出版社,2001 |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%