1. 毕业设计（论文）的内容和要求

换热器是化工、炼油、动力、食品、轻工、原子能、制药、航空及其他许多工业部门广泛使用的一种通用设备。

目前，在换热器中应用最多的就是管壳式换热器。

通过数值模拟，可以对换热器内部流场微观特征有进一步的认识，因此，对管壳式换热器的传热特性模拟对掌握实际应用及优化设计有重要意义。

2. 参考文献

[1] F. Duchaine, S. Mendez, F. Nicoud, A. Corpron, V. Moureau, and T. Poinsot, ”Conjugate heat transfer with Large Eddy Simulation for gas turbine components,” C. R. Mec. 337, 550 (2009). [2] I. Tiselj, R. Bergant, B. Mavko, I. Bajsi′c, and G. Hetsroni, ”DNS of turbulent heat transfer in channel flow with heat conduction in the solid wall,” J. Heat Transfer 123, 849 (2001). [3] A. Garai, J. Kleissl, and S. Sarkar, ”Flow and heat transfer in convectively unstable turbulent channel flow with solid-wall heat conduction,” J. Fluid Mech. 757, 57 (2014). [4] P. Sosnowski, A. Petronio, and V. Armenio, ”Numerical model for thin liquid film with evaporation and condensation on solid surfaces in a systems with conjugated heat transfer,” Int. J. Heat Mass Transfer 66, 382 (2013). [5] A. Ibrahim, D. Saury, and D. Lemonnier, ”Coupling of turbulent natural convection with radiation in an air-filled differentially-heated cavity at Ra = 1.5 #215; 109,” Comput. Fluids 88, 115 (2013). [6] S. H. Peng and L. Davidson, ”Large eddy simulation for turbulent buoyant flow in a confined cavity,” Int. J. Heat Fluid Flow 22, 323 (2001). [7] C. Bosshard, A. Dehbi, M. Deville, E. Leriche, R. Puragliesi, and A. Soldati, ”Large eddy simulation of the differentially heated cubic cavity flow by the spectral element method,” Comput. Fluids 86, 210 (2013). [8] C. Zimmermann and R. Groll, ”Modelling turbulent heat transfer in a natural convection flow,” J. Appl. Math. Phys. 2, 662 (2014).

3. 毕业设计（论文）进程安排

1.10-3.5 文献综述、英文资料翻译 3.6-3.11 开题报告 3.12-5.15 实验及理论研究 5.16-6.6 图纸绘制 6.7- 准备答辩