Coupled Heat Transfer Simulation of the Spiral Water Wall in a Double Reheat Ultra-supercritical Boiler

2018 ◽  
Vol 27 (6) ◽  
pp. 592-601 ◽  
Author(s):  
Jiancong Dong ◽  
Tuo Zhou ◽  
Xiaojiang Wu ◽  
Jian Zhang ◽  
Haojie Fan ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Water Wall ◽  
Coupled Heat Transfer ◽  
Heat Transfer Simulation

Coupled Heat Transfer Simulation of a Low-Pressure Turbine Vane

2014 ◽  
Vol 614 ◽  
pp. 128-132 ◽  
Author(s):  
Xin Bian ◽  
Tao Li ◽  
Liang Jiang ◽  
Rui Gang Zhang ◽  
Hong Yan Huang
Keyword(s):  
Heat Transfer ◽  
Experimental Data ◽  
Heat Conduction Equation ◽  
Cooling Channel ◽  
Low Pressure Turbine ◽  
Coupled Heat Transfer ◽  
Turbine Vane ◽  
Heat Transfer Simulation ◽  
Transition Models ◽  
Volume Method

A coupled heat transfer (CHT) solver was established. The solver couples the N-S equations with the heat conduction equation using the finite volume method. The developed CHT solver was verified by Mark II 5411 case. The numerical results agree well with experimental data, proving the accuracy of the developed CHT code. The solver was applied to the coupled heat transfer simulations of an air-cooled turbine with a single cooling channel. Adiabatic results and CHT results were compared. Different turbulence and transition models were employed. The result shows that the developed code is of great use in engineering simulations, and in order to predict thermal loads on turbine vane accurately, transition needs to be considered.

scholarly journals Coupled Heat Transfer Simulation of a High-pressure Turbine Nozzle Guide Vane

2009 ◽  
Vol 22 (3) ◽  
pp. 230-236 ◽  
Author(s):  
Wang Qiang ◽  
Guo Zhaoyuan ◽  
Zhou Chi ◽  
Feng Guotai ◽  
Wang Zhongqi
Keyword(s):  
Heat Transfer ◽  
High Pressure ◽  
Guide Vane ◽  
High Pressure Turbine ◽  
Coupled Heat Transfer ◽  
Nozzle Guide Vane ◽  
Heat Transfer Simulation ◽  
Nozzle Guide

scholarly journals Heat Transfer Simulation in a High Temperature Solar Reactor

2015 ◽  
Vol 69 ◽  
pp. 1810-1818 ◽  
Author(s):  
P. Parthasarathy ◽  
P. Le Clercq
Keyword(s):  
Heat Transfer ◽  
High Temperature ◽  
Solar Reactor ◽  
Heat Transfer Simulation

Heat transfer simulation across a building insulated with foam concrete wall cladding

2021 ◽  
Vol 42 ◽  
pp. 1442-1446
Author(s):  
Amritha Raj ◽  
Dhanya Sathyan ◽  
K. Balaji ◽  
K.M. Mini
Keyword(s):  
Heat Transfer ◽  
Foam Concrete ◽  
Concrete Wall ◽  
Heat Transfer Simulation
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