Experimental and numerical study of smoke temperature distribution characteristics in a sloped tunnel

2021 ◽  
pp. 103091
Author(s):  
Yuxuan Yang ◽  
Zeng Long ◽  
Huihang Cheng ◽  
Junfeng Chen ◽  
Chang Liu ◽  
...  
Keyword(s):  
Temperature Distribution ◽  
Numerical Study ◽  
Distribution Characteristics

Numerical Study of Distribution Characteristics and Influencing Factors on Geo-Temperature Field of Groundwater Heat Pump

2011 ◽  
Vol 320 ◽  
pp. 536-541 ◽  
Author(s):  
Su Fen Li ◽  
Shi Yao Liu ◽  
Yan Shang ◽  
Guo Fu Du
Keyword(s):  
Temperature Field ◽  
Temperature Distribution ◽  
Numerical Model ◽  
Influencing Factors ◽  
Heat Pump ◽  
Numerical Study ◽  
Distribution Characteristics ◽  
Soil Layers ◽  
Groundwater Heat Pump

A 3-D numerical model was developed to simulate the distribution characteristics and influencing factors on geo-temperature field of groundwater heat pump. Analyzing from different soil layers, different permeability, different porosity, different inter-well distances, and different aquifer thickness, temperature distribution characteristics and variations of pumping temperature were gotten. Base on those, permeability and different porosity produce little effect to the temperature of pumping, different inter-well distances and different aquifer thickness produce great effect to the temperature of pumping.

scholarly journals Numerical study on temperature distribution of tunnel structure in fires

2021 ◽  
Vol 25 ◽  
pp. 100874
Author(s):  
Xin Xu ◽  
Guoqing Zhu ◽  
Xiaojin Zhang ◽  
Guoqiang Chai ◽  
Tianwei Chu
Keyword(s):  
Temperature Distribution ◽  
Numerical Study ◽  
Tunnel Structure
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