scholarly journals Investigation on Numerical Simulation of Radiation Heating Thermal Environment in Car Cabin

2021 ◽  
Vol 1838 (1) ◽  
pp. 012055
Author(s):  
Weijun Liu ◽  
Wei Ji ◽  
Xinghui Du ◽  
Yunzhun Fu
Keyword(s):  
Numerical Simulation ◽  
Thermal Environment ◽  
Radiation Heating

scholarly journals Numerical simulation of thermal environment in 320,000 tons VLCC engine room

2021 ◽  
Vol 687 (1) ◽  
pp. 012106
Author(s):  
Anqi Niu ◽  
Mingxuan Guo ◽  
Jianli Wang ◽  
Meiqi Chen ◽  
Guoliang Jin ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Thermal Environment ◽  
Engine Room

Study on the Integrated Design of Underground Construction Lighting and Ventilation System

2011 ◽  
Vol 374-377 ◽  
pp. 702-705
Author(s):  
Wei Feng ◽  
Hui Min Li
Keyword(s):  
Numerical Simulation ◽  
Thermal Environment ◽  
Ventilation System ◽  
Integrated Design ◽  
Structure Design ◽  
Light Environment ◽  
System Model ◽  
Underground Construction ◽  
New Type

In the underground building, Light environment and thermal environment is poorer, in order to improve the problem, this paper brings forward a new type of lighting and ventilation system model; discusses the principle and characteristics of transmission; and analyses the question that influences lighting and ventilated effect in the application. Structure design and numerical simulation is the focus of the next step.

scholarly journals Tourists’ Thermal Experience and Health in a Commercial Pedestrianized Block: A Case Study in a Hot and Humid Region of Southern China

2019 ◽  
Vol 16 (24) ◽  
pp. 5072 ◽  
Author(s):  
Lei Zhang ◽  
Xuan Ma ◽  
Jingyuan Zhao ◽  
Mengying Wang
Keyword(s):  
Numerical Simulation ◽  
Public Space ◽  
Field Measurement ◽  
Thermal Environment ◽  
Southern China ◽  
Tourism Industry ◽  
Outdoor Thermal Environment ◽  
Humid Region

With the development of the economy in China, the tourism industry has become a form of daily entertainment for citizens. Commercial pedestrianized blocks have been designed as recreational centers for tourists, serving as outdoor public space and scenic spots. The use of these regions is directly determined by the outdoor thermal environment. So far, few studies have been conducted on tourists’ thermal experience in commercial pedestrianized blocks, especially in the hot and humid region of southern China. Using field measurement and numerical simulation of a commercial pedestrianized block in Fo Shan, China, to research tourists’ thermal experience under different conditions, the final results of this study could help to select the most suitable time for tourist travel and help local managers to improve the thermal environment.

scholarly journals Numerical simulation on thermal environment around shanghai.

2001 ◽  
Vol 29 ◽  
pp. 109-116
Author(s):  
Yingjiu BAI ◽  
Toshiaki ICHINOSE ◽  
Kazuyuki OHDA
Keyword(s):  
Numerical Simulation ◽  
Thermal Environment

Research on the Effect of Natural Ventilation on Buses in Summer Based on CFD Numerical Simulation Method

2011 ◽  
Vol 361-363 ◽  
pp. 1056-1060 ◽  
Author(s):  
Bao Lin ◽  
Xue Ting Wang ◽  
Xiao Hu
Keyword(s):  
Numerical Simulation ◽  
Thermal Comfort ◽  
Natural Ventilation ◽  
Thermal Environment ◽  
Air Flow ◽  
Cost Effective ◽  
Simulation Method ◽  
Computational Domain ◽  
Cfd Numerical Simulation ◽  
Different Parts

Because of the relatively narrow space and high density distribution of the passengers, the bus interior environment deteriorates in summer. Natural ventilating introduces a fresh natural freeze, provides the bus interior with appropriate distribution of air supply temperature and velocity field. Making good use of natural ventilation is an operating strategy ideal for improving passengers’ satisfaction, which is considered as an environmental friendly and cost effective approach. Based on CFD numerical simulation, with a whole-domain approach, this paper predicts air flow and thermal comfort in naturally ventilated bus. The outside and inside airflow is modelled simultaneously and within the same computational domain. The thermal environment in different parts of the bus interior is compared. Different vehicle velocities and conditions of windows are taken into account, analysis are made regarding to the effect of both of them on the interior thermal comfort. The result shows, air disturbance at the bus rear parts are intenser than the other parts with better thermal satisfaction; the quality of air flow in different parts makes the temperature difference in bus achieve as high as 3°C; the use of roof openings distributes the temperature more evenly.

Evaluation of Thermal Environment on the Sustainable Marine City by Numerical Simulation

2003 ◽  
Vol 2003.13 (0) ◽  
pp. 362-365
Author(s):  
Norihisa KOANA ◽  
Yuichi FURUKAWA ◽  
Satoshi SODA ◽  
Katsuhito YAMAGUCHI ◽  
Tomohiro NOMURA ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Thermal Environment
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