|Table of Contents|

 Numerical Simulation of Clean Room Air Distribution for Yypical Characteristics(PDF)

《哈尔滨理工大学学报》[ISSN:1007-2683/CN:23-1404/N]

Issue:
2018年06期
Page:
24-28
Research Field:
材料科学与工程
Publishing date:

Info

Title:
 Numerical Simulation of Clean Room Air Distribution for Yypical Characteristics
Author(s):
 LI Jiuru1LI Xiang1CHEN Juhui1DONG Xixin2XIN Mengyi1
 (1School of Mechanical Engineering Harbin University of Science and Technology, Harbin 150001, China;2BOE (Hebei) Mobile Display Technology Co, Ltd, Langfang 965599, China)
Keywords:
 Keywords:numerical simulation multiphase flow air distribution velocity field concentration field
PACS:
TK229
DOI:
1015938/jjhust201806005
Abstract:
 Abstract:In order to study the clean room air distribution for typical characteristicsThe dust raised by moving people and the dust coming into the room through the door are modeled as inroom dust source and outdoor dust source respectively Treating the dust as source of pollution, the mathematical model and the physical model are built regarding dust raising process by moving people in the clean room and dust penetrating process through the door Adopt the method of ANSYS/Fluent software simulation, the effects of velocity component, distribution of pollutant and dust raised by moving people and dust coming into through the door on the characteristics of concentration distribution are investigated The simulation results showed that the sidefeedingandsidereturning pattern is better than the topfeedingandsidereturning pattern

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Last Update: 2019-03-18