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Simulation of liquid slosh in turning process of tank truck
Liu Kui, Kang Ning*
School of Transportation Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

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Abstract�� The liquid sloshing in turning process of tank truck was simulated by volume-of-fluid(VOF) model. The forces and turning moment of a single room were calculated. The results show that the maximum of ��Fy�� (force in direction ��y��), ��Fz ��(force in direction ��z��) and ��M�� (turning moment) increase when the centripetal acceleration increases without a baffle. When the liquid filling ratio increases, the maximum of ��Fy�� increases, the maximum of ��Fz�� and ��M�� increase firstly and decrease afterwards. When there is a baffle, as the area of the baffle becomes bigger, the maximum of ��Fy�� and ��Fz�� decrease and the maximum of ��M�� increases firstly and decreases afterwards.
Keywords�� tank truck   volume of fluid (VOF) method   liquid sloshing   two phase flow     
Received 2008-12-03;
About author: �� ��(1984-),��,�����׷���,˶ʿ��,kangning@buaa.edu.cn.
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�� ��, �� ��.�޳�ת��ʱҺ��ζ��ķ������[J]  �������պ����ѧѧ��, 2009,V35(11): 1403-1407
Liu Kui, Kang Ning.Simulation of liquid slosh in turning process of tank truck[J]  JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND A, 2009,V35(11): 1403-1407
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