%0 Journal Article
%T New method about tree''''s movement in wind<br>一种风吹树动模拟的新方法*
%A WANG Chun hua
%A HAN Dong
%A ZHANG Hong feic
%A <br>王春华
%A 韩栋
%A 张洪飞c
%J 计算机应用研究
%D 2009
%I 
%X As essential element of the nature,trees attract much attention in computer animation and virtual reality. The existed simulation methods about trees have two disadvantages:tremendous computation or rough imaging. Based on the abstract of trees and the detailed mechanical analysis,deduced one formula about trees' movement. Proposed a novel method to simulate the movement of trees,applied vector to denote wind and internodes. Through adjustment of the vector,used the operation result of vector to show intern...
%K trees
%K wind
%K dynamic simulation
%K material mechanics
%K vector<br>树
%K 风
%K 动态模拟
%K 材料力学
%K 向量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=E183001BCD427AE076E9787F9D51062A&yid=DE12191FBD62783C&vid=96C778EE049EE47D&iid=DF92D298D3FF1E6E&sid=0414E399EC34598D&eid=353FF1AB09A885CE&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=10