%0 Journal Article
%T Stochastic analysis of particle-fluid two-phase flows
%A SUN GuogangLI JinghaiGONG FuzhouLUO Shunlong MA Zhiming
%A <br>SUN Guogang
%A LI Jinghai （Institute of Chemical Metallurgy
%A Chinese Academy of Sciences
%A Beijing
%A China GONG Fuzhou
%A MA Zhiming （Institute of Applied Mathematics
%A Chinese Academy of Sciences
%A Beijing
%A China LUO Shunlong （Correspondence should be addressed to Sun Guogang
%J 科学通报(英文版)
%D 2000
%I 
%X This paper is devoted to exploring approaches to understanding the stochastic characteristics of particle-fluid two-phase flow. By quantifying the forces dominating the particle motion and modelling the less important and/or unclear forces as random forces, a stochastic differential equation is proposed to describe the complex behavior of a particle motion. An exploratory simulation has shown satisfactory agreement with phase doppler particle analyzer (PDPA) measurements, which indicates that stochastic analysis is a potential approach for revealing the details of particle-fluid flow phenomena.
%K two-phase flow
%K random force
%K stochastic simulation and modelling<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=3312671059BB4F8F&yid=9806D0D4EAA9BED3&vid=94E7F66E6C42FA23&iid=9CF7A0430CBB2DFD&sid=EDAEFEDAC1DCCBA4&eid=4A2C67480A6B9F95&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=3