%0 Journal Article
%T Experiment and Numerical Simulation of Velocity and Temperature Fields in KNbO3 Solution<br>高温KNbO3熔液内速度场和温度场的实验研究及其数字模拟分析
%A LIU Zhao-Hua
%A JIN Wei-Qing
%A PAN Zhi-Lei
%A LIANG Xin-An
%A CHEN Gang-Yi
%A <br>刘照华
%A 金蔚青
%A 潘志雷
%A 梁歆桉
%A 陈刚毅
%J 无机材料学报
%D 2002
%I Science Press
%X Velocity field and temperature field in the high temperature solution in a loop-like Pt crucible were simulated numerically by using the commercial computational code under gravity conditions. The results indicate that, based on the experimental boundary conditions and the Boussinesq approximation, velocity field and temperature field with the numerical simulation basically agree with the experimental data, meantime, the fluid flow trace is also similar to the phenomena observed with the traced particles of Na2CO3 in the high temperature oxide solution.
%K high temperature solution
%K numerical simulation
%K velocity field
%K temperature field<br>高温KNbO3熔液
%K 实验研究
%K 数字模拟
%K 速度场
%K 温度场
%K 铌酸钾
%K 晶体生长
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=ABC0063016AF57E1C73EF43C8D2212BD&aid=101811B8E7F90B79&yid=C3ACC247184A22C1&vid=BCA2697F357F2001&iid=B31275AF3241DB2D&sid=1AA557EFF1C6B447&eid=76C32027E03E49D7&journal_id=1000-324X&journal_name=无机材料学报&referenced_num=0&reference_num=8