煤炭地下气化温度数据的可视化处理  

Visualized study of the temperature field in the underground coal gasification

作　　者：李文军[1] 罗娟娟[1] 王伟[2] 梁杰[1] 

机构地区：[1]中国矿业大学〈北京〉化学和环境工程学院,北京100083 [2]中石化胜利油田东辛采油厂信息中心,山东东营257049

出　　处：《能源工程》2008年第5期17-20,共4页Energy Engineering

基　　金：国家自然科学基金资助项目(50574096);山东省"泰山学者"专项经费资助项目

摘　　要：利用DELPH I编程语言,依据有限元8节点单元算法,编制煤炭地下气化温度场的可视化程序,画出的温度场彩色云图能实时反映出实际的温度变化规律,图像边缘清晰,运算速度比直接填充法快。The method used in the study is the basis of the 8 node unit arithmetic of the finite element using the DELPHI program language. Visualized program of the temperature field in the underground coal gasification was compiled. The color nephogram of temperature field drawn by the visualized program can perfectly reflect the actual temperature change law. The image fringe is clear, and the operation speed is faster than the direct filled method does.

关 键 词：煤炭地下气化 温度场 有限元 DELPHI 可视化 

分 类 号：TD844.6[矿业工程—煤矿开采]