KIVA程序微机化移植中的问题探讨  

Approaching the Microcomputerizing of KIVA Program

作　　者：杜巍[1] 李向荣[1] 罗生保 

机构地区：[1]北京理工大学,北京100081

出　　处：《柴油机》2000年第5期19-23,共5页Diesel Engine

摘　　要：本文简要介绍了用于内燃机工作过程多维数值计算的KIVA程序；重点对在微机上移植KIVA程序所遇到的一些问题及解决办法进行了探讨，如重新编制了内部函数以便解决它们在微机和Cray巨型机上的差异、忽略了气缸轴线附近微小的空间以便解决该处畸形网格的问题。：In this paper, introduction is briefly made of the KIVA program used for multidimensional numerical calculation of IC-engines′working process；Detailed discussion is carried out on some problems presented in KIVA microcomputerizing, and on their respective solutions, such as reprograming the internal functions on the microcomputer so as to eliminate their difference from those on Cray computer and ignoring the volume adjacent to cylinder axes so as to obviate the calculational error of the odd shaped grid in that area.

关 键 词：KIVA程序 软件移植 内燃机 

分 类 号：TK40[动力工程及工程热物理—动力机械及工程]