Kiva - 3 v was written for giant computer , using the cray fortran ( cft ) and cft77 compilers 编制了与专业图形处理软件接口程序，实现了二维和三维图形的输出。
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In order to use kiva - 3v in windows system and personal computer , some parameters and subroutines was adapted to the environment 本文给出了内燃机燃烧模拟的主要的数学模型，并详细探讨了各方程的数值求解方法。
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With the softwares autocad 2002 , tecplot 7 . 5 and fieldwiev , the calcuted result is visualized to draw animation , contour plot and average performance graphic chart Kiva软件的计算，可以输出动画、等高线图、曲线图、数据文件形式的可视性结果。
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By means of introduction digestion debug and absorption , the two softwares - ktvasv - lite and ktva - 3v run successfully on pc so that the definitions of variables scopes of values and the units and input format of the softwares are obtained , Kiva是内燃机燃烧过程计算机仿真程序集的总称。该程序集由美国人于1985年开发，历经了从kiva到kiva3v - erc的六次不断完善的飞跃。
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G ) the convertion of si 1126 data into ktva input data file : ktva ' s values , definition , unit and format are tested many times . h ) the result of simulation computation is visualized and analyzed , i ) the study on sll 126 parameters ; by altering the ajustment data , their performance changes are studied 本文首次应用kiva仿真平台，对s11126柴油机进行了仿真；通过主要参数(喷油量、转速、喷嘴安装高度等)的改变，分别计算出多项主要性能指标曲线和图形，并对其进行分析，从而总结出以上参数的改变对性能的影响，验证了kiva仿真平台的强大功能。
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The performances indexes and curves of the model si 1126 diesel engine are obtained by simulation calculation ; the main curves for the affection of calibrate parameters on the performance of model si 1126 diesel engine are also obtained by simulation tests o the results and test data are analyzed o the major contents are as follows : a ) study on the demands of software and hardware environment of ktva on pc . kiva is originally designed for cray computer and workstation , but on pc it needs to be tested o b ) ktva code such as variables scopes of values and so on , needs revising to meet the needs of pc 应用该软件，对缩短内燃机的设计周期、优化性能研究、环保和节能等方面都具有极高的应用价值。目前，国内同行业对kiva的运用尚处于起步阶段，原因是国内所见到的kiva程序集不完整，且没有汉化、没有使用界面和使用说明书，软件的运行环境要求特殊，而且复杂。本文作者通过对kiva的研究，揭示了该程序集的使用方法，恢复、完善并新增加了该程序集的功能；经过二次开发，建成了完整的内燃机仿真技术平台。
