场的展现与虚拟现实  

Field Presentation and Virtual Reality

作　　者：邵长金[1] 杨振清[1] SHAO Changjin;YANG Zhenqing(China University of Petroleum (Beijing),Beijing 102249,China)

机构地区：[1]中国石油大学(北京),北京102249

出　　处：《大学物理实验》2020年第4期20-23,共4页Physical Experiment of College

基　　金：教育部产学合作协同育人项目(201902044008);中国石油大学(北京)教育质量与创新工程(yjs2018018)。

摘　　要：场是物理学中非常重要的一个概念,但非常抽象,看不到、摸不着。为了能够让这一概念形象化、具体化,物理学家分别采用了实物化场线、数值场可视化、虚拟现实等方法。本文分析了场的各种展示方法的优势和缺点,介绍了物理引擎在场虚拟现实中的作用及目前实验空间中场的展示情况。The field is a very important concept in physics,but it is very abstract and can not be seen or touched.In order to visualize and concretize this concept,physicists have adopted methods such as physical field lines,numerical field visualization,and virtual reality.The advantages and disadvantages of the various display methods of the field are analyzed,the role of the physics engine in the field of virtual reality and the current display of the field in the experimental space are introduced.

关 键 词：场线 虚拟现实 物理引擎 实验空间 

分 类 号：O4-33[理学—物理]