arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 0708.3454physics.ed-ph
收藏

狭义和广义相对论的第一人称可视化

First-person visualizations of the special and general theory of relativity

U. Kraus

摘要:

采用第一人称视角的可视化允许观察,并且在交互式模拟的情况下,允许对相对论场景进行实验。本文给出了三种类型的第一人称可视化的例子:观看以接近光速移动的物体,作为一个高速观察者观看静态环境,并在紧凑的物体附近环顾四周。我说明和解释的主要方面的视觉观察,概述其在教学中的使用相对论和教学经验的报告。出于教学目的,我们的可视化工作可在网站http://www.spacetimetravel.org及其德国对应网站http://www.tempolimit-lichtgeschwindigkeit.de上获得。本文假设读者对相对论有一些基本的了解。它针对的是本科和高级中学的物理教师及其学生。

英文摘要:

Visualizations that adopt a first-person point of view allow observation and, in the case of interactive simulations, experimentation with relativistic scenes. This paper gives examples of three types of first-person visualizations: watching objects that move at nearly the speed of light, being a high-speed observer looking at a static environment and having a look-around near a compact object. I illustrate and explain the main aspects of the visual observations, outline their use in teaching relativity and report on teaching experiences. For teaching purposes, our visualization work is available on the web site http://www.spacetimetravel.org and its German counterpart http://www.tempolimit-lichtgeschwindigkeit.de . This paper assumes some basic knowledge about relativity on the part of the reader. It addresses instructors of physics at the undergraduate and advanced secondary school level as well as their students.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑