大学物理 ›› 2024, Vol. 43 ›› Issue (12): 11-.doi: 10.16854/j.cnki.1000-0712.240086

• 教学讨论 • 上一篇    下一篇

考虑空气阻力的斜抛运动

杨阳   

  1. 中国科学技术大学 物理学院,安徽 合肥230041
  • 收稿日期:2024-02-25 修回日期:2024-05-11 出版日期:2025-02-15 发布日期:2025-02-26
  • 作者简介:杨阳(2001—),女,广东佛山人,中国科学技术大学物理学院2023级研究生.

Slant motion considering air resistance

YANG Yang   

  1. School of Physical Sciences, University of Science and Technology of China, Hefei, Anhui 230041, China
  • Received:2024-02-25 Revised:2024-05-11 Online:2025-02-15 Published:2025-02-26

摘要: 在考虑空气阻力与浮力的情况下通过数值求解的方法研究了物体斜抛运动的规律,包括射程随出射角的关系、最优出射角随初速度的关系,另外研究了运动最大高度及运动时间随出射角变化的规律.

关键词: 空气阻力, 斜抛运动, 出射角

Abstract: Considering air resistance and buoyancy, the law of slant motion of the object is studied by numerical solution, including the relationship between range and projecting angle, the relationship between the optimal projecting angle. In addition, the relationship between projecting angle and maximum motion height as well as motion time are also studied.

Key words: air resistance, slant motion, projecting angle