带内部质量的物体在二次阻力下的运动优化

IF 0.6 4区物理与天体物理 Q4 MECHANICS

Doklady Physics Pub Date : 2024-03-01 DOI:10.1134/S1028335823110034

F. L. Chernousko

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引用次数: 0

摘要

摘要本文考虑了在具有二次阻力的介质中，由运动内质量控制的物体的直线运动。考虑了物体平移运动速度周期性变化的条件。确定了这种运动的平均速度。确定了提供最高平均速度的条件。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Optimization of Motion of a Body with Internal Mass under Quadratic Resistance

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Optimization of Motion of a Body with Internal Mass under Quadratic Resistance

In this paper, the rectilinear motion of a body controlled by moving internal mass in a medium with quadratic resistance is considered. The conditions under which the translational motion of a body occurs with periodically varying velocity are considered. The average velocity of this movement is determined. Conditions that provide the highest average velocity were established.

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来源期刊

Doklady Physics 物理-力学

CiteScore

1.40

自引率

12.50%

发文量

审稿时长

4-8 weeks

期刊介绍： Doklady Physics is a journal that publishes new research in physics of great significance. Initially the journal was a forum of the Russian Academy of Science and published only best contributions from Russia in the form of short articles. Now the journal welcomes submissions from any country in the English or Russian language. Every manuscript must be recommended by Russian or foreign members of the Russian Academy of Sciences.