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The forces of attraction acting on the body inside the disk Силы притяжения, действующие на тело внутри диска


Putenikhin, Peter


Research Papers





Date Published:

March 2, 2021




кривая вращения, галактика, сила притяжения, пылеобразный диск, обруч, плотность вещества галактики, законы Кеплера, табличная функция, аппроксимация, итерация, численное интегрирование


Рассмотрен гипотетический аналог дисковой галактики – плоский, предельно тонкий диск, внутри которого находится тело, аналог звезды. Задана функция распределения плотности диска, по которой вычислены силы, действующие на тело в зависимости от его удалѐнности от центра диска. По вычисленным силам построена так называемая кривая вращения. Корректировкой функции плотности диска, без привлечения внешних сил удалось добиться того, что кривая вращения диска стала по форме близка к кривой вращения реальной галактики Млечный Путь.

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