Особенности прецессии двухчастотного маятника
DOI:
https://doi.org/10.15587/2313-8416.2018.134334Słowa kluczowe:
молекула воды, прецессия, двухчастотный маятник, анизотропия, тип колебания, неоднородное поле силAbstrakt
Проведен анализ прецессии вращательных колебаний молекул воды с помощью модели двухчастотного маятника во всей области его колебаний. Обнаружено, что прецессия двухчастотного маятника в поле неоднородных сил взаимодействий является анизотропной. Наибольшая анизотропия наблюдается в критической точке изменения типа колебаний с двухчастотного на одночастотный. Рассмотрено проявление особенностей прецессии (изменения фазы) в области двухчастотных колебаний, наблюдаемые для случаев малых начальных скоростей колебаний маятника
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