IYPT 2001, Задачи на турнира — Задача 17. Seiches

14th IYPT (2001)

Заглавие в източника

Source: tapiolanlukio.fi Nov. 12 2000, iypt.org ca. Apr. 17, 2001
Selected at the Preparatory Seminar in Finland on Oct. 13—15, 2000
Exemplary solutions for 2001 →

Условие

Seiching is a phenomenon shown by long and narrow deep lakes. Due to changes in atmospheric pressure, the water of the lake can start moving in such a way that its level at both ends of the lake makes periodic motions, which are identical, but out of phase. Make a model that predicts the period of seiching (depending on appropriate parameters) and test its validity.

Решение

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Оригинал в Архива: 2001.txt · допълнителни данни: 2001-3.gif