МАТЕМАТИЧНЕ МОДЕЛЮВАННЯ ГАЗОДИНАМІЧНИХ ХАРАКТЕРИСТИК ЗАКРУЧЕНОГО ПОТОКУ В ПЕЧІ ДЛЯ ТВЕРДИХ ПОБУТОВИХ ВІДХОДІВ
DOI:
https://doi.org/10.31319/2519-2884.47.2025.14Ключові слова:
барабанна обертова піч, швидкість потоку, математична модельАнотація
У роботі розроблено математичну модель руху газів у обертовій печі із завихрювачем на вході для спалювання твердих побутових відходів. Розв'язок рівнянь математичної моделі отримано чисельним методом з використанням алгоритму SIMPLE. В результаті отримані профілі осьової, радіальної та обертальної швидкості газу. Показано, що закручування потоку на вході суттєво впливає на профіль осьової, радіальної та обертальної швидкостей на початковій ділянці печі в зоні догоряння. Визначено зони мінімуму і максимуму швидкостей газу та ділянки її стабілізації.
Посилання
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