Читать книгу Engineering Acoustics - Malcolm J. Crocker - Страница 58
Solution
ОглавлениеEquation (2.37) becomes now
(2.47)
which leads to the following results
(2.48)
(2.49)
where and .
Equation (2.37) becomes now
(2.47)
which leads to the following results
(2.48)
(2.49)
where and .
