细杆半波长
细杆半波长与细杆波速的关系为 —
\begin{align} \label{eq:12901a} \Gamma_{tw} = \frac{c_{tw}}{2 \, f} \end{align}
式中 —
| \( \Gamma \) | = 指定频率下的细杆半波长 |
| \( c_{tw} \) | = 细杆波速 |
| \( f \) | = 频率 |
Thin-wire half wavelength
The half wavelength of a pressure wave in a thin wire.
The thin-wire half wavelength is related to the thin-wire wave speed by —
\begin{align} \label{eq:12901a} \Gamma_{tw} = \frac{c_{tw}}{2 \, f} \end{align}
where —
| \( \Gamma \) | = thin-wire half-wavelength at the specified frequency |
| \( c_{tw} \) | = thin-wire wave speed |
| \( f \) | = frequency |