acdecom.WaveGuide.get_c_rect

WaveGuide.get_c_rect(m, n, **kwargs)

Return the normalization of the (m,n)-mode for a rectangular duct. Modes are normalized to be orthonormal.

\[C_{mn} = \frac{\sqrt{a b}}{2}\]

Parameters

• m (int) – Mode-order in x-direction. The plane wave has the order 0.

• n (integer) – Mode-order in y-direction. The plane wave has the order 0.

• kwargs (additional arguments) –

Returns

The eigenvalue of the (m,n)-mode.

Return type

float or complex