Three-dimensional microphone array for the reconstruction of compact dipole aeroacoustic sources with spatially varying orientation

Key Points

• Reconstruction of aeroacoustic sources achieved with a three-dimensional microphone array, enhancing spatial resolution.
• Key findings include effective signal processing for dipole sources across varying orientations, optimizing measurements.
• Assessment using a three-dimensional microphone array provides crucial insights into the spatial orientation of sound sources.
• This work highlights the potential for better acoustic monitoring in various environments, though real-world validation remains necessary.