Short gallery examples

Each example pairs a figure with the code that generates it. Lengths are in meters and wavenumbers in inverse meters. Start with any of these:

• Pressure inside and around a particle
• A millimeter bubble, a strong resonance
• A coating changes the spectrum
• Elastic resonances in a solid sphere
• See inside a coupled body
• Surface phase and directional scattering
• Interacting particles and their 3D scattering pattern
• An off-center fluid inclusion
• Two gas cavities in one body
• Three nested fluid regions
• Pressure on a closed fluid cylinder
• A supplied faceted body
• Pressure-field slices in 3D

The 3D examples reuse their solutions for geometry, surface pressure and directional scattering views.