A sonic black hole of a rectangular cross-section
Michal Bednařı́k, Milan Červenka
Topics & Concepts
Helmholtz equationCross section (physics)Quadratic growthContext (archaeology)Wave equationMathematical analysisField (mathematics)Helmholtz free energySection (typography)PhysicsAcoustic waveReflection (computer programming)AcousticsMathematicsBoundary value problemComputer scienceGeologyThermodynamicsQuantum mechanicsProgramming languagePure mathematicsOperating systemPaleontologyAcoustic Wave Phenomena ResearchAerodynamics and Acoustics in Jet FlowsFluid Dynamics and Vibration Analysis