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Lecture
Acoustic Antenna: Linear Arrays and Directivity Analysis
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Uniform Linear Antenna: COMSOL Example
Explores simulating a uniform linear antenna using COMSOL Multiphysics for analyzing pressure variation in acoustic waves and studying linear models under harmonic excitation.
Acoustic Simulation: Pulsating Sphere
Covers the simulation of acoustic waves in fluids using the Pressure Acoustics, Frequency Domain interface in COMSOL Multiphysics.
Radiation Impedance of Piston on Screen
Explores the radiation impedance of a piston on a screen using COMSOL Multiphysics, focusing on resistance, mass, and impedance expressions.
Antenna and Arrays: Phased Linear Antenna
Explores linear antennas, phased arrays, interference microphones, and cosine weighting in antenna design.
Frequency Domain Study: Acoustic Response Analysis
Explores the Frequency Domain study in COMSOL for analyzing acoustic responses to harmonic excitation in various fields.
Antenna and Arrays: Arrays
Explores linear antennas, arrays of directive sources, and delay and sum beamforming.
Radiation and Antennas: Network Factor Analysis
Analyzes the network factor in radiation and antennas, exploring zero mutual coupling and linear arrays.
Electroacoustics: Notions of Acoustics
Covers fundamental concepts of electroacoustics, including frequency response, sensitivity, efficiency, power, and directivity.
Antennas and Radiation: Network Factors
Explores network factors in antennas, focusing on radiation patterns and antenna configurations.
Radiation and Antennas II
Explores reciprocity of powers, capture surface, linear wire antennas, and radar cross-section examples.
