Investigation of the acoustic performance of after treatment devices

Engineering

• Models 100%
• Acoustic Performance 100%
• Simulation 66%
• Plane Wave 66%
• Filters 66%
• Exhaust Emission 66%
• Guideline 33%
• Elements 33%
• Transmissions 33%
• Demonstrates 33%
• Losses 33%
• Exhaust System 33%
• Measurement Campaign 33%
• Good Agreement 33%
• Low Frequency 33%
• Cavity 33%
• Noise Level 33%
• Duct 33%
• Diesel Particulate Filter 33%
• Diesel Oxidation Catalyst 33%
• Catalytic Converter 33%
• Sound Propagation 33%

Physics

• Performance 100%
• Model 100%
• Acoustics 100%
• Simulation 66%
• Emission 66%
• Transferring 66%
• Region 33%
• Exhaust Systems 33%
• Frequencies 33%
• Oxidation 33%
• Sides 33%
• Ducts 33%
• Sound Propagation 33%