主题词：Acoustic Wave Phenomena Research; Vibration and Dynamic Analysis; Structural Health Monitoring Techniques; Vehicle Noise and Vibration Control; Composite Structure Analysis and Optimization; Gear and Bearing Dynamics Analysis; Vibration Control and Rheological Fluids; Noise Effects and Management; Structural Engineering and Vibration Analysis; Machine Fault Diagnosis Techniques; Hydraulic and Pneumatic Systems; Aerodynamics and Acoustics in Jet Flows; Railway Engineering and Dynamics; Ultrasonics and Acoustic Wave Propagation; Tribology and Lubrication Engineering; Mechanical Engineering and Vibrations Research; Structural Analysis and Optimization; Dynamics and Control of Mechanical Systems; Aeroelasticity and Vibration Control; Fluid Dynamics and Vibration Analysis; Magnetic Bearings and Levitation Dynamics; Effects of Vibration on Health; Engineering Diagnostics and Reliability; Speech and Audio Processing; Advanced machining processes and optimization