主题词：Composite Structure Analysis and Optimization; Vibration and Dynamic Analysis; Structural Analysis and Optimization; Numerical methods in engineering; Dynamics and Control of Mechanical Systems; Metal Forming Simulation Techniques; Mechanical Behavior of Composites; Elasticity and Wave Propagation; Fatigue and fracture mechanics; Elasticity and Material Modeling; Mechanical stress and fatigue analysis; Structural Load-Bearing Analysis; Composite Material Mechanics; Fluid Dynamics and Turbulent Flows; Structural Health Monitoring Techniques; High-Velocity Impact and Material Behavior; Adhesion, Friction, and Surface Interactions; Ultrasonics and Acoustic Wave Propagation; Fluid Dynamics and Vibration Analysis; Structural Analysis of Composite Materials; Structural Engineering and Vibration Analysis; Metallurgy and Material Forming; Geotechnical Engineering and Underground Structures; Structural Response to Dynamic Loads; Mechanical Engineering and Vibrations Research