Characterization of rough structural surface models and seepage characteristics based on 3D engraving technology

Key Points

• Rough structural surface models exhibit variable seepage characteristics, enhancing fluid movement understanding.
• Analyzing surfaces using 3D engraving technology clarified how textures affect seepage rates and patterns.
• Assessment of surface roughness and design methodology improves fluid dynamics applications and efficiency.
• Highlights the potential to optimize engineering designs for better fluid management through surface characterization.