Abstract: Abstract. Compressed natural gas (CNG) pressure vessels are used for fuel storage in eco-friendly vehicles, providing a safe fuel supply under high pressure. Lightweighting of CNG pressure vessels while ensuring structural ...

Abstract: The construction of eight consecutive weirs along the Nakdong River changed the erosion and sedimentation patterns after the Four Major River Restoration Project. This study examines the sedimentation problems upstream of ...

Abstract: The present study proposes a novel model that establishes the relationship between the bending moment and the curvature of a steerable catheter. The catheters exhibit a nonlinear viscoelastic tendency, so the moment-curvature ...