A study on the debris flow-induced impact force on check dam with- and without-entrainment

• المؤلفون الرئيسيون: Lee, Kwangwoo, Kim, Yongmin, Ko, Junyoung, Jeong, Sangseom
• مؤلفون آخرون: School of Civil and Environmental Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2021
• الموضوعات: Engineering::Civil engineering; Debris Flows; Check Dam
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/151671

The magnitude of debris-flow impact force with soil layer entrainment was analyzed using a coupled Eulerian-Lagrangian (CEL) technique in ABAQUS. To consider the entrainment of the soil layer, the shear strength of the soil layer was changed from a solid-state to a fluid state according to the devia...