Transition mechanism of debris flows over rigid bed to over erodible bed

S Egashira1, T Itoh2, H Takeuchi3
1Professor, Dr. Eng., Department of Civil and Environmental System Engineering, College of Science and Engineering, Ritsumeikan University, Noji Higashi 1-1-1, Kusatsu, Shiga 525, Japan
2Doctoral Student, Graduate School of Ritsumeikan University, Japan
3Graduate Student, Graduate School of Ritsumeikan University, Japan

Tài liệu tham khảo

Ackermann, 1982, Stress in rapidly sheared fluid-solid mixtures, 108, 95 Bagnold, 1954, Experiments on a gravity free dispersion of large solid spheres in a Newtonian fluid under shear, 255, 49 Chen, 1988, Generalized viscoplastic modeling of debris flow, J. Hydr. Eng., ASCE, 114, 237, 10.1061/(ASCE)0733-9429(1988)114:3(237) Egashira, 1989, Constitutive equation of debris flow, Annuals Disaster Prevention Research Institute, Kyoto Univ., 32B-2, 487 Egashira, 1992, Unified view of the mechanics of debris flow and bed-loads, 391 Egashira, 1997, Bed-load rate in view of two phase flow dynamics, Ann. Jour. Hydr. Eng., JSCE, 41, 789 Egashira, 1997, Constitutive equations of debris flow and their applicability, 340 Hunt, 1994, Newtonian fluid mechanics treatment of debris flows and avalanches, J. Hydr. Eng., ASCE, 120, 1350, 10.1061/(ASCE)0733-9429(1994)120:12(1350) Itoh, 1999, Comparative study of constitutive equations for debris flows, Jour. Hydroscience and Hydr. Eng., JHHE, 17, 59 Mih, 1999, High concentration granular flow, J. Hydr. Res., IAHR, 37, 229, 10.1080/00221689909498308 Miyamoto, 1985, Mechanics of grain flows in Newtonian fluid O'Brien, 1988, Laboratory analysis of mudflow properties, J. Hydr. Eng., ASCE, 114, 877, 10.1061/(ASCE)0733-9429(1988)114:8(877) Takahashi, 1977, A mechanism of occurrence of mud-debris flows and their characteristics in motion, Annuals Disaster Prevention Research Institute, Kyoto Univ., 20B-2, 405 Tsubaki, 1982, Grain stress and flow properties of debris flow, 317, 79