Research of High-Speed Landslide Thermo-Poro-Elastic Effect and Its Impact on the Landslide Erosion[J]. Advanced Engineering Sciences, 2015,47(5):54-59.
Research of High-Speed Landslide Thermo-Poro-Elastic Effect and Its Impact on the Landslide Erosion[J]. Advanced Engineering Sciences, 2015,47(5):54-59. DOI: 10.15961/j.jsuese.2015.05.008.
Abstract:In order to study the high mobility behavior and erosion effect of landslide
the erosion formula was combined with thermo-poro-elastic model to construct the one-dimension long-range landslide model.The coupling numerical method based on the implicit scheme of finite volume method and TDMA algorithm was proposed to simulate the thermo-poro-elastic effect and erosion effect during the movement process of landslide.Numerical results indicated that the thermo-poro-elastic effect enhanced the landslide mobility and affected landslide erosion significantly.