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Your search for Keyword "preferential flow"resulted in 7 records.

Title: Simulating liquid water infiltration - comparison between a three-dimensional water transport model and a dual-domain approach using SNOWPACK: Date: 2018-10-07; Authors: Hiroyuki Hirashima, Nander Wever, Francesco Avanzi, Satoru Yamaguchi, Yoshiyuki Ishii; Description: In this study, we compared the performance of a three dimensional (3-D) watertransport model and the physics-based multi-layer SNOWPACK model with a d...; Object ID: ISSW2018_P05.12.pdf; Keywords: liquid-water movement, numerical snowpack model, preferential flow, 3-d water transport model.; View additional details about Simulating liquid water infiltration - comparison between a three-dimensional water transport model and a dual-domain approach using SNOWPACK

Title: A Multi-Dimensional Model of Water Transport Into Layered Snowpack: Validation by Comparison with Laboratory Experiments: Date: 2016-10-02; Authors: Hiroyuki Hirashima, Francesco Avanzi, Satoru Yamaguchi; Description: The processes of liquid water infiltration into snowpack are important for the prediction of wet snow avalanches. In a previous study, we developed a ...; Object ID: ISSW16_O6.04.pdf; Keywords: water transport model, preferential flow, capillary barrier; View additional details about A Multi-Dimensional Model of Water Transport Into Layered Snowpack: Validation by Comparison with Laboratory Experiments

Title: Simulation of Liquid Water Infiltration Into Layered Snowpacks Using Multi-Dimensional Water Transport Model: Date: 2014-09-29; Authors: Hiroyuki Hirashima, Satoru Yamaguchi, Yoshiyuki Ishii; Description: In this study, simulations of liquid water infiltration into layered snowpacks were performed using a multi-dimensional water transport model. The cha...; Object ID: ISSW14_paper_O2.04.pdf; Keywords: numerical model, liquid water movement, capillary barrier, preferential flow, sensitivityanalysis; View additional details about Simulation of Liquid Water Infiltration Into Layered Snowpacks Using Multi-Dimensional Water Transport Model

Title: Application of a Multi-Dimensional Water Transport Model to Reproduce the Temporal Change of Runoff Amount: Date: 2014-09-29; Authors: Hiroyuki Hirashima, Satoru Yamaguchi, Yoshiyuki Ishii; Description: In this study, multiple simulations were performed in Nagaoka, Japan, a warm-snow region, by combining the numerical snowpack model, SNOWPACK, and a m...; Object ID: ISSW14_paper_P1.36.pdf; Keywords: water transport model, snowpack, preferential flow, runoff; View additional details about Application of a Multi-Dimensional Water Transport Model to Reproduce the Temporal Change of Runoff Amount

Title: A Multi-Dimensional Water Transport Model to Reproduce the Preferential Flow in a Snowpack: Date: 2013-10-07; Authors: Hiroyuki Hirashima, Satoru Yamaguchi, Takafumi Katsushima; Description: Modeling of liquid water transport in snowpack is important for the prediction of wet snow avalanches. In this study, a multi-dimensional water transp...; Object ID: ISSW13_paper_O4-06.pdf; Keywords: water transport in the snowpack, numerical model, preferential flow, slope effect; View additional details about A Multi-Dimensional Water Transport Model to Reproduce the Preferential Flow in a Snowpack

Title: Measurement of Dynamic Water-Entry Value for Dry Snow: Date: 2009; Authors: Takafumi Katsushima, Satoru Yamaguchi, Toshiro Kumakura, Atsushi Sato; Description: In soil physics, many people have discussed about mechanisms of developing preferential flow based on porous media hydraulics. In snow science, there ...; Object ID: issw-2009-0248-0251.pdf; Keywords: preferential flow, water-entry value, homogeneous dry snow; View additional details about Measurement of Dynamic Water-Entry Value for Dry Snow

Title: A Multiple Snow Layer Model Including a Parameterization of Vertical Water Channel Process in Snowpack: Date: 2008-09-26; Authors: Takafumi Katsushima, Toshiro Kumakura, Yukari Takeuchi; Description: Tohkamachi Experimental Station in Niigata prefecture, Japan, which locates along Sea of Japan, usually has heavy snow in winter. In this site, much s...; Object ID: P__8219.pdf; Keywords: preferential flow, water channel, parameterization, multiple snow layer model; View additional details about A Multiple Snow Layer Model Including a Parameterization of Vertical Water Channel Process in Snowpack