THE APPLICATION OF A NEW MODEL OF POWDER SNOW AVALANCHES

スポンサーリンク

概要

• 論文の詳細を見る

• A fluid dynamic model of powder snow avalanches is developed to use three-dimensional topographical data and simulate the running course of an avalanche. It also can predict variations in the height, speed, and concentration of snow particles in an avalanche, as well as the level of turbulence. This model consists of mass conservation equations for air and snow particles, momentum conservation equations in two directions, and an approximate conservation equation of turbulent energy. It has been applied to the Maseguchi avalanche, which occurred in 1986 at Maseguchi, Niigata, Japan.

• 日本自然災害学会の論文

著者

• Fukushima Yusuke

  Associate Professor Nagaoka University Of Technology

• HAYAKAWA Norio

  Professor, Nagaoka University of Technology

• Hayakawa Norio

  Professor Nagaoka University Of Technology

関連論文

• THE APPLICATION OF A NEW MODEL OF POWDER SNOW AVALANCHES

スポンサーリンク