Natural Hazards In Mountainous Environment
And Theoretical Assessments:
Differences And Analogies
Author(s)
G. Lorenzini
Abstract
Among many types of natural hazards normally available, this work treats of a
particular one called debris flow. One of the salient aspects of debris flow
occurrence is linked to the reciprocal interaction of the solid and fluid
components. Starting out from this consideration, this study develops a
modelling methodology, based on dimensional analysis and on a quadratic type
approach, which takes into consideration the entire field of visco-plastic and
collisional-turbulent interactions. The good correlation between data calculated
with the model and data measured in real events in the field, underlines the
strength of the rheological model proposed, sufficiently close to the physics of
the processes and representative of experimental evidence.
1 Introduction
Phenomenolo
Keywords
Related Book
Other papers in this volume
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