A Decrease in Slope Angles on Insolated Martian Slopes: Ground-based Experiments

Dry granular flow on Martian slopes can benefit from subsoil Knudsen compressors induced by thermal creep gas flow. The required temperature gradient for this natural compressor can be set by insolation. Here, we study the decrease of slope angles from the initial angles of repose on ambient pressur...

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Bibliographic Details
Main Authors: Tetyana Bila, Gerhard Wurm
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Planetary Science Journal
Subjects:
Online Access:https://doi.org/10.3847/PSJ/adee93
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