Needs reviewLiterature-derived experiment

Angle of repose as a function of particle size bins

angle of repose measurement linked to Experiment, with source literature and related extracted records kept visible.

100%

Confidence

Literature sources

Linked simulants

Linked properties

Record profile

Measurement type

angle of repose measurement

Application

Experiment

Primary source

The effect of particle size distribution on lunar regolith simulant angle of repose

Review state

needs review

Linked simulants

LHS-1Simulant mentioned in extracted literature tagsNeeds review LHS-1Dlunar regolith simulantNeeds review

Related properties

Particle size distributionDv (10) = 6 m; Dv (50) = 131 m; Dv (90) = 432 m100%Flowabilityimproved via spray drying100%Angle of repose36°100%Shear strengthmeasured by direct shear or shear-box testing100%CohesivenessPartially cohesive100%

Evidence snippets

Using the same methodology as described in Section 2.2, an experiment was conducted to measure the effect of particle size in a 100 m wide particle size bin.