Publication

Simple probabilistic modeling of granular jamming and validation using DEM

Thomas Liebling, Lionel Pournin, Michel Tsukahara
2009
Conference paper

Abstract

We study the flow of grains in a bi-dimensional hopper. We propose a simple continuous probabilistic flow model: from uniformly random positions in the hopper, particles evolve without interaction towards the hopper aperture and jamming occurs if sufficiently many simultaneously try to exit. Using the more elaborate DEM simulations as a benchmark we investigate the extent to which the probabilistic model captures the complex particle behavior of real granular systems.

Official source

https://infoscience.epfl.ch/record/137336?ln=en

About this result

This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Graph Chatbot

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

Simple probabilistic modeling of granular jamming and validation using DEM

Graph Chatbot

Chat with Graph Search

Dynamical Dirichlet Mixture Model

Discrete mixture Models

Discrete Mixtures Models

Discrete mixture Models

Dynamical Dirichlet Mixture Model

Discrete Mixtures Models