\( \usepackage{euler} % must be loaded before fontspec for the whole doc (below); this must be kept for pngmath, however \usepackage{hyperref} \usepackage{amsmath} \usepackage{amsbsy} %\usepackage{mathabx} \usepackage{underscore} \usepackage[all]{xy} % Metadata of the pdf output \hypersetup{pdftitle={Yade Documentation}} \hypersetup{pdfauthor={Smilauer, V., et al.}} \hypersetup{pdfkeywords={Discrete element method, granular materials, contact law, hydromechanical coupling}} % symbols \renewcommand{\mat}{\boldsymbol} \renewcommand{\vec}{\boldsymbol} \renewcommand{\tens}{\boldsymbol} %normalized and locfram here \def\normalized#1{\widehat{#1}} \def\locframe#1{\widetilde{#1}} % timestep \def\Dt{\Delta t} \def\Dtcr{\Dt_{\rm cr}} % algorithm complexity \def\bigO#1{{\mathcal{O}(#1)}} % variants for greek symbols \let\epsilon\varepsilon \let\theta\vartheta \let\phi\varphi % shorthands \let\sig\sigma \let\eps\epsilon % variables at different points of time \def\prev#1{#1^-} \def\pprev#1{#1^\ominus} \def\curr#1{#1^{\circ}} \def\nnext#1{#1^\oplus} \def\next#1{#1^+} % shorthands for geometry \def\currn{\curr{\vec{n}}} \def\currC{\curr{\vec{C}}} \def\uT{\vec{u}_T} \def\curruT{\curr{\vec{u}}_T} \def\prevuT{\prev{\vec{u}}_T} \def\currn{\curr{\vec{n}}} \def\prevn{\prev{\vec{n}}} % motion \def\pprevvel{\pprev{\dot{\vec{u}}}} \def\nnextvel{\nnext{\dot{\vec{u}}}} \def\curraccel{\curr{\ddot{\vec{u}}}} \def\prevpos{\prev{\vec{u}}} \def\currpos{\curr{\vec{u}}} \def\nextpos{\next{\vec{u}}} \def\curraaccel{\curr{\dot{\vec{\omega}}}} \def\pprevangvel{\pprev{\vec{\omega}}} \def\nnextangvel{\nnext{\vec{\omega}}} \def\loccurr#1{\curr{\locframe{#1}}} \def\numCPU{n_{\rm cpu}} \DeclareMathOperator{\Align}{Align} \DeclareMathOperator{\sign}{sgn} % sorting algorithms \def\isleq#1{\currelem{#1}\ar@/^/[ll]^{\leq}} \def\isnleq#1{\currelem{#1}\ar@/^/[ll]^{\not\leq}} \def\currelem#1{\fbox{$#1$}} \def\sortSep{||} \def\sortInv{\hbox{\phantom{||}}} \def\sortlines#1{\xymatrix@=3pt{#1}} \def\crossBound{||\mkern-18mu<} \)

# 1st Yet Another Discrete Element Workshop

## Grenoble, July 7-9, 2014

## NEW: The booklet of presentations is available

## Objectives

The 1st Yade Workshop will be held on 7-9 July in Grenoble, France.

Particle-scale modeling remains an area of active developments, decades after the pioneering work of P. Cundall. A large part of these developments is mirrored by contributions to the open source platform Yade-DEM.

The objective of this workshop is to gather people interested in DEM and DEM-related developments, with special focus on new models and couplings, algorithmic issues, performance and parallelization.

### Download the program

### Check also the access map

The list of sessions includes:

- DEM applications

- Numerical methods and modeling techniques

- Complex shapes

- Multiphase couplings

The last day will take the form of short talks and less formal meetings focused on the Yade-DEM project. A coding and brainstorming session will be organised for Yade devs, and coordinated by Klaus Thoeni. For more info see Brainstorming.

The 1st Yade Workshop will be an opportunity for the people developing Yade-DEM and other DEM codes to meet each other, share ideas and elaborate workplans and cooperations.

### Contact & Registration

We will still accept a limited number of registrations

For registration and practical informations email us.

### Invited Speakers

- Anton Gladky(TU Freiberg)

- Klaus Thoeni (Univ. Newcastle AU)

- Alexander Eulitz (TU Berlin)

- Frédéric Donzé(Univ. Grenoble)

- Jan Stránský (TU Prague)

- Jérôme Duriez(Univ. Grenoble)

- Christian Jakob (TU Freiberg)

- Burak ER

- François Kneib(IRSTEA Grenoble)

- Václav Šmilauer (Prague)

- Ricardo Pieralisi (Univ. Catalunya)

- Janek Kozicki (TU Gdansk)

- Emanuele Catalano (Itasca CG Lyon)

### Organizing Comitee

- Bruno Chareyre (Grenoble Inst. of Tech. / 3SR Lab)

- Caroline Chalak (Grenoble Inst. of Tech. / 3SR Lab)

### Acknowledgement

> The workshop is supported by

- Maimosine

- Fédération VOR

- Fédération 3G

- Université Grenoble Alpes

- région Rhône-Alpes.