Presentations of the ALERT Workshop 2021

ALERT Workshop 2021
27th  – 30th September 2021, Aussois, France

DAY 1, MONDAY, 27th September
Forecasting landslide displacements
Coordinators: Sabatino Cuomo, Jean Vaunat and Núria M. Pinyol

  • Intepreting landslide displacements (Leonardo Cascini)
  • Taming the curse of dimensionality: forecasting landslide displacements from high spatiotemporal resolution data (Antoinette TORDESILLAS, Guoqi QIAN)
  • A Novel Framework for the Integration Virtual Reality Serious Gaming in the Post-failure movements of flow type landslides (Gebray H. ALENE, Shafaq IRSHAD, Vikas THAKUR, Andrew PERKIS, Oddbjørn BRULAND)
  • Modelling landslide dynamics (Manuel PASTOR)
  • Progressive failure or post-failure landslide evolution: how to interpret monitoring data in the light of numerical analyses results (Luca FLESSATI and Claudio di PRISCO)
  • Monitoring and modeling of a slow-moving landslide in the Pyrenees: the Portalet landslide (Guadalupe BRU, José Antonio FERNANDEZ-MERODO, Juan Carlos GARCÍA LOPEZ-DAVALILLO)
  • Landslide modelling: how successive local inertial events can result in global microstructure reorganization (Na DENG, Adriane CLERC, Antoine WAUTIER, Yannick THIERY, Zhen-Yu YIN, Pierre-Yves HICHER, Stéphane BONELLI, François NICOT)
  • Coupled and uncoupled numerical modelling of the current activity of weather-induced deep and slow landsliding (Vito TAGARELLI, Federica COTECCHIA)
    • Liquefaction-induced flow-landslides. MPM modelling of a real case. (Gaia Di Carluccio, Nuria M. Pinyol)
  • Multiscale MPMxDEM method for geophysical flows with a cohesive granular microstrucure (Olivier OZENDA, Guillaume CHAMBON, Vincent RICHEFEU)
  • Design framework for debris resisting multiple rigid barriers (Charles W. W. NG, Clarence E. CHOI)
  • Calculation of slope stability considering soil behaviour during shearing (Kornelia NITZSCHE, Ivo HERLE)
  • MPM modelling for forecasting landslide-structure interaction (Angela DI PERNA, Sabatino CUOMO, Mario MARTINELLI)
  • Two-phase depth-integrated SPH-FD model: application to debris flows equipped with bottom drainage screen countermeasure (Saeid M. TAYYEBI, Manuel PASTOR, Ashenafi L. YIFRU, Vikas KSTHAKUR, Miguel M. STICKLE, Ángel YAGÜE, Diego MANZANAL, Miguel MOLINOS, Pedro NAVAS)

DAY 2, TUESDAY 28th September
Special Session on Machine learning and Geomechanics
Coordinators: Ioannis Stefanou and Félix Darve

  • Learning Functional Priors and Posteriors from Data and Physics (G. KARNIADAKIS)
  • Bridging physics and deep learning for geophysical dynamics: application to ocean observation (R. FABLET)
  • Forward and inverse modeling with uncertainty using deep learning: applications to the shallow water equations (M. FORGHANI & E. DARVE)
  • Towards a resilient and robust smart sensing empowering diagnosis and prognosis in large civil infrastructures (F. CHINESTA)
  • The last constitutive model: the rise of machine learning, data-driven and physics-based models (J. E. ANDRADE)
    • A direct data-driven approach to nonlinear solid mechanics (L. STAINIER)
  • Physics Informed Deep Learning (S. BONELLI)
  • Special Lecture: Predictions of granular failure across scales: from micromechanics to field-scale applications (Professor Ha BUI, Monash University, Australia)

DAY 3, WEDNESDAY 29th September
Bridging the gap between experiments and modelling: from laboratory testing to material models prediction
Organizers: Béatrice BAUDET, Federica COTECCHIA and Cristina JOMMI

  • Analysis of the heterogeneous response of a sand in triaxial compression using x-ray computed tomography (Selma SCHMIDT, M. WIEBICKE, Ivo HERLE)
  • Studying granular mechanics with a novel neutron-diffraction-based experimental approach (Stefanos ATHANASOPOULOS, Stephen HALL)
  • Exploring the microstructural processes in the background of the macroresponse of clays (Simona GUGLIELMI, F. COTECCHIA, F. CAFARO, A. GENS)
  • Water adsorption in the Callovo-Oxfordian claystone (Pierre DELAGE, Hamza MENACEUR, Jean TALANDIER)
  • Towards Avatar DEM (Matthew COOP, Fatin ALTUHAFI, Cacin WONG, Béatrice BAUDET, Mathias TOLOMEO, Glenn MCDOWELL)
  • Capabilities of level set and polyhedral shape descriptions for superellipsoids and Toyoura sand (Jérôme DURIEZ, Tarek MOHAMED, Cédric GALUSINSKI)
  • Insights into the impact of carbonate distribution pattern on the mechanical behaviour of bio-cemented sands (Aoxi ZHANG, Anne-Catherine DIEUDONNÉ, Timo HEIMOVAARA)
  • A multiscale approach for the characterization of bio-chemo-mechanical processes in contaminated marine sediments (F. SOLLECITO, C. VITONE, F. COTECCHIA, M. PLÖTZE, A. M. PUZRIN)
  • Coarse-Grained Molecular Dynamics for clays: development of a 2D electrostatic- consistent potential energy interaction function (Angela CASARELLA, Vincent RICHEFEU, A. TARANTINO, A. DI DONNA)
  • Effects of microscale clay damage characteristics on large scale failure mechanisms of clay-rock using multiscale modelling (Christos MOURLAS, Benoît PARDOEN)
  • Observing and modelling the volumetric collapse of an unsaturated pyroclastic soil (Mariagiovanna MOSCARIELLO, B. CHAREYRE, C. YUAN, D. MANZANAL, M. PASTOR)
  • Behaviour and modeling of failure in geomaterials: particle breakage, critical state, and rheology (Diego MANZANAL, Matthew COOP, Béatrice BAUDET, M. PASTOR, M. GARCIA-GARCIA, M. MARTIN, Á. YAGUE, P. NAVAS, M. MOLINO, L. SANAVIA, A. LONGO)
  • The incrementally reversible response as an effective proxy for soil fabric anisotropy characterisation (Angelo AMOROSI, Fabio ROLLO, Yannis DAFALIAS)
  • Fabric evolution in granular soils: experiments, DEM simulations and theoretical modelling (Chaofa ZHAO, Niels KRUYT)