Training Course Anura3D v2017.2 Basic Level

Thursday, 26 October 2017

Paviljoen 3
Boussinesqweg 1, Delft, The Netherlands
Date 26 October 2017
Time 09:00 - 17:30
Course
Event is closed for registration
Registry fee € 150 excluding 21% VAT
Chair Alexander Rohe
 
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Description

Interaction between soil, water and structures plays an important role in many environmental and civil engineering problems, such as landslides induced by rainfall, fluidisation and sedimentation processes in submerged slopes, internal erosion in dykes, scouring around offshore structures, settlement due to consolidation processes, installation of piles in saturated soils, and many more. Modelling these processes is challenging due to soil–water coupling, soil–structure interaction and large deformations occurring.

For practical user experience this training course is organised (26 October 2017), where participants will gain experience as users of the Anura3D MPM Software. In several training exercises, the attendees will learn capabilities of Anura3D v2017.2 by means of a set of practical problems that will be solved following a tutorial:

  • Oedometer problem, modelling of dynamic consolidation with large deformation
  • Sliding blocks, modelling of contact behaviour including multiple interacting bodies
  • Column collapse (Figure 1), modelling failure of saturated soil as two-phase material
  • Shallow foundation (Figure 2), modelling of soil–structure interaction and plastic soil failure.

**Please note that we also offer a free workshop on 25 October 2017, prior to this Anura3D training course**

The workshop focuses on presenting the basic MPM formulation capable of simulating the interaction between solid and liquid phases and structures. The approaches of drained, undrained and fully coupled material behaviour will be addressed. The soil is modelled as a saturated porous continuum understood as a mixture of solid skeleton and pore water. The contact behaviour will be explained by showing the underlying algorithm and illustrative examples. For the soil constitutive behaviour basic soil models are available and an interface to include user-defined models is presented. It is recommended to attend this free workshop prior to the course.

Figure 1: Modelling the collapse of a saturated soil column. The deviatoric strain is shown.

Figure 2: Modelling of a shallow foundation. The deviatoric strain is shown.

 

Program - 26 October 2017

09:00h – 09:30h:  Introduction and hands-on using Anura3D v2017.2

09:30h – 12:30h:  Training Anura3D (1)

-          Exercise 1: Oedometer problem

-          Exercise 2: Contact problem

12:30h – 13:30h:  Lunch Break

13:30h – 16:30h:  Training Anura3D (2)

 -          Exercise 3: Column collapse

 -          Exercise 4: Footing problem

16:30h – 17:00h:  Final discussion and closure

 

Focus

National and international participants of DSD, particular attention for users with geotechnical background.

 

Deltares OSS

Anura3D/MPM Research Community now also on Deltares Open Source portal. Find us via oss.deltares.nl.