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Structural mechanics
Structural mechanics

Forming and Joining Simulation with Ansys Mechanical

Overview

Training Expert

Implicit process simulation of relatively thick-walled, cold-formed workpieces in ANSYS Mechanical This training is offered as a 2-day course.

Duration
2 days

Prerequisites
Basic knowledge of Ansys Mechanical

Software used
Ansys Mechanical

Benefits
  • Best practice approach for forming and joining simulations
  • Compute highly non-linear processes reliably and efficiently
  • Take into account the influence that the forming process has on the finished part
  • Contribute your own questions to the group discussion

Description

There is an increasing demand for process simulation in the field of forming and joining. How should the numerical models for these applications be created? What does implicit forming simulation with Ansys Mechanical have to offer in this area and what are the advantages compared to an explicit simulation approach? In addition to general questions of non-linear computation such as contact and analysis settings, this training addresses special topics such as material models, re-meshing and multi-step forming. The primary focus of the course is on relatively thick, cold-formed workpieces that enable simulation with volume elements. The area of hot-forming processes is addressed as an outlook topic.

The seminar aims to teach participants the best-practice approach for forming and joining simulations so that they can reliably and efficiently compute highly non-linear processes and learn about forming-specific options. Furthermore, participants learn about the influence that the forming process has on the finished part and can take manufacturing influences into account. The training is aimed at simulation engineers regularly or occasionally dealing with issues related to forming and joining simulation. In addition, it is also intended for those who work with formed and joined structures and who want to assess and take into account the influence of production processes during functional simulation.

Detailed agenda for this 2-day training

Day 1

01 Cold forming with Ansys Mechanical

  • Forming simulation options with ANSYS Mechanical
  • Distinction from explicit simulation
  • Sheet metal and solid forming in the FE calculation
  • Outlook on hot forming

02 Modeling for forming and welding

  • Tool meshing
  • Tips and tricks for workpiece meshing
  • Recommendations for element formulations in forming simulations
  • Contact settings
  • Analysis settings
  • Exercise: meshing, contact and analysis settings

03 Material modeling

  • Material tests and necessary material data
  • Flow curves and flow curve extrapolation
  • Material models for metal plasticity
  • Exercise: deep-drawing process with plastic anisotropy

04 Evaluation of results

  • Typical results such as degree of forming and strain hardening
  • Evaluating results and tearing
  • Exercise: interpreting results following forming

Day 2

05 Multi-stage forming processes

  • Multistage forming method
  • Exercise: multistage forming

06 Model creation from the deformed geometry

  • Exporting the deformed geometry
  • Geometry reconstruction in ANSYS SpaceClaim Direct Modeler
  • Exercise: geometry reconstruction

07 Automatic remeshing during the solution

  • Prerequisites for remeshing
  • Managing remeshing in ANSYS Mechanical
  • Exercise: embossing a pressfit contact

08 Coupling of forming and product simulation

  • Influence of production on product properties
  • Transferring results to the function simulation
  • Exercise: data mapping results to new meshes

Your Trainers

Andre Stühmeyer
CAE Engineer, CADFEM Germany GmbH, Hanover

Placement in the CADFEM Learning Pathway

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When will I receive the final confirmation for my training booking?

Straight after you sign up, an automatic confirmation of receipt will be sent to the email addresses you provided. Once you have successfully verified the data you provided, you will receive your personalized sign-up confirmation, containing further information on course fees, the billing address, etc., by email within two to three working days.  

As soon as the minimum number of attendees has been reached, you will receive a final training confirmation containing further information. If you have booked an on-site training, we recommend that you wait until you have received this final confirmation before booking your travel and accommodation.

If the minimum number of attendees is not reached, we reserve the right to cancel the training seven days before it is due to start at the latest. We are happy to inform you on changing your booking to an alternative date. Please note that we accept no liability for hotel or travel bookings that attendees have already made.

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Training places will generally be allocated based on the order in which attendees sign up. For this reason, we always recommend booking for your desired date as early as possible.

As long as a coures still has free places, it can be booked.

At what time do the training courses begin and end?

Usually the training courses start at 9:00 am and end at 5:00 pm of the respective local time. The actual course times will be stated in the booking confirmation. Please note that, depending on the training host, there may be a possible time shift between your and the provider's local time. Therefore all local times are provided with the valid time shift to Greenwich Mean Time (GMT). 

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