Aerothermodynamics and Design for Demise (ATD3) Workshop 2022

Europe/Amsterdam
Bordeaux

Bordeaux

Cristina De Persis (ESA) , Eva-Marie Dupuy, Julien Annaloro (CNES) , Louis Walpot (ESA/TEC-MPA) , Orr Cohen
Description

The workshop is organized by the Working Group “ATD3” managed by ESA and CNES through the ESA Technology Directorate and the CNES Research and Technology Directorate.

The ATD3 working group is a regular forum at European level to facilitate the discussions (at technical and scientific level), collect and disseminate information, propose new topics/activities and plan (roadmap definition and coordination).

The main objectives of the group are:

  • Setting of a framework for verification, validation and comparison of numerical methods for space object reentry simulation tools. It is widely acknowledge that current state of the art tools feature strong modelling assumptions that introduce largely unquantified errors in the simulation deteriorate our capability to perform design for demise. For this reason the  group set up a limited number of test cases that are regularly  updated. The workshop organizers take care of collecting and processing new results.
  • Disseminating recent results within the ATD3 community. Members include academics ( in particular PhD students) and experts from industry that can share recent results and on-going activities founded by ESA and CNES.
  • Coordinating and discussing future activities. The objective is to get expert opinion from the academic and industry sector regarding future activity in the domain of aerothermodynamics and  design for demise.

As in all the previous editions, the upcoming Workshop has been designed with and for researchers, technicians, industry representatives, end-users and those with a general interest in the field, with the goal to exchange ideas, advance knowledge and discuss on the following topics: 

  • Continuum regime Aerothermodynamics 
  • High altitude regime Aerothermodynamics 
  • Fragmentation, ablation phenomena 
  • Experimental capabilities/measurement techniques 
  • Material and flow characterization 
  • Modelling improvements: refinement, verification, validation and comparison of numerical methods for space object re-entry simulation tools. 

The format of the event will be a sequential list of presentations of about 20 minutes each, with 5 minutes brief Q&A session per presentation.

 

 

 

Registration
Aerothermodynamics and Design for Demise (ATD3) Workshop
Participants
  • Ashish Vashishtha
  • Cristina De Persis
  • Eva-Marie Dupuy
  • Hermes Scandelli
  • Jan Martinez Schramm
  • John Meyer
  • Luigi Cutrone
  • Marianne Balat-Pichelin
  • Sai Abhishek Peddakotla
  • Thorn Schleutker
  • Tiago Morão
  • Viktorija Piaulokaite
  • Thursday, 27 October
    • 09:00 09:15
      Welcome and Introduction 15m
    • 09:15 10:40
      Technical presentations and discussion
    • 10:40 11:10
      Coffee break 30m
    • 11:10 12:45
      Technical presentations and discussion
    • 12:45 13:45
      Lunch break 1h
    • 13:45 15:35
      Technical presentations and discussion
    • 15:35 15:55
      Coffee break 20m
    • 15:55 17:45
      Technical presentations and discussion
    • 17:45 18:00
      Greetings and Conclusions 15m
    • 19:30 21:30
      Dinner at Café Maritime
  • Friday, 28 October
    • 09:00 09:15
      Introduction 15m
    • 09:15 10:40
      Technical presentations and discussion
    • 10:40 11:00
      Coffee break 20m
    • 11:00 13:00
      Working group Meeting