Benelux Space4Defence

19 Feb 2024 | Brussels, Belgium

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ExpertiseUpdated on 17 January 2024

Structural Thermal Optical Performance analysis workflow

Pascal De Vincenzo

General Manager at Open Engineering

Liège, Belgium

About

The OOFELIE::Multiphysics Solver is tightly combined with Zemax‘ OpticStudio through automated in-memory data exchange to help engineers accurately predict the behavior of optomechanical systems and MOEMS.

Mechanical capabilities:

  • Static (linear & non-linear)

  • Modal

  • Harmonic

  • Transient (linear & non-linear)

  • Random vibrations

  • Buckling

3D Distribution of Mechanical stresses, mechanical displacements, contact forces, …

Thermal capabilities: - Conduction - Convection (including natural convection) - Radiation (including view factors) - Orbital model - Static and transient analyses - Coupling with mechanics 3D distribution of temperature, heat fluxes, thermal stresses, …

Automated exchange with Zemax’s OpticStudio - Zemax’ OpticStudio irradiance map used for automatic surface heat flux calculation - Mechanical deformations as Grid Sag or Zernike - GRIN: Refractive index gradient as a function of temperature

Field

  • Nano- and Microtechnologies
  • Space and Aerospace

Organisation

Open Engineering

Belgian Industry

Liège, Belgium

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