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Tag Archives: english

BIM & CAD Technical Specialist H/F

France
Assystem Energy & Infrastructure
Technical responsibilities:
• Check and edit 2D/3D-Model for the plant under Facility Project and Engineering Services leadership
• Coordinate interfaces and timelines between all 2D/3D-Models of Capex initial greenfield and expansion/optimization projects
• Participate in 3D reviews of all Facility Project and Engineering Services function and assess designs and models collaboratively with suppliers’ modelling teams
• Provide solutions to in model and on site design and construction challenges
• Collaboratively with project and ICQ documentation teams, develop and support a CAD-Archiving/Tracking-System
• Prepare and edit reports concerning 2D/3D-Modelling, Archiving system, component concepts
• Diploma in engineering/architecture (Certificate, Bachelor or equivalent)
• At least 2 years’ experience in 3D modeling and 2D layouts mandatory, ideally involving Capex/Facility Building/Improvement projects in the Pharmaceutical industry.
• Mechanical, Electrical and Plumbing modeling experience mandatory
• 3D Model tool Naviswork mandatory, with knowledge of downpipe schematics preferred.
• 3D drawing software mandatory, such as Revit or Microstation Tricad
• 3D planning, TGA
• Professional German and English mandatory

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Methodology for the statistical analysis of large-eddy simulations of engine internal aerodynamics

Société : IFP Energies nouvelles

Methodology for the statistical analysis of large-eddy simulations of engine internal aerodynamics

The internal aerodynamics (engines) or external aerodynamics (around the blades of a wind turbine or the profile of an aircraft wing) is subject to important fluctuations. In internal combustion engines, the cycle-to-cycle fluctuations can lead to significant variability in the heat released.

In order to understand the impact of the flow on the combustion of one cycle on the next cycle, the large-eddy simulation (LES) is a particularly suitable tool for which specific analysis methodologies are required.

They should allow to analyse the mean and turbulent fields resulting for the LES from the instantaneous aerodynamic fields. In this context, the EMD (Empirical Mode Decomposition) method is a mathematical tool that can provide statistical analysis of the velocity field using only a few cycles.

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STAGE – Ingénieur éco-conception et CAO (H/F)

Société : Dassault Systèmes

STAGE – Ingénieur éco-conception et CAO (H/F)

Team Introduction and Overview:

Dassault Systèmes distributes CATIA and SolidWorks software for 3D CAD design. These still remain in many companies the main references for product design.

In addition, environmental regulatory requirements for materials are increasingly present in Europe and in other regions of the world. Dassault Systèmes offers the ENOVIA Materials Compliance application to help companies verify that their products comply with these regulations regarding:

Hazardous substances in products: European REACH, RoHS, ELV… and similar regulations in other regions;
Recycling performance of materials and products: ELV/RRR, WEEE;
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