Stage 6 Mois Recherche Simulation - Villeurbanne, France - Ansys

Ansys

Entreprise vérifiée

Villeurbanne, France

il y a 2 semaines

Posté par:

Sophie Dupont

beBee Recruiter

Description

When visionary companies need to know how their world-changing ideas will perform, they close the gap between design and reality with Ansys simulation.

For more than 50 years, Ansys software has enabled innovators across industries to push boundaries by using the predictive power of simulation.

From sustainable transportation to advanced semiconductors, from satellite systems to life-saving medical devices, the next great leaps in human advancement will be powered by Ansys.

Take a leap of certaintywith Ansys.

Stage 6 mois à Lyon (Ansys Villeurbanne)

Mots-Clés:
Simulation numérique, mathématiques appliquées, géométrie algorithmique, optimisation numérique, C++, Python.

A propos de ANSYS:

Si vous avez déjà vu décoller une fusée, pris un avion, conduit une voiture, utilisé un ordinateur, touché un appareil mobile, traversé un pont ou porté un accessoire connecté, alors, il y a de fortes chances que vous ayez utilisé un produit où ANSYS a joué un rôle clé.

Leader mondial en simulation numérique, ANSYS aide les entreprises les plus innovantes à fournir des produits meilleurs à leurs clients.

Son Portfolio de logiciels de simulation, vaste et performant, permet de résoudre les défis de conception les plus complexes et de concevoir des produits qui n'ont que l'imagination pour limite.

Objectifs du stage:

Dans le cadre de la simulation de systèmes mécaniques complexes, la détection du contact est un problème difficile de par son impact significatif sur les performances et la précision du résultat final.

Différentes problématiques y sont associées :

détection efficace de la pénétration entre corps, suivi des points contact au cours d'un schéma d'intégration, construction et mise à jour efficace d'un arbre de volumes englobants.

Profil souhaité:

Très bon niveau en C++ et Python
Bonnes connaissances algorithmiques
Une certaine familiarité avec la robotique ou la mécanique multicorps est souhaitable
Des connaissances en optimisation numérique et des méthodes d'intégration sont souhaitables
Curiosité, dynamisme et intérêt particulier pour le développement logiciel et la simulation numérique

Langue de travail:
anglais impératif et français de préférence.

6 month internship in Lyon (Ansys Villeurbanne)

Internship goals:

When simulating complex mechanical assemblies, contact detection is a challenging problem due to its strong impact on computational performance and accuracy of the end results.

Several issues are related such as efficient detection of interpenetration between bodies, tracking of contact points in the course of an integration scheme, parallelizing the construction of bounding volume hierarchies in an efficient manner.

As part of an R&D project, a novel contact detection library has been developed based on a mesh extrusion technique.

The first results are promising.

The first main goal of the internship is to test and validate thoroughly this prototype on various models encountered in multi-body dynamics.

This work encompasses unit tests and performance benchmarks based on realistic customer models. Changes to the C++ are likely to happen.

As a second step, various extensions are foreseen such as integrating the novel library into a new integration scheme or implementing various of its features on GPU architectures.

Minimum Education/Certification Requirements and Experience

Master's degree in Mechanical Engineering or Applied Mathematics

Preferred Qualifications and Skills

Proficient in C++, C and Python
Good knowledge of basic algorithms and data structures
Interested in robotics or multibody dynamics is a plus
Knowledge of numerical optimization and integration methods is a strong plus
Proactive and interested in software development and simulation

At Ansys, we know that changing the world takes vision, skill, and each other.

We fuel new ideas, build relationships, and help each other realize our greatest potential in the knowledge that every day is an opportunity to observe, teach, inspire, and be inspired.

Together as One Ansys, we are powering innovation that drives human advancement.

Our Commitments:

Amaze with innovative products and solutions
Make our customers incredibly successful
Act with integrity
Ensure employees thrive and shareholders prosper

Our Values:

Adaptability: Be open, welcome what's next
Courage: Be courageous, move forward passionately
Generosity: Be generous, share, listen, serve
Authenticity: Be you, make us stronger

Our Actions:

We commit to audacious goals
We work seamlessly as a team
We demonstrate mastery
We deliver outstanding results

OUR ONE ANSYS CULTURE HAS INCLUSION AT ITS CORE
We believe diverse thinking leads to better outcomes. We are committed to creating and nurturing a workplace that fuels this by welcoming people, no matter their background, identity, or experience, to a workplace