Rotor Stress Analyst: Mechanical & Thermal Integrity

Coolbrook; Helsinki; Híbrido; EUR 85.000 - 110.000; Jornada completa

Descripción de la vacante

Coolbrook is seeking a Stress Analyst – Mechanical & Thermal Integrity to lead FEA, lifing and integrity assessments for RDH/RDR components. You will work with design, materials and aero teams to validate margins, durability and safety for long operating life.

The role involves non-linear FEA, fatigue life estimation and reporting across multiple stakeholders in a global setting; ideally based in the UK or Finland, with a permanent, location-flexible setup and collaboration across offices.

Formación

• MSc/PhD in mechanical, aerospace or materials engineering, or a BSc with strong experience.
• Expert use of FE packages (ANSYS, Abaqus or NX Simcenter) with non-linear contact, sub-modeling and hand calculations.
• Strong knowledge of fatigue, creep and fracture mechanics, especially for high-temperature alloys.
• Clear technical writing; judgement on when margins are not adequate.

Responsabilidades

• Perform static and thermo-mechanical FEA on rotating components under centrifugal, pressure and thermal loads.
• Define duty cycles and life targets for 100,000+ operating hours including lifing analyses.
• Conduct fracture mechanics and damage tolerance assessments with NDT criteria.
• Evaluate overspeed, burst margins and blade containment requirements.
• Analyze blade/disc dynamics and pressure-part design-by-analysis per standards.
• Write integrity substantiation reports and support design reviews and CE/PED files.
• Coordinate with design, materials, aero and commissioning teams across locations.

Conocimientos

FEA experience

Fatigue & fracture mechanics knowledge

Engineering judgement on margins

Technical writing

Hands-on strain-gauge / spin-pit

Educación

MSc or PhD in mechanical, aerospace or materials engineering

BSc with strong relevant experience

Herramientas

ANSYS

Abaqus

NX Simcenter

Non-linear contact & sub-modeling

Descripción del empleo

Coolbrook is seeking a Stress Analyst – Mechanical & Thermal Integrity to lead FEA, lifing and integrity assessments for RDH/RDR components. You will work with design, materials and aero teams to validate margins, durability and safety for long operating life.

The role involves non-linear FEA, fatigue life estimation and reporting across multiple stakeholders in a global setting; ideally based in the UK or Finland, with a permanent, location-flexible setup and collaboration across offices.