Gas Turbine: Engine Integration Senior Engineer

Overview

Develop and analyze secondary air and whole engine models for gas turbines

Key Responsibilities

• model development
• model ownership
• engine validation
• risk assessment
• design trade
• instrumentation planning

Tasks

-Support gas turbine Package Frame Owner, Customer Projects, Marketing, and Sales support as required. -Lead resolution of fleet operational issues and hardware validation when related to whole engine model. -Developing and analysis of Secondary air system (SAS) & Whole engine (WE) models to estimate mass flows, temperature & displacements of gas turbine. -Ownership of the Whole-Engine and SAS models for various gas turbine designs, including update and design review of models or model results -Provide back office support for engine performance tests and back office commissioning support as needed. -Rapid support of design trade studies via secondary air system assessment & clearance evaluation. -Develop Risk assessments (FMEA) and participate in Root-Cause investigations for gas turbine systems. -Incorporate best practices from Siemens gas turbines regarding engine operations and controls. -Develop instrumentation and testing plans to support hardware field validation efforts.

Requirements

• gas turbine
• clearance modeling
• secondary air
• mechanical engineering
• 7+ years
• fluid‑structure

What You Bring

-Very good understanding of gas turbine operations -Familiarity with how secondary air system results are applied in whole engine thermo-mechanical modeling as it pertains to clearance optimization -Bachelor/Master’s Degree in Mechanical/Aerospace engineering discipline from recognized university -Ability to work with gas turbine component design groups to drive design changes to optimize sealing performance or engine clearances. -Detailed knowledge of gas turbine clearance modeling and /or secondary air system circuits modeling -Experience in gas turbine sealing systems and clearance control methods. -Experience in fluid-structure interaction modeling and conjugate thermal analysis -More than 7 years of experience in Gas turbine Secondary air system calculation, whole engine modeling, clearance calculations, and sealing design. -Experience with Heat transfer, Fluid Mechanics or sealing technologies

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About Siemens

-The company drives progress with solutions in electrification, automation, and digitalization across industries. -With cutting-edge products and services, it leads sustainable innovation for industries like energy, manufacturing, and infrastructure. -Its impressive portfolio includes smart grids, automated factories, advanced healthcare technologies, and solutions for urban mobility. -Siemens’ digital solutions enhance efficiency and sustainability in everything from smart buildings to electric vehicles. -It has contributed to iconic projects, including energy-efficient train systems and automation in key industrial sectors. -Transforming how industries use digital technology to optimize operations and tackle global challenges.

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