Dipl.-Ing. Jay Nayak

Responsible for following major tasks: - As EPS (Electric Propulsion System) Design Engineer that define system architecture, redundancy concept and design implementations and changes and provides disposition to engineering and quality reports inclduing formal level development activities to certify UAS and etc. - Writing Ground based and Lab based test cases to validate and verify EPS requirement and system qualification.

Lead the team for product development and responsible for the qualification and reliability investigation of power modules from 600V to 6.5kV of Semiconductor’s Power Module switching device IGBT, SiC Concept development for Heat sink and cooling phenomenon (Single side cooling, double side cooling, TIM materials) Planning, execution, and evaluation of power cycling experiments (-40°C to 150°C) Validate the testing results with Simulation results with transient simulation. Training of colleagues in China

- Thermo Management Expert, Heat Balance, Cooling concept development and Numerical optimization - Verantwortung für Kundenspezifische Entwicklungen zur Elektro-Thermischer Berechnungen Inverter, IGBT Module, IC, AC/DC Wandler, E-motoren. Tool: Ansys Mechanical - Applikationsorientierte Entwicklung von Magnetischen Power electronics Bauteilen - Projektleitung der Elektrische Inverter, Planung - FKM Analysis, Fatigue HCF analysis - VBA, Python Programmierung für Post-processing

Numerical Optimization, DOE analyisis, Thermo-mechanical simulation, Safety Analysis, Computatinal fluid analysis FEM Analysis- Thermo Mechanical Simulation Fatigue Analysis (HCF) Safety factor analysis Design Optimierung mit Mathematical Modell (Hyperworks - Optistruck)

Numerical Optimization of the cooling canal of the Piston, Model building, Optimization techniques

Akustische und elektromagnetische Verfahren Aufgaben: Ultrasonic and thermographic examination of composite components FEM Das europäische Projekt mit dem Titel VITCEA (Validates Inspection Techniques for Composites in Energy Applications) zielt darauf ab, Verbesserungen und Möglichkeiten für die Standardisierung für die zerstörungsfreie Prüfung dieser Materialien zu erarbeiten an der Bundesanstalt für Materialforschung und –prüfung (BAM). Tool: ANSYS, Matlab

As a Design Engineer in Research & Development department, I have to analyse the function and in accordance to fullfilling the demand of Customer, Design Special Purpose laser Marking Machine on Solidworks & Autocad.

"Das Auslaufen von Öl und Wasser im Radialverdichter"

Finite Element Methods , Thermodynamics Schwingungsanalyse mit Matlab, Tensor Calculus, Thermodynamics, Introduction of Numerical Methods, FEM Couple Problem(FEAP, MATLAB), Materialwissenschaften, Analysis Of Strcture (Python+Abaqus), Automotive Fluid Dyanamics

Konstruktionstechnik, Ingenieurmathematik, Werkstoffmechanik, Computer Aided Design, Finite-Elemente-Methode, Fertigung, Materialwissenschaft, Computer Integrated Manufacturing.