Wassil Wutschkov

Stress Analysis of Critical Fuselage Structures using PATRAN, NASTRAN, MECHANICA and different enterprise developed analysis software.

Stress Analysis of Post Production 737 Classic Fuselage Structures: on customer's request analysis of damages on the fuselage structures. Evaluation of the customer's repair proposals. Development of structurally acceptable repair plans. Structural Stress Analysis, Feasibility Analysis and Accomplish-ment Instructions including FAA 8100-9 form after repair completion.

CAE non-linear static, dynamic and crashworthiness analysis and test simulation (LS-DYNA, NASTRAN, PAMCRASH, ABAQUS) of components for occupant protection systems (airbag systems, steering wheels, inflators) for DaimlerChrysler, BMW, GM Opel, Audi and Volkswagen, quality improvement and optimization by DFSS and Design of Experiments (DOE), comparative case studies, library of example problems and templates, maintenance of materials database.

Design process optimization of SMT-D-Sub-Connectors, Design Staff Responsibility (15 persons), SolidWorks Implementation, On-site Solution of Customer’s Application Problems, Interaction with Subcontractors and End Users, Batch Product Implementation.

Non-linear static, dynamic and crashworthiness FEA and development (LS-DYNA, PAMCRASH, NASTRAN) on automotive parts, modules and car body structures (GM Opel, Audi, BMW, DaimlerChrysler). Internal trainings on ANSA.

Non-linear static, dynamic and crashworthiness simulation, analysis and development (LS-DYNA, PAM-CRASH, NASTRAN) on automotive parts, modules and car body.

CAD Design & CAD Staff Training on Unigraphics with Suppliers of Automotive Technology, Medical Technology, Automation Technology and Mechanical Engineering Technology.

CAE development engineering (NASTRAN) & CAD design (AutoCAD) on components & modules of fork lift trucks: Sparky, Berlin, Germany; CAD design & CAD training on the job (Unigraphics): Burger Soehne, Sindelfingen, Germany; CAD design (AutoCAD): Pressair International, Munich, Germany.

CAE structural simulation, analysis, development (PATRAN 3) and CAD design (Unigraphics) on parts, modules and structures of the fork lift trucks.

Nov-1984 - Mar-1989: Dissertaion "Researches on the Correlation between Deposition Method, Structure and Properties of Hard Thin Layer Coatings"; Mar-1989 - Oct-1990: Industrial Research "FEM-Simulation on the gear motor housings and on force-locked connecting components"

AUTOMATION OF THE PIECEWISE MANUFACTURING