rieglerd87

Increased torsional stiffness of BIW by 15% with negligible mass penalty using geometry studies and optimization of structures. Reduced fatigue of 2nd seat row in a trimmed body by 70% with geometry, position, and joining technology optimization of the reinforcements. Improved driving dynamics of BIW by 22% with a simultaneous weight reduction of 9% using the lightweight engineering approach. Modeled and maintained complete vehicle structures (self-supporting body, SUV, Pick-Up), subsystems, and batteries for FE analysis with ANSA. Conducted static, dynamic, and modal simulation activities with Nastran and Abaqus (linear and non-linear). Developed critical vehicle structures using topology optimization. Investigated and evaluated results based on strength, stiffness, and durability (fatigue). Optimized vehicle structures by derivation of measures considering the lightweight engineering approach. Guided a high level of technical support to renowned OEMs during project phases. Planned, assigned, and monitored 45+ durability, stiffness, and misuse related load cases. Advised test engineers to create boundary conditions and virtual loads prediction. Managed and increased efficiency of FE model build-up process by 15% using intelligent workload distribution and specified guidelines. Implemented and validated durability runs of closures - CAE correlation 95%.

Improved the accuracy of the FE model by CAE-test correlation of the reactor device from an Ultra-High-Temperature-Hydrolysis plant (UHTH) by considering mass and heat transfer, material characteristics, and thermal fatigue. Developed structural and thermal FE models of components from an Ultra-High-Temperature-Hydrolysis plant. Designed components of a hydrolysis plant focused on feasibility and functionality. Supervised the build-up and monitored test runs of the UHTH prototype plant at the customer’s place (Switzerland).

Enhanced customer satisfaction by 36% using internal checks, weekly project-related meetings, standard operating procedures, and continual improvement processes in the assembly facility. Optimized failure rates in the assembly facility by 74% using training at the customer’splace, implementation of quality management plans including project requirements and targets. Directed quality planning, management of resources, evaluation of internal/external data, and the implementation of the claim process.

Assembled, configured, and tested 50+ machines for a multinational food packaging and processing company.