Oliver Fischer – författare

Oliver Fischer analyzes the interference effects occurring in free-stream wind tunnels as well as their correction and simulation. With this work, the investigated correction method and the comparability of its results as well as flow simulation results are improved. The model wind tunnel of the IVK, University of Stuttgart, is simulated in various wind tunnel configurations. The application of a correction procedure to the corresponding experimental data from the model wind tunnel of the IVK is examined. These correction results are directly comparable with interference-free simulation results and thus allow a conclusion on the functionality of the correction method. Based on these findings, this thesis proposes a modification of the correction method that improves the comparability of corrected experimental results and CFD simulations in idealized test conditions.About the AuthorOliver Fischer works as an engineer in aerodynamics development for a renowned German automobile manufacturer.

Hybrid construction of reinforced concrete and wood combine the advantages of solid construction with those of wood construction and thus represent an optimal construction option. Wood is eco-efficient and high degrees of prefabrication ensure an upscale quality standard and enable implementation without scaffolding, which in turn promises economic benefits. Concrete offers proven and cost-effective supporting structures for all building classes with common concepts of building technology and fire and sound insulation.The publication shows detailed solutions for the successful implementation of structural engineering and building physics requirements for hybrid construction, especially with regard to noise and fire protection. Project examples document comprehensively the successful implementation in practice.