Sökning: "niclas andersson"
Visar resultat 1 - 5 av 10 avhandlingar innehållade orden niclas andersson.
1. A Mesoeconomic Analysis of the Construction Sector
Sammanfattning : The fundamental question posed in this study is how to approach the construction sector in order to cover its wide scope of activities, its great variety of actors and the external influences on it from the market and institutional environment. Construction includes such diverse economic activities as new production and as repair/maintenance, itinerant production and stationary manufacture, the production of buildings and constructions, and it involves a large number of actors representing different professions and types, e. LÄS MER
2. Compilation of mathematical models to parallel code
Sammanfattning : Generating parallel code from high-level mathematical models is in its general form an intractable problem. Rather than trying to solve this problem, a more realistic approach is to solve specific problem instances for limited domains. LÄS MER
3. Modelling of Kraft Cooking Kinetics Using Near Infrared Spectroscopy
Sammanfattning : A kinetic model describing the kraft cooking degradation reactions for softwood lignin and carbohydrates was developed in this thesis. The model satisfactorily predicted the data for modified as well as conventional cooking schemes, something which eluded earlier published models. LÄS MER
4. Leveraging Intermediate Representations for High-Performance Portable Discrete Fourier Transform Frameworks : with Application to Molecular Dynamics
Sammanfattning : The Discrete Fourier Transform (DFT) and its improved formulations, the Fast Fourier Transforms (FFTs), are vital for scientists and engineers in a range of domains from signal processing to the solution of partial differential equations. A growing trend in Scientific Computing is heterogeneous computing, where accelerators are used instead or together with CPUs. LÄS MER
5. A Methodology for Efficient Conceptual Design Analysis of Nonlinear Dynamic Structural Systems
Sammanfattning : There is a typical requirement conflict between fuel consumption and noise and vibrations in passenger cars. Obviously the combustion engine is a major source of vibration and has an influence on vehicle emissions. Similar properties apply to the power transferring mechanical driveline system. LÄS MER