Sökning: "Propagation of uncertainty."
Visar resultat 11 - 15 av 39 uppsatser innehållade orden Propagation of uncertainty..
11. Component-Based Transfer Path Analysis and Hybrid Substructuring at high frequencies : A treatise on error modelling in Transfer Path Analysis
Master-uppsats, KTH/Maskinkonstruktion (Avd.)Sammanfattning : The field of modal testing and analysis is currently facing a surge of interest in error modelling. Several errors which occur during testing campaigns are modelled analytically or numerically and propagated to various system coupling and interface reduction routines effectively. LÄS MER
12. B-plane orbital resonance analysis and applications
Master-uppsats, KTH/RymdteknikSammanfattning : Many space engineering and orbital mechanics applications seek for the usage of focused mathematical models, capable of providing useful insight onto particular phenomena or exploiting some theoretical and physical tools to reduce the computational costs and/or increase the level of accuracy reached. Orbital resonances are one of the phenomena that needs to be properly modelled, both for exploiting such features in the mission design phase and to predict possible resonant returns of threatening objects closely approaching a specified planet. LÄS MER
13. Forensic Validation of 3D models
Master-uppsats, Linköpings universitet/DatorseendeSammanfattning : 3D reconstruction can be used in forensic science to reconstruct crime scenes and objects so that measurements and further information can be acquired off-site. It is desirable to use image based reconstruction methods but there is currently no procedure available for determining the uncertainty of such reconstructions. LÄS MER
14. Reflected Train Noise in Swedish Noise Prediction Methods, a comparison between measurements, Nordic Prediction Method, Nord2000 rail and CNOSSOS
Master-uppsats, KTH/Marcus Wallenberg Laboratoriet MWLSammanfattning : The Swedish law requires a set of noise limit for residential buildings for health and safety. Conventionally, the Nordic Prediction Method (NMT) is used to predict the noise. However Nord2000 and CNOSSOS is going to be introduced to replace NMT. LÄS MER
15. A Simulation of Landslide-Generated Waves Using a Fully Implicit ISPH
Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresursläraSammanfattning : Smoothed Particle Hydrodynamics (SPH) is used to study the mechanisms of landslide-generated waves. As the landslide dynamics and the evaluation of impact forces acting on water are most important, landslide is modelled as a highly viscous fluid. Incompressible SPH (ISPH) is used for fluid simulation. LÄS MER