Sökning: "Sensitivity Analysis"
Visar resultat 6 - 10 av 1396 avhandlingar innehållade orden Sensitivity Analysis.
6. Uncertainty and sensitivity analysis applied to LWR neutronic and thermal-hydraulic calculations
Sammanfattning : The deterministic modeling of LWRs begins with the computation of energy‐collapsed and homogenizedmacroscopic cross‐sections by means of a lattice code. Once these parameters are functionalized as a functionof the reactor state variables and discretized in space, they are used as input variables by core simulators inorder to calculate the spatial distribution of the neutron flux and thus, the spatial distribution of the power. LÄS MER
7. Modal analysis and synthesis in transient vibration and structural optimization problems
Sammanfattning : .... LÄS MER
8. Uncertainty intervals and sensitivity analysis for missing data
Sammanfattning : In this thesis we develop methods for dealing with missing data in a univariate response variable when estimating regression parameters. Missing outcome data is a problem in a number of applications, one of which is follow-up studies. LÄS MER
9. A sensitivity analysis of the Winter-Kennedy method
Sammanfattning : Hydropower is among the lowest-cost electrical energy sources due to its long lifespan and lower operation and maintenance cost. The hydro-mechanical components of hydropower plants generally last about four to five decades, then they are either overhauled or replaced. LÄS MER
10. Quantitative vulnerability analysis of electric power networks
Sammanfattning : Disturbances in the supply of electric power can have serious implications for everyday life as well as for national (homeland) security. A power outage can be initiated by natural disasters, adverse weather, technical failures, human errors, sabotage, terrorism, and acts of war. LÄS MER