Sökning: "Sakari Teerikoski"
Hittade 2 uppsatser innehållade orden Sakari Teerikoski.
1. Optimal control of clarifier-thickeners
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för systemteknikSammanfattning : A computer model for a general clarifier-thickener has been made and used for comparing different strategies for control of such dewatering units through simulations. The model builds on widely acknowledged theory for modelling clarifier-thickeners - discretizing the settling PDE into a set of ODEs so that concentrations of solids at discrete depths inside the unit become the states of the numerical model - and it was written in the Modelica language using the modelling and simulation environment Dymola. LÄS MER
2. A prototype backscattering neutron time-of-flight spectrometer
Kandidat-uppsats, Uppsala universitet/Tillämpad kärnfysikSammanfattning : Measuring neutron energies is an essential task in fusion research. The time-of-flight (TOF) of neutrons moving a known distance can be used to determine these energies. Slower neutrons have longer TOFs for fix flight paths. Neutrons are slowed down when they backscatter. LÄS MER