Sökning: "dispersion"
Visar resultat 16 - 20 av 883 avhandlingar innehållade ordet dispersion.
16. Dispersion of wood fuel in a stationary fluidized
Sammanfattning : .... LÄS MER
17. Dicke narrowing and speed-dependent effects in dispersion signals : Influence on assessment of concentration and spectral parameters by noise-immune cavity-enhanced optical heterodyne molecular spectrometry
Sammanfattning : Laser spectroscopic techniques have, during the last decades, demonstrated an extraordinary capability for sensitive detection of molecular constituents in gas phase. Since spectra from such techniques constitute unique and characteristic signatures for each type of species, these techniques enable investigations of molecular structures as well as detection of the presence of species in a gas mixture. LÄS MER
18. Electromagnetic dispersion modeling and analysis for HVDC power cables
Sammanfattning : Derivation of an electromagnetic model, regarding the wave propagation in a very long (10 km or more) High Voltage Direct Current (HVDC) power cable, is the central part of this thesis. With an existing “perfect” electromagnetic model there are potentially a wide range of applications. LÄS MER
19. Nonlinear impairment in strongly dispersion-managed optical communication systems
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20. Dynamic Modelling and Simulation of Liquid Food Process Lines
Sammanfattning : In the present work a dynamic model library of components for process lines was developed. The analysis addressed characteristic aspects of liquid food process lines, and new models were developed for fluid transitions, dispersion, mixing zones and first-order chemical reactions in pipes and heat exchangers. LÄS MER