Improving the wayfinding to the commercial services at Schiphol: Supporting passengers to explore the surroundings of the airport autonomously

This thesis has the goal to improve the commercial wayfinding at Schiphol. Commercial wayfinding entails tertiary wayfinding activities, which are not related to the travel process (shopping, eating/drinking, relaxing), whereas functional wayfinding gives information about passenger activities related to the airport process. Individuals can find...

Cross-Flow Instability Control through Base-Flow Modification using AC-DBD Plasma Actuators: An Experimental Investigation

Following recent proof of swept wing laminar-to-turbulent boundary layer transition delay through base-flow modification using AC-DBD plasma actuators, an experimental investigation is performed to study the responsible physical mechanism. An experiment is conducted on a 45° swept wing in the anechoic wind tunnel at the Delft University of...

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Uncertainty assessment of the geometry of an aquitard using an EnKF and EnKF-GMM

Hydraulic head data is frequently used for the calibration of groundwater flow models, usually with the main objective to improve the model performance. The hydraulic parameters in a groundwater flow model depend on the underlying geometry of the subsurface and the permeability of the soil. In the current calibration routines, the geometry is...

Semi-stochastische aanpak van migratie, sterfte en deling in geïnfecteerde celkolonies

Dimensionering van onderwaterbetonvloeren

Samenvatting is verwerkt in document, hoofstukken omvatten: - gevoeligheidsanalyses - betontechnologische aspecten - gebruik van 2D-rekenmodel - toetsing in BGT en UGT - constructieve veiligheide in geval van paaluitval - bepaling axiale veerstijfheid - bepaling normaaldrukkracht - staalvezelversterkt beton Summary in English is included in...

Dynamic modelling and control of the frictional diffusion separation process

FricDiff is short for frictional differences and it describes a gas or vapour separating process which has the potential to reduce both energy requirements as well as capital investments. To develop a firm basis for future applications, the dynamics prediction and the control of the process were still missing from the research. Therefore the...

De kleine windturbine, een planologiese benadering

De hoorbaarheid van groeplooptijdfouten

Groeplooptijdfluctuaties die kunnen optreden bij filters en kabels vorden gesimuleerd zowel m.b.v. passieve als aktieve all-pass netwerken. Hierbij treden minimale amplitudeafwijkingen op» zodat het optredend effect niet door de demping wordt gemaskeerd. Na de ontwerpprocedure van.deze filters vindt men een beschrijving van de objektieve en...

Nauwkeurigheidsbeschouwing over de grondverzetbepaling in de wegenbouw