Conditie meten en evalueren van (top)sporters

Vanuit de voetbalwereld is er altijd behoefte aan meer informatie over de fitheid van de spelers. Een belangrijke manier om fitheid te bepalen is hartslag meten. Het ontbreekt momenteel aan software om de hartslag te analyseren. Dit project is erop gericht een applicatie te maken voor het analyseren van harslag data. Er is gekozen voor een web...

The effect of dissolved methane on subsurface flow for heat production from geothermal aquifers

We investigate non-isothermal compositional flow in methane-rich geothermal aquifers by coupling a thermodynamic model and a dynamic flow model. For the thermodynamic model, we develop a MATLAB program, which calculates the thermodynamic equilibrium of the H2OCH4-NaCl mixtures at high pressure conditions and reservoir temperatures. In the same...

Preliminary study of the flushing operations of the Langmann reservoir, Austria

The Langmann reservoir is part of the hydropower system in the river Teigitsch and in the reservoir loss of storage volume occurs. The reservoir was therefore flushed, but recently no permission is granted. The reason is the high sediment concentrations that have negative effects on the downstream region. An optimization of the flushing...

Preliminary study of river- and beach processes in the Matina region of Costa Rica

The starting point for this project are the severe erosion problems at the Pacuare Nature Reserve, situated on the Caribbean coast of Costa Rica. The Reserve’s installations are situated next to a lagoon which is separated from the open sea by a barrier beach. The lagoon is connected on the landward side to local river? and channel system....

Doublet Spacing in the “Delft Aardwarmte Project”

In the “Delft Aardwarmte Project” cooled geothermal water is planned to be injected back into the producing formation. This paper describes the mechanisms occurring during injection and he prediction of the thermal breakthrough that are studied using a reservoir simulation model developed for the “Delft Aardwarmte Project” field properties....

A Framework for the Most Efficient Client’s Portfolio in the Construction Industry

The aim of this thesis is to develop a framework that can be used within the construction industry to apply portfolio management by economic means, in accordance with the modern portfolio theory developed by Markowitz (1952) and Shape (1964) and current portfolio management tools of commercial banks and the Dutch Ministry of Infrastructure and...

Nadere analyse van langskrachten op schepen in sluizen met vul- en ledigingssystemen via hoofden, bodem of wanden.

Tijdens het schutproces van een sluis worden op de schepen in de kolk krachten uitgeoefend, welke in hoge mate bepaald worden door de waterbeweging in de sluiskolk. De krachten in langsrichting bestaan uit een aantal componenten tengevolge van translatiegolven en bovendien bij vullen via openingen in de deuren uit een aantal componenten,...