314 uppsatser · sida 9 av 21
… has half the inertia as a real tower. The thesis even includes proposing a calculation of the torque that the torque generating system will actuate at the model.
… has been carried out by comparison between measured data and modeled values by calculation of Root Mean Square and correlation. Varying the estimated parameters and identifying the change in the output signal, i.e the temperature of the compartment, have performed a sensitivity …
en förstudie på förväntad kväveavskiljning och lämplig växtlighet
… the models prediction of nitrogen removal can be used in design of a wetland. Calculations and comparisons with other wetlands showed that with a well estimated, grown up and maintained wetland, there should be no problems in achieving the goal of nitrogen removal in Rimbo …
… and a modern one. It is the difference in efficiency that is used in the calculations that are to show whether changing to a pair of new runners will be cost effective or not. A calculation shows that the possible change is not cost effective. A modern runner gets better …
… dosimeters, extracted in 1977, 1984 and 1994. The validation showed that the calculations of the model are within the requirements of a maximum of 20 percent uncertainty for every neutron dosimeter except one, extracted after the first cycle. The uncertainty of this cycle was …
Calculations of net present value are based on a discount rate, which requires knowledge about the company’s cost of debt. A common way to do this is by observing the company’s credit rating, when no credit rating is given it’s possible to use a synthetic rating model based on …
… för uteluftsventilerade vindar vid namn Simple Cold Attic Model. Programmets funktion och potential har prövats i denna rapport genom en beräkningsanalys av en uteluftsventilerad vindskonstruktion. Försök till att förbättra fuktsäkerheten i konstruktionen har utförts och …
fallstudie av en mjölkgård
… of this paper is to give examples of different ways of economic planning and calculation within agriculcture. My aim is to use a couple of them as an explanation of a case from reality. My choice went to budgetsimulation and balanced scorecard since those are best suited in this …
… than as a spread of defined costs. In order to deal with this challenge an ABC calculation will be applied. The Time Driven ABC model will be conducted in OMX´s Servicedesk unit within the IT services. The cost drivers that arise from activities such as processes, functions, or …
fastställande av fjärrvärmedistributionens läckage inom Vattenfall Värme Uppsala AB
… drawings of the plant and guided tours of the plant. The result is a calculation model collecting data from 44 gauges listed in a database. The model automatically calculates the district heating net's leakages, the water consumption of the plant and information concerning the …
… systems are often based on experience and/or rules of thumb, rather than calculations and simulations. This thesis examines whether simulation tools, in this case Polysun, are useful in this work. This is done by designing a solar heating system for an energy efficient …
… systems are often based on experience and/or rules of thumb, rather than calculations and simulations. This thesis examines whether simulation tools, in this case Polysun, are useful in this work. This is done by designing a solar heating system for an energy efficient …
… visits to the property treated in the result and a number of lengthy calculations. Four main areas concerning energy use in apartment buildings save been identified. Areas of focus are heating, ventilation, hot water and electricity. Several techniques have been explored within …
Hinder & Drivkraft
… one is a part of the BIM. BIM makes it also possible to implement 4D, price calculation for the construction from beginning to end and 5D ie construction details such as what kind of wood the door is made of, what kind of concrete it is, and even the amount of cable for the …
… expiry of the CDIS. Based on the criteria of requiredassumption boldness and calculation transparency, the model presented by Morini & Brigo (2011) havebeen evaluated in depth. The expected value of the front-end protection, i.e. the insurance againstdefault events during the …
