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(Oxford University Press, 2012-03-19)The results of five thermal response tests (TRTs) are presented. Three of the tests were carried out consecutively on the same borehole to illustrate the importance of allowing artificially imposed thermal gradients to ...
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(Institution of Civil Engineers, 2012-08-01)A thermal response test (TRT) is a controlled insitu test during which a known quantity of heat energy is injected into a closed loop heat-exchanger pipe while the heat dissipation rate into the surrounding ground is ...
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(Geothermal Association of Ireland, 2011)Ireland has one of the highest energy dependencies in Europe and as such must adapt quickly to increase renewable energy exploitation levels in order to secure its energy future. A mix of renewable energy technology types ...
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(Elsevier, 2003-04)A method is described for determining both the rate of heat generation and the time-dependent thermal properties of concrete so that the temperature development in a concrete section can be modelled. The method uses measured ...
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(Taylor & Francis, 2012-09)Growing worldwide interest in the exploitation of geothermal energy resources has led to a scenario where the technology routinely forms part of building-scale renewable energy feasibility studies. A thorough understanding ...
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(2012-05-29)With the increasing cost of energy the need to provide energy efficient buildings continues to grow. In 2003 the EU introduced the Energy Performance of Buildings Directive and this was enforced by all member states by ...
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(IEEE, 2011)Frequency stability is the paramount concern for secure and reliable operation of a power system. High wind penetration levels are reported in power systems with high thermal generation, and hence its likely to result high ...
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(Taylor & Francis (Routledge), 2008-11-15)Traditionally the measures used to evaluate the impact of an educational programme on student outcomes and the extent to which students change is a comparison of the student's pre‐test scores with his/her post‐test scores. ...
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A magnetic iron(III) switch with controlled and adjustable thermal response for solution processing (RSC, 2012-02-27)Spin crossover requires cooperative behaviour of the metal centers in order to become useful for devices. While cooperativity is barely predictable in solids, we show here that solution processing and the covalent introduction ...
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(Taylor & Francis (Routledge), 2008-11-15)Student self-report measures of change are widely used in evaluation research to measure the impact and outcomes of an educational programme or intervention. Traditionally the measures used to evaluate the impact of an ...