Multi temperature difference model of heat exchanger in GT-Suite
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F22%3APU146147" target="_blank" >RIV/00216305:26210/22:PU146147 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Multi temperature difference model of heat exchanger in GT-Suite
Original language description
In multiphysics simulation are often used characteristics of measured component and simplified to speed up a process of solving a complex task. A cooling simulation relies on characteristics of a heat exchangers to solve heat transfer problem. It is common practice to use one temperature difference to obtain this characteristic. When the heat exchanger is measured at multiple temperature differences there is possibility to enhance the internal routine used in GT-Suite to eliminate an error caused by fitting one set of coefficients used in Nusselt number computation. This way the measured and computed model better fit to each other and increase accuracy of computing model.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů