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Heat source

Heat source estimation in anisotropic materials

Heat source estimation in anisotropic materials

... fatigue loading, and above all for isotropic materials [8–13] . The latter condition clearly simplifies mathematical developments and reduces computational times. The present study aims at examining these calorimetric ...

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Heat source estimation in anisotropic materials

Heat source estimation in anisotropic materials

... of heat source dissipation from infrared thermographic ...the heat diffusion equation provided by thermody- namics ...a heat source application is presented in order to analyze damage ...

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Simulation of a vertical ground heat exchanger as low temperature heat source for a closed adsorption seasonal storage of solar heat

Simulation of a vertical ground heat exchanger as low temperature heat source for a closed adsorption seasonal storage of solar heat

... temperature heat source is necessary to vaporize the sorbate, when the storage is ...temperature source is assumed to be provided by a vertical ground heat exchanger (GHX), receiving free ...

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A local stability estimate for an inverse heat source problem

A local stability estimate for an inverse heat source problem

... the heat conduction procedure in a given medium Ω and χD u(x, t) represents the discontinuous heat ...of heat conduction properties of the medium from additional information about the ...

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Thermographic investigation of heat source in transversely isotropic composites

Thermographic investigation of heat source in transversely isotropic composites

... This is an author-deposited version published in: http://oatao.univ-toulouse.fr/ Eprints ID: 20090 To cite this version: Vales, Benjamin and Munoz Cuartas, Victor Alfonso and Welemane, Hélène and Pastor, Marie-Laetitia ...

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POD preprocessing of IR thermal data to assess heat source distributions

POD preprocessing of IR thermal data to assess heat source distributions

... heterogeneous source distributions were almost ...the source computations, using FD and SPS induced ripples that were observed in the time ...the heat source pro- files were ...

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Potential of ground heat source systems

Potential of ground heat source systems

... Potential of ground heat source systems Svec, O. J. https://publications-cnrc.canada.ca/fra/droits L’accès à ce site Web et l’utilisation de son contenu sont assujettis aux conditions présentées dans le ...

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On the spectrum of vertically propagating gravity waves generated by a transient heat source

On the spectrum of vertically propagating gravity waves generated by a transient heat source

... Transient Heat Source maximum response will generally be for stratospheric wave- lengths that somewhat exceed the depth of the ...the heat source was localized in space but specified to be ...

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A Reference heat source for solar collector thermal testing

A Reference heat source for solar collector thermal testing

... / La version de cette publication peut être l’une des suivantes : la version prépublication de l’auteur, la version acceptée du manuscrit ou la version de l’éditeur.. Access and use of[r] ...

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Thermographic investigation of heat source in transversely isotropic composites

Thermographic investigation of heat source in transversely isotropic composites

... Vales, Benjamin and Munoz Cuartas, Victor Alfonso and Welemane, Hélène and Pastor, Marie-Laetitia and Trajin, Baptiste and Perrin, Marianne and Cantarel, Arthur and Karama, Moussa Ther[r] ...

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Heat Transfer in Porous Media: Second-Order Closure and Nonlinear Source Terms

Heat Transfer in Porous Media: Second-Order Closure and Nonlinear Source Terms

... heterogeneous heat source has the tendency to be distributed towards the most conductive ...the heat source is affected to the σ-phase equation, which is the common engineering ...

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Transient Heat Transfer in Vertical Ground Heat Exchangers

Transient Heat Transfer in Vertical Ground Heat Exchangers

... 1.4 Heat transfer modeling inside the borehole This section reviews heat transfer models for the inside of the ...of heat transfer or the temperature distribution around a buried pipe in the ground ...

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Modelling of a water-to-air variable capacity ground-source heat pump

Modelling of a water-to-air variable capacity ground-source heat pump

... Ground-source heat pumps can provide space conditioning and domestic hot water with a high level of energy efficiency (Simon et ...intermittent heat pump ...the heat pump capacity is equal to ...

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Heat Release Methods

Heat Release Methods

... models. Heat release rate is the most important parameter that is required as input to zone and field models since it controls the characteristic of the ...a heat release rate tool 1 that groups different ...

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Some highlights on Source-to-Source Adjoint AD

Some highlights on Source-to-Source Adjoint AD

... 2. Diff-Liveness: detects primal variables that are not needed for derivative computation, although they may be used for the original, primal computation. This analysis is therefore a backward slicing of unused primals ...

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Crossflow heat transfer

Crossflow heat transfer

... At very low flow-rates, heat transfer is by conduction alone. If the objects are inclined to the vertical, natural or mixed-convection may be important. Under these circumstances, the engineer may also be ...

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Active heat transfer enhancement in integrated fan heat sinks

Active heat transfer enhancement in integrated fan heat sinks

... the heat losses were only estimated rather than experimentally characterized, which could have led to underestimates of the heat loss (in this scenario, some of the lost energy due to conduction through the ...

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Active heat transfer enhancement in integrated fan heat sinks

Active heat transfer enhancement in integrated fan heat sinks

... A multilayer scaling model showed that the overall device per- formance depends on the pumping and power characteristics of the integrated fans as well as the flow [r] ...

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The structuring of air source heat pumps' prices in a retrofitting residential buildings market: what did I pay for?

The structuring of air source heat pumps' prices in a retrofitting residential buildings market: what did I pay for?

... As one area of study, we have analysed the installation of air­air source heat pumps (a­ASHP) and air­water source heat pumps (w­ASHP) during renovation work. As far as ASHP sys­ tems are ...

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Uncertainty and Risk Evaluation of Deep Geothermal Energy Source for Heat Production and Electricity Generation in Remote Northern Regions.

Uncertainty and Risk Evaluation of Deep Geothermal Energy Source for Heat Production and Electricity Generation in Remote Northern Regions.

... the heat consumed by service buildings (health clinic, shops, hotels, ...below, heat production from deep geothermal energy source is a low-risk application with more than 98% probability of ...

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