{rfName}
Ha

Indexed in

Citations

15

Altmetrics

Analysis of institutional authors

Hermanns MAuthor

Share

July 25, 2020
Publications
>
Article
No

Harmonic thermal response of thermally interacting geothermal boreholes

Publicated to: SIAM JOURNAL ON APPLIED MATHEMATICS. 80 (1): 262-288 - 2020-01-01 80(1), DOI: 10.1137/18M119001X

Authors:

Hermanns, M; Ibáñez, S
[+]

Affiliations

Escuela Tecnica Superior de Ingenieros Aeronauticos, Madrid - Author
Univ Carlos III Madrid, Dept Ingn Term & Fluidos, Escuela Politecn Super, Ave Univ 30 - Author
Univ Politecn Madrid, Dept Mecan Fluidos & Prop Aerosp, Escuela Tecn Super Ingn Aeronaut & Espacio, Plaza Cardenal Cisneros 3 - Author
Universidad Carlos III de Madrid - Author
See more

Abstract

© 2020 Society for Industrial and Applied Mathematics. The thermal interaction between adjacent boreholes plays a fundamental role in the long-term thermal response of geothermal heat exchangers. When approximating the long-term behavior by a time-periodic one, that thermal interaction has to be taken into account in each of the harmonic terms that form the Fourier series expansion of the problem. Therefore, the aim of the present work is to analyze the thermal response of multiple thermally interacting boreholes to subannual harmonic excitations using asymptotic expansion techniques. These methods exploit the large disparity in time and length scales of the problem and allow the derivation of explicit expressions for the sought thermal response. Comparisons with the state of the art show that the attained accuracy and flexibility are on par with the best performing models available today.
[+]

Keywords

Asymptotic matchingGeothermal boreholesGeothermal heat exchangersHarmonic excitationHeatHeat equationModelSingular expansion

Quality index

Bibliometric impact. Analysis of the contribution and dissemination channel

The work has been published in the journal SIAM JOURNAL ON APPLIED MATHEMATICS due to its progression and the good impact it has achieved in recent years, according to the agency Scopus (SJR), it has become a reference in its field. In the year of publication of the work, 2020, it was in position , thus managing to position itself as a Q1 (Primer Cuartil), in the category Applied Mathematics.

Independientemente del impacto esperado determinado por el canal de difusión, es importante destacar el impacto real observado de la propia aportación.

Según las diferentes agencias de indexación, el número de citas acumuladas por esta publicación hasta la fecha 2026-04-25:

  • WoS: 6
  • Scopus: 9
[+]

Impact and social visibility

From the perspective of influence or social adoption, and based on metrics associated with mentions and interactions provided by agencies specializing in calculating the so-called "Alternative or Social Metrics," we can highlight as of 2026-04-25:

  • The use of this contribution in bookmarks, code forks, additions to favorite lists for recurrent reading, as well as general views, indicates that someone is using the publication as a basis for their current work. This may be a notable indicator of future more formal and academic citations. This claim is supported by the result of the "Capture" indicator, which yields a total of: 2 (PlumX).

It is essential to present evidence supporting full alignment with institutional principles and guidelines on Open Science and the Conservation and Dissemination of Intellectual Heritage. A clear example of this is:

  • Assignment of a Handle/URN as an identifier within the deposit in the Institutional Repository: https://oa.upm.es/90519/

As a result of the publication of the work in the institutional repository, statistical usage data has been obtained that reflects its impact. In terms of dissemination, we can state that, as of

  • Views: 88
  • Downloads: 1
[+]

Leadership analysis of institutional authors

There is a significant leadership presence as some of the institution’s authors appear as the first or last signer, detailed as follows: First Author (HERMANNS, MIGUEL) .

[+]