Research Data Leeds Repository

A radial model for fast analysis of thermal pile heat exchangers

Citation

Woodman, Nicholas and Loveridge, Fleur and Javed, Saqib and Claesson, Johan (2022) A radial model for fast analysis of thermal pile heat exchangers. University of Leeds. [Dataset] https://doi.org/10.5518/1167¹

Dataset description

Energy piles offer an effective way to decarbonise heating and cooling via exchange of heat through the deep foundations of a building or other structure. However, efficient analysis methods are required to allow energy performance to be determined in a way compatible with building energy design and energy system design approaches. We test a fast run time analytical model (the Claesson-Javed radial model) that retains a physical basis linked to the energy pile geometry, while making simplifications to permit a radial approximation to be used. We also present validation G-functions from the model development processes that have been derived from 2D and 3D numerical simulation.

Keywords:	energy piles, heat transfer, renewable energy, thermal piles
Subjects:	H000 - Engineering > H200 - Civil engineering2 H000 - Engineering > H200 - Civil engineering > H220 - Environmental engineering3 H000 - Engineering > H200 - Civil engineering > H220 - Environmental engineering > H221 - Energy resources4 H000 - Engineering > H200 - Civil engineering > H250 - Geotechnical engineering5
Divisions:	Faculty of Engineering and Physical Sciences > School of Civil Engineering6
Related resources:	Location Type https://doi.org/10.1016/j.gete.2022.1003687 Publication https://eprints.whiterose.ac.uk/187708/8 Publication
License:	Creative Commons Attribution 4.0 International (CC BY 4.0)
Date deposited:	07 Jul 2022 15:27
URI:	https://archive.researchdata.leeds.ac.uk/id/eprint/9949
Additional details Additional details Creators or authors: Creators ORCID Other ID Email Primary affiliation Primary affiliation ID Primary affiliation ID type Secondary affiliation Secondary affiliation ID Secondary affiliation ID type Woodman, Nicholas https://orcid.org/0000-0002-5571-045110 University of Southampton https://ror.org/01ryk1543 ror Loveridge, Fleur https://orcid.org/0000-0002-6688-630511 University of Leeds https://ror.org/024mrxd33 ror Javed, Saqib https://orcid.org/0000-0001-9629-938212 Lund University https://ror.org/012a77v79 ror Claesson, Johan Lund University https://ror.org/012a77v79 ror Type of data: Dataset Research funders: EPSRC Grant numbers: EP/P001351/1 Publication date: 2022 Resource language: English Metadata language: English Publisher: University of Leeds Contact email: f.a.loveridge@leeds.ac.uk13 Last Modified: 10 Jun 2024 14:47

Files

Data

G-functions from 2D EGM [83kB] 14 G-functions from 2D EGM [83kB] 15 G-functions from 2D EGM [83kB] 16 Security: Anyone File name: 2D_EGM_G-functions.xlsx17 Content type: Data Description: Numerically derived G-functions from 2D explicit geometry model Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 83kB

G-functions from 3D EGM [18kB] 18 G-functions from 3D EGM [18kB] 19 G-functions from 3D EGM [18kB] 20 Security: Anyone File name: 3D_EGM_G-functions.xlsx21 Content type: Data Description: Numerically derived G-functions from 3D explicit geometry model Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 18kB

Program

Model code [2kB] 22 Model code [2kB] 23 Model code [2kB] 24 Security: Anyone File name: CJRM.m25 Content type: Program Description: Matlab code to run the Claesson-Javed Radial Model Mime-Type: application/vnd.wolfram.mathematica.package License: MIT License File size: 2kB

• 1. https://doi.org/10.5518/1167
• 2. https://archive.researchdata.leeds.ac.uk/view/subjects/H200.html
• 3. https://archive.researchdata.leeds.ac.uk/view/subjects/H220.html
• 4. https://archive.researchdata.leeds.ac.uk/view/subjects/H221.html
• 5. https://archive.researchdata.leeds.ac.uk/view/subjects/H250.html
• 6. https://archive.researchdata.leeds.ac.uk/view/divisions/SCE/
• 7. https://doi.org/10.1016/j.gete.2022.100368
• 8. https://eprints.whiterose.ac.uk/187708/
• 9. https://archive.researchdata.leeds.ac.uk/id/eprint/994
• 10. https://orcid.org/0000-0002-5571-0451
• 11. https://orcid.org/0000-0002-6688-6305
• 12. https://orcid.org/0000-0001-9629-9382
• 13. mailto:f.a.loveridge@leeds.ac.uk
• 14. https://archive.researchdata.leeds.ac.uk/994/2/2D_EGM_G-functions.xlsx
• 15. https://archive.researchdata.leeds.ac.uk/994/2/2D_EGM_G-functions.xlsx
• 16. https://archive.researchdata.leeds.ac.uk/994/2/2D_EGM_G-functions.xlsx
• 17. https://archive.researchdata.leeds.ac.uk/994/2/2D_EGM_G-functions.xlsx
• 18. https://archive.researchdata.leeds.ac.uk/994/3/3D_EGM_G-functions.xlsx
• 19. https://archive.researchdata.leeds.ac.uk/994/3/3D_EGM_G-functions.xlsx
• 20. https://archive.researchdata.leeds.ac.uk/994/3/3D_EGM_G-functions.xlsx
• 21. https://archive.researchdata.leeds.ac.uk/994/3/3D_EGM_G-functions.xlsx
• 22. https://archive.researchdata.leeds.ac.uk/994/1/CJRM.m
• 23. https://archive.researchdata.leeds.ac.uk/994/1/CJRM.m
• 24. https://archive.researchdata.leeds.ac.uk/994/1/CJRM.m
• 25. https://archive.researchdata.leeds.ac.uk/994/1/CJRM.m