Article

Kupfernagel, Jan-Henrik ; Hesse, Jan Christopher ; Schedel, Markus ; Welsch, Bastian ; Anbergen, Hauke ; Müller, Lutz ; Sass, Ingo (2024)
Impact of operational temperature changes and freeze–thaw cycles on the hydraulic conductivity of borehole heat exchangers.
In: Geothermal Energy : Science – Society – Technology, 2021, 9 (1)
doi: 10.26083/tuprints-00023617
Article, Secondary publication, Publisher's Version

Hemmatabady, Hoofar ; Formhals, Julian ; Welsch, Bastian ; Schulte, Daniel Otto ; Sass, Ingo (2021)
Optimized Layouts of Borehole Thermal Energy Storage Systems in 4th Generation Grids.
In: Energies, 2020, 13 (17)
doi: 10.26083/tuprints-00019241
Article, Secondary publication, Publisher's Version

Formhals, Julian ; Hemmatabady, Hoofar ; Welsch, Bastian ; Schulte, Daniel Otto ; Sass, Ingo (2020)
A Modelica Toolbox for the Simulation of Borehole Thermal Energy Storage Systems.
In: Energies, 2020, 13 (9)
doi: 10.25534/tuprints-00013419
Article, Secondary publication

Ph.D. Thesis

Welsch, Bastian (2019)
Technical, Environmental and Economic Assessment of Medium Deep Borehole Thermal Energy Storage Systems.
Technische Universität Darmstadt
Ph.D. Thesis, Primary publication