Thermal response of slender geothermal boreholes to subannual harmonic excitations
M Hermanns, S Ibáñez - SIAM Journal on Applied Mathematics, 2019 - SIAM
The thermal response of geothermal heat exchangers after 25, 50, or even 100 years of
operation plays a fundamental role in their correct sizing. A possible approach is to use time …
operation plays a fundamental role in their correct sizing. A possible approach is to use time …
Model order reduction for the input–output behavior of a geothermal energy storage
PH Takam, R Wunderlich - Journal of Engineering Mathematics, 2024 - Springer
In this article, we consider a geothermal energy storage system in which the spatio-temporal
temperature distribution is modeled by a heat equation with a time-dependent convection …
temperature distribution is modeled by a heat equation with a time-dependent convection …
Frequency-dependent thermal resistance of vertical U-tube geothermal heat exchangers
Geothermal ground-source heat pumps have been used for nearly 30 years as an
environmentally friendly alternative to fossil fuel systems. The limitations on a wider range of …
environmentally friendly alternative to fossil fuel systems. The limitations on a wider range of …
[PDF][PDF] On Mathematical Modeling of Slinky Geothermal Heat Systems
KH Chen - 2015 - core.ac.uk
The purpose of this project was to mathematically model a Slinky-Coil Geothermal Heating
System. We first consider and discuss the difficulties of modeling one loop of a slinky coil …
System. We first consider and discuss the difficulties of modeling one loop of a slinky coil …
[PDF][PDF] A Tutorial Approach to the Analysis of a Geothermal Heating Problem
E Ostrom - 2014 - core.ac.uk
This report covers the background from calculus, ordinary differential equations, including
initial value problems and boundary value problems, that a student would need to use in the …
initial value problems and boundary value problems, that a student would need to use in the …