Transient thermo-mechanical axisymmetric finite element analysis …
pile. The multi-physics finite element software ANSYS 19.0 has been adopted in order to model the behaviour of an energy pile subjected to transient thermal loadings. The results obtained …
A Review on Energy Piles Design, Evaluation, and Optimization
performance of an energy pile system coupled with a heat pump using the 4E evaluation criteria (energy, exergy, economy, and environment) while ensuring the safety of the foundation under …
Three-dimensional finite element analysis of piled rafts with energy ...
In this study, the finite element method has been employed to solve the three-dimensional (3D) thermo-elastic problem of piled rafts with regular grids of piles activated …
Finite Element Method Modeling of Sensible Heat Thermal Energy Storage …
This paper is focused on sensible heat thermal energy storage (SHTES) systems using solid media and numerical simulation of their transient behavior using the finite …
Application of CFT Pile Foundation as an Energy Storage Media
The magnitude of air pressure was determined from the thermodynamic cycles for the available renewable energy for storage considering building and pile foundation …
(PDF) Finite element analyses of energy piles using different ...
The mechanics behaviour of an energy pile subjected to monotonic thermal loading is analyzed in this study by using finite difference method. A model of perfectly elastic energy pile …
(PDF) Finite element analyses of energy piles using different ...
This study summarises the results of 3-D thermo-hydro-mechanical finite element analyses that investigated the behaviour of a group of energy piles for which field data were …
Three-dimensional finite element analysis of piled rafts with …
In this study, the finite element method has been employed to solve the three-dimensional (3D) thermo-elastic problem of piled rafts with regular grids of piles activated …
Optimal Borehole Energy Storage Charging Strategy in a Low …
W. Wei et al.: Optimal Borehole Energy Storage Charging Strategy in a Low-Carbon Space Heat System wall temperature and GSHP CoP values during the discharg- ing …
Transient thermo-mechanical axisymmetric finite element …
pile. The multi-physics finite element software ANSYS 19.0 has been adopted in order to model the behaviour of an energy pile subjected to transient thermal loadings. The results obtained …
A review on energy piles design, evaluation, and optimization
It is concluded that a multi-objective optimization is highly recommended to enhance the dual performance of an energy pile system coupled with a heat pump using the …
Evolution of mechanical and thermal behaviors of energy piles ...
According to the finite element theory, we assemble all elements and obtain the global matrix equation of the energy pile: (7) K p U p = P M + P T where K p is the global …
3D finite element assessment of the effects of energy loops on …
Three-dimensional finite element analyses were carried out to study the geotechnical behaviour of piles fitted with high-density polyethylene (HDPE) tubes as energy …
Finite element analyses of energy piles using different
Finite element analyses of energy piles using different constitutive models Chiara Iodice1,*, ... Energy pile data and soil, water thermal properties. Pile Value Length, L[m]: 25 ...
Optimization of Energy Pile Conductance Using Finite Element …
The thermal conductance of the energy pile is calculated using finite element model. The significance of these factors is evaluated using fractional factorial uniform design of …
Energy Storage Charging Pile Management Based on Internet of …
In this paper, the battery energy storage technology is applied to the traditional EV (electric vehicle) charging piles to build a new EV charging pile with integrated charging, …
3D finite element assessment of the effects of energy loops on the …
Three-dimensional finite element analyses were carried out to study the geotechnical behaviour of piles fitted with high-density polyethylene (HDPE) tubes as energy …
(PDF) Preliminary analytical study on the feasibility of using ...
This study conducts finite element analyses to examine the applicability of various composite energy pile foundation systems considering the combined effects of …
Optimization of Energy Pile Conductance Using Finite Element and ...
The thermal conductance of the energy pile is calculated using finite element model. The significance of these factors is evaluated using fractional factorial uniform design of …
Temperature Distributions inside Concrete Sections of Renewable Energy …
Finite element analyses on pile foundation models, which are built from selected prototype structures, have been conducted. ... Energy storage pile foundations are being …
Application of steel-concrete composite pile foundation system …
The study identifies the critical tensile stresses of the proposed pile system using finite element analysis, and some recommendations were made for the proper practical …
Finite element model for charge and discharge cycle of …
The CFD software FLUENT, based on finite control volume method, was widely used for simulating the heat and mass transfer of hydrogen storage process [5], [6].Hermosilla …
Energy Storage Charging Pile Management Based on …
In this paper, the battery energy storage technology is applied to the traditional EV (electric vehicle) charging piles to build a new EV charging pile with integrated charging, discharging, and storage; Multisim software is used …
Performance of a compressed-air energy storage pile under …
Compressed air energy storage (CAES) has been re-emerging over the last decades as a viable energy storage option, and the authors have recently explored the idea of …