Modelling of a Stirling engine with parabolic dish for thermal to electric conversion of solar energy
Stirling engines with parabolic dish for thermal to electric conversion of solar energy is one
of the most promising solutions of renewable energy technologies in order to reduce the …
of the most promising solutions of renewable energy technologies in order to reduce the …
Numerical and experimental investigation of a combustor-coupled free-piston Stirling electric generator
Q Jin, J Luo, H Sun, J Xue, Y Ma, Z Ma, G Yu… - Energy Conversion and …, 2024 - Elsevier
In this paper, a novel gas combustor with multiple nozzles is proposed to couple with a free-
piston Stirling electric generator (FPSG) for distributed power application. Due to the simple …
piston Stirling electric generator (FPSG) for distributed power application. Due to the simple …
[HTML][HTML] CFD Simulation of Stirling Engines: A Review
Stirling engines (SEs) have long attracted the attention of renewable energy researchers
due to their external combustion design and flexibility in operating with various heat sources …
due to their external combustion design and flexibility in operating with various heat sources …
Stirling engine regenerators: How to attain over 95% regenerator effectiveness with sub-regenerators and thermal mass ratios
A combined theoretical and experimental approach is used to determine how to achieve a
desired value for the Stirling engine regenerator effectiveness. A discrete one-dimensional …
desired value for the Stirling engine regenerator effectiveness. A discrete one-dimensional …
Three-dimensional computational fluid dynamics simulation of stirling engine
SA El-Ghafour, M El-Ghandour, NN Mikhael - Energy conversion and …, 2019 - Elsevier
A three-dimensional Computational Fluid Dynamics (CFD) simulation for the GPU-3 Stirling
engine is performed. Firstly, the performance of six different eddy-viscosity models are …
engine is performed. Firstly, the performance of six different eddy-viscosity models are …
Numerical analysis of fluid dynamics and thermodynamics in a stirling engine
A 3D modeling of the fluid dynamics and heat transfer in an advanced free-piston Stirling
engine was conducted. The transient and conjugate fluid dynamics and thermodynamics of …
engine was conducted. The transient and conjugate fluid dynamics and thermodynamics of …
Constructal design of a circular micro-channel Stirling regenerator based on exergy destruction minimization
Regenerator is a key component in Stirling engines, and its characteristics have a significant
influence on engine performance. Herein, subjected to the global constraints of the fixed …
influence on engine performance. Herein, subjected to the global constraints of the fixed …
Performance analysis and multi-objective optimization of a Stirling engine based on MOPSOCD
A Stirling engine displays an aptitude for utilizing sustainable energy (such as solar energy)
and exhibits the same theoretical efficiency as that of a Carnot cycle. However, the actual …
and exhibits the same theoretical efficiency as that of a Carnot cycle. However, the actual …
CFD study of heat transfer in Stirling engine regenerator
P Bitsikas, E Rogdakis, G Dogkas - Thermal Science and Engineering …, 2020 - Elsevier
A three dimensional rhombic-drive beta-type Stirling engine is computationally studied with
the utilization of ANSYS Fluent software. Research is mainly focused on the characteristics …
the utilization of ANSYS Fluent software. Research is mainly focused on the characteristics …
Three-dimensional CFD study of a β-type Stirling Engine
E Rogdakis, P Bitsikas, G Dogkas… - Thermal Science and …, 2019 - Elsevier
A three-dimensional beta-type Stirling Engine is simulated with the use of Computational
Fluid Dynamics. Numerical modelling enables the study of gas properties spatial distribution …
Fluid Dynamics. Numerical modelling enables the study of gas properties spatial distribution …