Three Dimensional Finite Element Analysis of the Transient Thermal Behavior of Ground-Coupled System Using Concrete Tubes

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Izvoz citacije: ABNT
TIČAR, Igor .
Three Dimensional Finite Element Analysis of the Transient Thermal Behavior of Ground-Coupled System Using Concrete Tubes. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 45, n.2, p. 57-63, july 2017. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/three-dimensional-finite-element-analysis-of-the-transient-thermal-behavior-of-ground-coupled-system-using-concrete-tubes/>. Date accessed: 28 jun. 2022. 
doi:http://dx.doi.org/.
Tičar, I.
(1999).
Three Dimensional Finite Element Analysis of the Transient Thermal Behavior of Ground-Coupled System Using Concrete Tubes.
Strojniški vestnik - Journal of Mechanical Engineering, 45(2), 57-63.
doi:http://dx.doi.org/
@article{.,
	author = {Igor  Tičar},
	title = {Three Dimensional Finite Element Analysis of the Transient Thermal Behavior of Ground-Coupled System Using Concrete Tubes},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {45},
	number = {2},
	year = {1999},
	keywords = {heating of houses; transient behaviour; simulations; finite element methods; },
	abstract = {To improve the efficiency of air/water heat pumps for the heating of typical one family houses the air is preheated in an arrangement of concrete tubes embedded in the earth. In this paper, a simulation of the transient thermal behaviour of such earth-collector systems is described using the finite element method (FEM). The FEM is coupled with a software package simulating the heating system of the house. The simulations are performed during a whole year with a time step of one hour. The calculation time for one system over one year is about 25 hours on a DECAlphaStation 5000/500. Different collector geometries were investigated using 20 noded isoparametric finite elements. The resulting efficiency numbers of the systems are for different layouts. },
	issn = {0039-2480},	pages = {57-63},	doi = {},
	url = {https://www.sv-jme.eu/sl/article/three-dimensional-finite-element-analysis-of-the-transient-thermal-behavior-of-ground-coupled-system-using-concrete-tubes/}
}
Tičar, I.
1999 July 45. Three Dimensional Finite Element Analysis of the Transient Thermal Behavior of Ground-Coupled System Using Concrete Tubes. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 45:2
%A Tičar, Igor 
%D 1999
%T Three Dimensional Finite Element Analysis of the Transient Thermal Behavior of Ground-Coupled System Using Concrete Tubes
%B 1999
%9 heating of houses; transient behaviour; simulations; finite element methods; 
%! Three Dimensional Finite Element Analysis of the Transient Thermal Behavior of Ground-Coupled System Using Concrete Tubes
%K heating of houses; transient behaviour; simulations; finite element methods; 
%X To improve the efficiency of air/water heat pumps for the heating of typical one family houses the air is preheated in an arrangement of concrete tubes embedded in the earth. In this paper, a simulation of the transient thermal behaviour of such earth-collector systems is described using the finite element method (FEM). The FEM is coupled with a software package simulating the heating system of the house. The simulations are performed during a whole year with a time step of one hour. The calculation time for one system over one year is about 25 hours on a DECAlphaStation 5000/500. Different collector geometries were investigated using 20 noded isoparametric finite elements. The resulting efficiency numbers of the systems are for different layouts. 
%U https://www.sv-jme.eu/sl/article/three-dimensional-finite-element-analysis-of-the-transient-thermal-behavior-of-ground-coupled-system-using-concrete-tubes/
%0 Journal Article
%R 
%& 57
%P 7
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 45
%N 2
%@ 0039-2480
%8 2017-07-07
%7 2017-07-07
Tičar, Igor.
"Three Dimensional Finite Element Analysis of the Transient Thermal Behavior of Ground-Coupled System Using Concrete Tubes." Strojniški vestnik - Journal of Mechanical Engineering [Online], 45.2 (1999): 57-63. Web.  28 Jun. 2022
TY  - JOUR
AU  - Tičar, Igor 
PY  - 1999
TI  - Three Dimensional Finite Element Analysis of the Transient Thermal Behavior of Ground-Coupled System Using Concrete Tubes
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - heating of houses; transient behaviour; simulations; finite element methods; 
N2  - To improve the efficiency of air/water heat pumps for the heating of typical one family houses the air is preheated in an arrangement of concrete tubes embedded in the earth. In this paper, a simulation of the transient thermal behaviour of such earth-collector systems is described using the finite element method (FEM). The FEM is coupled with a software package simulating the heating system of the house. The simulations are performed during a whole year with a time step of one hour. The calculation time for one system over one year is about 25 hours on a DECAlphaStation 5000/500. Different collector geometries were investigated using 20 noded isoparametric finite elements. The resulting efficiency numbers of the systems are for different layouts. 
UR  - https://www.sv-jme.eu/sl/article/three-dimensional-finite-element-analysis-of-the-transient-thermal-behavior-of-ground-coupled-system-using-concrete-tubes/
@article{{}{.},
	author = {Tičar, I.},
	title = {Three Dimensional Finite Element Analysis of the Transient Thermal Behavior of Ground-Coupled System Using Concrete Tubes},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {45},
	number = {2},
	year = {1999},
	doi = {},
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TY  - JOUR
AU  - Tičar, Igor 
PY  - 2017/07/07
TI  - Three Dimensional Finite Element Analysis of the Transient Thermal Behavior of Ground-Coupled System Using Concrete Tubes
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 45, No 2 (1999): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - heating of houses, transient behaviour, simulations, finite element methods, 
N2  - To improve the efficiency of air/water heat pumps for the heating of typical one family houses the air is preheated in an arrangement of concrete tubes embedded in the earth. In this paper, a simulation of the transient thermal behaviour of such earth-collector systems is described using the finite element method (FEM). The FEM is coupled with a software package simulating the heating system of the house. The simulations are performed during a whole year with a time step of one hour. The calculation time for one system over one year is about 25 hours on a DECAlphaStation 5000/500. Different collector geometries were investigated using 20 noded isoparametric finite elements. The resulting efficiency numbers of the systems are for different layouts. 
UR  - https://www.sv-jme.eu/sl/article/three-dimensional-finite-element-analysis-of-the-transient-thermal-behavior-of-ground-coupled-system-using-concrete-tubes/
Tičar, Igor"Three Dimensional Finite Element Analysis of the Transient Thermal Behavior of Ground-Coupled System Using Concrete Tubes" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 45 Number 2 (07 July 2017)

Avtorji

Inštitucije

  • University of Maribor, Faculty of Electrical Engineering and Computer Science

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 45(1999)2, 57-63
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.

To improve the efficiency of air/water heat pumps for the heating of typical one family houses the air is preheated in an arrangement of concrete tubes embedded in the earth. In this paper, a simulation of the transient thermal behaviour of such earth-collector systems is described using the finite element method (FEM). The FEM is coupled with a software package simulating the heating system of the house. The simulations are performed during a whole year with a time step of one hour. The calculation time for one system over one year is about 25 hours on a DECAlphaStation 5000/500. Different collector geometries were investigated using 20 noded isoparametric finite elements. The resulting efficiency numbers of the systems are for different layouts. 

heating of houses; transient behaviour; simulations; finite element methods;