Description and Modeling of the Additive Manufacturing Technology for Aerodynamic Coefficients Measurement

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DANESHMAND, Saeed ;AGHANAJAFI, Cyrus .
Description and Modeling of the Additive Manufacturing Technology for Aerodynamic Coefficients Measurement. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 58, n.2, p. 125-133, june 2018. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/article/description-and-modeling-of-the-additive-manufacturing-technology-for-aerodynamic-coefficients-measurement/>. Date accessed: 22 sep. 2020. 
doi:http://dx.doi.org/10.5545/sv-jme.2010.238.
Daneshmand, S., & Aghanajafi, C.
(2012).
Description and Modeling of the Additive Manufacturing Technology for Aerodynamic Coefficients Measurement.
Strojniški vestnik - Journal of Mechanical Engineering, 58(2), 125-133.
doi:http://dx.doi.org/10.5545/sv-jme.2010.238
@article{sv-jmesv-jme.2010.238,
	author = {Saeed  Daneshmand and Cyrus  Aghanajafi},
	title = {Description and Modeling of the Additive Manufacturing Technology for Aerodynamic Coefficients Measurement},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {58},
	number = {2},
	year = {2012},
	keywords = {additive manufacturing; wind tunnel; angels of attack; aerodynamic coefficient},
	abstract = {Casting, machining and additive manufacturing technologies are used in order to produce wind tunnel testing models. The models can also be analyzed by computational fluid dynamics methods. Both have their advantages and disadvantages. Since several wind tunnel models are required to accomplish aerodynamic experiments, nowadays, one of the best methods for models and airfoils manufacturing are additive manufacturing technologies. These methods are increasingly used in aerospace industry. In this research, wing and tail of a wind tunnel test model which has complicated sections, are produced by fused deposition modeling technology. In order to improve mechanical properties and surface roughness an electroplating is used on the surface of a RP model. Metal models along with fused deposition modeling models and electroplating models were tested in wind tunnels with different angels of attack. Results indicated that aerodynamic coefficients of electroplating model with a chromium coating was closer to metal model than those of AM model without electroplating. Substituting conventionally made parts with electroplating models, saves both cost and time. These models can be used in wind tunnel tests and aerodynamic data have acceptable quality.},
	issn = {0039-2480},	pages = {125-133},	doi = {10.5545/sv-jme.2010.238},
	url = {https://www.sv-jme.eu/article/description-and-modeling-of-the-additive-manufacturing-technology-for-aerodynamic-coefficients-measurement/}
}
Daneshmand, S.,Aghanajafi, C.
2012 June 58. Description and Modeling of the Additive Manufacturing Technology for Aerodynamic Coefficients Measurement. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 58:2
%A Daneshmand, Saeed 
%A Aghanajafi, Cyrus 
%D 2012
%T Description and Modeling of the Additive Manufacturing Technology for Aerodynamic Coefficients Measurement
%B 2012
%9 additive manufacturing; wind tunnel; angels of attack; aerodynamic coefficient
%! Description and Modeling of the Additive Manufacturing Technology for Aerodynamic Coefficients Measurement
%K additive manufacturing; wind tunnel; angels of attack; aerodynamic coefficient
%X Casting, machining and additive manufacturing technologies are used in order to produce wind tunnel testing models. The models can also be analyzed by computational fluid dynamics methods. Both have their advantages and disadvantages. Since several wind tunnel models are required to accomplish aerodynamic experiments, nowadays, one of the best methods for models and airfoils manufacturing are additive manufacturing technologies. These methods are increasingly used in aerospace industry. In this research, wing and tail of a wind tunnel test model which has complicated sections, are produced by fused deposition modeling technology. In order to improve mechanical properties and surface roughness an electroplating is used on the surface of a RP model. Metal models along with fused deposition modeling models and electroplating models were tested in wind tunnels with different angels of attack. Results indicated that aerodynamic coefficients of electroplating model with a chromium coating was closer to metal model than those of AM model without electroplating. Substituting conventionally made parts with electroplating models, saves both cost and time. These models can be used in wind tunnel tests and aerodynamic data have acceptable quality.
%U https://www.sv-jme.eu/article/description-and-modeling-of-the-additive-manufacturing-technology-for-aerodynamic-coefficients-measurement/
%0 Journal Article
%R 10.5545/sv-jme.2010.238
%& 125
%P 9
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 58
%N 2
%@ 0039-2480
%8 2018-06-28
%7 2018-06-28
Daneshmand, Saeed, & Cyrus  Aghanajafi.
"Description and Modeling of the Additive Manufacturing Technology for Aerodynamic Coefficients Measurement." Strojniški vestnik - Journal of Mechanical Engineering [Online], 58.2 (2012): 125-133. Web.  22 Sep. 2020
TY  - JOUR
AU  - Daneshmand, Saeed 
AU  - Aghanajafi, Cyrus 
PY  - 2012
TI  - Description and Modeling of the Additive Manufacturing Technology for Aerodynamic Coefficients Measurement
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2010.238
KW  - additive manufacturing; wind tunnel; angels of attack; aerodynamic coefficient
N2  - Casting, machining and additive manufacturing technologies are used in order to produce wind tunnel testing models. The models can also be analyzed by computational fluid dynamics methods. Both have their advantages and disadvantages. Since several wind tunnel models are required to accomplish aerodynamic experiments, nowadays, one of the best methods for models and airfoils manufacturing are additive manufacturing technologies. These methods are increasingly used in aerospace industry. In this research, wing and tail of a wind tunnel test model which has complicated sections, are produced by fused deposition modeling technology. In order to improve mechanical properties and surface roughness an electroplating is used on the surface of a RP model. Metal models along with fused deposition modeling models and electroplating models were tested in wind tunnels with different angels of attack. Results indicated that aerodynamic coefficients of electroplating model with a chromium coating was closer to metal model than those of AM model without electroplating. Substituting conventionally made parts with electroplating models, saves both cost and time. These models can be used in wind tunnel tests and aerodynamic data have acceptable quality.
UR  - https://www.sv-jme.eu/article/description-and-modeling-of-the-additive-manufacturing-technology-for-aerodynamic-coefficients-measurement/
@article{{sv-jme}{sv-jme.2010.238},
	author = {Daneshmand, S., Aghanajafi, C.},
	title = {Description and Modeling of the Additive Manufacturing Technology for Aerodynamic Coefficients Measurement},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {58},
	number = {2},
	year = {2012},
	doi = {10.5545/sv-jme.2010.238},
	url = {https://www.sv-jme.eu/article/description-and-modeling-of-the-additive-manufacturing-technology-for-aerodynamic-coefficients-measurement/}
}
TY  - JOUR
AU  - Daneshmand, Saeed 
AU  - Aghanajafi, Cyrus 
PY  - 2018/06/28
TI  - Description and Modeling of the Additive Manufacturing Technology for Aerodynamic Coefficients Measurement
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 58, No 2 (2012): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2010.238
KW  - additive manufacturing, wind tunnel, angels of attack, aerodynamic coefficient
N2  - Casting, machining and additive manufacturing technologies are used in order to produce wind tunnel testing models. The models can also be analyzed by computational fluid dynamics methods. Both have their advantages and disadvantages. Since several wind tunnel models are required to accomplish aerodynamic experiments, nowadays, one of the best methods for models and airfoils manufacturing are additive manufacturing technologies. These methods are increasingly used in aerospace industry. In this research, wing and tail of a wind tunnel test model which has complicated sections, are produced by fused deposition modeling technology. In order to improve mechanical properties and surface roughness an electroplating is used on the surface of a RP model. Metal models along with fused deposition modeling models and electroplating models were tested in wind tunnels with different angels of attack. Results indicated that aerodynamic coefficients of electroplating model with a chromium coating was closer to metal model than those of AM model without electroplating. Substituting conventionally made parts with electroplating models, saves both cost and time. These models can be used in wind tunnel tests and aerodynamic data have acceptable quality.
UR  - https://www.sv-jme.eu/article/description-and-modeling-of-the-additive-manufacturing-technology-for-aerodynamic-coefficients-measurement/
Daneshmand, Saeed, AND Aghanajafi, Cyrus.
"Description and Modeling of the Additive Manufacturing Technology for Aerodynamic Coefficients Measurement" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 58 Number 2 (28 June 2018)

Authors

Affiliations

  • Department of Mechanical and Aerospace Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran 1
  • K. N. Toosi University of Technology, Iran 2

Paper's information

Strojniški vestnik - Journal of Mechanical Engineering 58(2012)2, 125-133

https://doi.org/10.5545/sv-jme.2010.238

Casting, machining and additive manufacturing technologies are used in order to produce wind tunnel testing models. The models can also be analyzed by computational fluid dynamics methods. Both have their advantages and disadvantages. Since several wind tunnel models are required to accomplish aerodynamic experiments, nowadays, one of the best methods for models and airfoils manufacturing are additive manufacturing technologies. These methods are increasingly used in aerospace industry. In this research, wing and tail of a wind tunnel test model which has complicated sections, are produced by fused deposition modeling technology. In order to improve mechanical properties and surface roughness an electroplating is used on the surface of a RP model. Metal models along with fused deposition modeling models and electroplating models were tested in wind tunnels with different angels of attack. Results indicated that aerodynamic coefficients of electroplating model with a chromium coating was closer to metal model than those of AM model without electroplating. Substituting conventionally made parts with electroplating models, saves both cost and time. These models can be used in wind tunnel tests and aerodynamic data have acceptable quality.

additive manufacturing; wind tunnel; angels of attack; aerodynamic coefficient