---
_id: '8023'
abstract:
- lang: eng
text: 'The effect of jet Reynolds number, jet exit angle, the nozzle to surface
distance, jet to jet spacing on the heat transfer, and pressure force performance
from multiple impinging round jets on a moving curved surface have been numerically
evaluated. Two correlations are developed and validated for the average Nu number
and the pressure force coefficient and the agreement between the CFD and correlations
was reasonable. The surface motion effect becomes more pronounced on the Nu number
distribution for low jet Re number, high jet to jet spacing, large jet to surface
distance, and angled jets. The pressure force coefficient is highly dependent
on the jet to surface distance and jet angle but relatively insensitive to jet
Re number and jet to jet spacing. '
article_number: '16'
author:
- first_name: Ali
full_name: Chitsazan, Ali
id: '66488'
last_name: Chitsazan
- first_name: Georg Heinrich
full_name: Klepp, Georg Heinrich
id: '49011'
last_name: Klepp
- first_name: Birgit
full_name: Glasmacher, Birgit
last_name: Glasmacher
citation:
ama: 'Chitsazan A, Klepp GH, Glasmacher B. CORRELATION DEVELOPMENT FOR JET IMPINGEMENT
HEAT TRANSFER AND FORCE ON A MOVING CURVED SURFACE. Frontiers in heat and mass
transfer : FHMT ; an international journal . 2022;18(1). doi:10.5098/hmt.18.16'
apa: 'Chitsazan, A., Klepp, G. H., & Glasmacher, B. (2022). CORRELATION DEVELOPMENT
FOR JET IMPINGEMENT HEAT TRANSFER AND FORCE ON A MOVING CURVED SURFACE. Frontiers
in Heat and Mass Transfer : FHMT ; an International Journal , 18(1),
Article 16. https://doi.org/10.5098/hmt.18.16'
bjps: 'Chitsazan A, Klepp GH and Glasmacher B (2022) CORRELATION DEVELOPMENT
FOR JET IMPINGEMENT HEAT TRANSFER AND FORCE ON A MOVING CURVED SURFACE. Frontiers
in heat and mass transfer : FHMT ; an international journal 18.'
chicago: 'Chitsazan, Ali, Georg Heinrich Klepp, and Birgit Glasmacher. “CORRELATION
DEVELOPMENT FOR JET IMPINGEMENT HEAT TRANSFER AND FORCE ON A MOVING CURVED SURFACE.”
Frontiers in Heat and Mass Transfer : FHMT ; an International Journal
18, no. 1 (2022). https://doi.org/10.5098/hmt.18.16.'
chicago-de: 'Chitsazan, Ali, Georg Heinrich Klepp und Birgit Glasmacher. 2022. CORRELATION
DEVELOPMENT FOR JET IMPINGEMENT HEAT TRANSFER AND FORCE ON A MOVING CURVED SURFACE.
Frontiers in heat and mass transfer : FHMT ; an international journal
18, Nr. 1. doi:10.5098/hmt.18.16,
.'
din1505-2-1: 'Chitsazan, Ali ; Klepp, Georg Heinrich ; Glasmacher,
Birgit: CORRELATION DEVELOPMENT FOR JET IMPINGEMENT HEAT TRANSFER AND FORCE
ON A MOVING CURVED SURFACE. In: Frontiers in heat and mass transfer : FHMT ;
an international journal Bd. 18. Columbia, Mo, Global Digital Centra (2022),
Nr. 1'
havard: 'A. Chitsazan, G.H. Klepp, B. Glasmacher, CORRELATION DEVELOPMENT FOR JET
IMPINGEMENT HEAT TRANSFER AND FORCE ON A MOVING CURVED SURFACE, Frontiers in Heat
and Mass Transfer : FHMT ; an International Journal . 18 (2022).'
ieee: 'A. Chitsazan, G. H. Klepp, and B. Glasmacher, “CORRELATION DEVELOPMENT FOR
JET IMPINGEMENT HEAT TRANSFER AND FORCE ON A MOVING CURVED SURFACE,” Frontiers
in heat and mass transfer : FHMT ; an international journal , vol. 18, no.
1, Art. no. 16, 2022, doi: 10.5098/hmt.18.16.'
mla: 'Chitsazan, Ali, et al. “CORRELATION DEVELOPMENT FOR JET IMPINGEMENT HEAT TRANSFER
AND FORCE ON A MOVING CURVED SURFACE.” Frontiers in Heat and Mass Transfer :
FHMT ; an International Journal , vol. 18, no. 1, 16, 2022, https://doi.org/10.5098/hmt.18.16.'
short: 'A. Chitsazan, G.H. Klepp, B. Glasmacher, Frontiers in Heat and Mass Transfer :
FHMT ; an International Journal 18 (2022).'
ufg: 'Chitsazan, Ali/Klepp, Georg Heinrich/Glasmacher, Birgit: CORRELATION
DEVELOPMENT FOR JET IMPINGEMENT HEAT TRANSFER AND FORCE ON A MOVING CURVED SURFACE,
in: Frontiers in heat and mass transfer : FHMT ; an international journal
18 (2022), H. 1.'
van: 'Chitsazan A, Klepp GH, Glasmacher B. CORRELATION DEVELOPMENT FOR JET IMPINGEMENT
HEAT TRANSFER AND FORCE ON A MOVING CURVED SURFACE. Frontiers in heat and mass
transfer : FHMT ; an international journal . 2022;18(1).'
date_created: 2022-05-08T13:54:24Z
date_updated: 2024-08-08T08:57:02Z
department:
- _id: DEP6017
- _id: DEP6020
doi: 10.5098/hmt.18.16
intvolume: ' 18'
issue: '1'
keyword:
- Angled jets
- Heat transfer
- Pressure force
- Surface motion
- Curvature
- Correlation
language:
- iso: eng
place: Columbia, Mo
publication: 'Frontiers in heat and mass transfer : FHMT ; an international journal '
publication_identifier:
issn:
- 2151-8629
publication_status: published
publisher: Global Digital Centra
quality_controlled: '1'
status: public
title: CORRELATION DEVELOPMENT FOR JET IMPINGEMENT HEAT TRANSFER AND FORCE ON A MOVING
CURVED SURFACE
type: scientific_journal_article
user_id: '83781'
volume: 18
year: '2022'
...
---
_id: '8024'
abstract:
- lang: eng
text: 'For the optimization of the impinging round jet, the pressure force coefficient
and drying energy consumption on the moving curved surface are set as the objective
functions to be minimized simultaneously. SHERPA search algorithm is used to search
for the optimal point from multiple objective tradeoff study (Pareto Front) method.
It is found that the pressure force coefficient on the impingement surface is
highly dependent on the jet to surface distance and jet angle, while the drying
energy consumption is highly dependent on the jet to jet spacing. Generally, the
best design study during the multi-objective optimization is found at the maximum
jet to surface distance, jet to jet spacing and surface velocity, and also minimum
inlet velocity and jet angle. '
article_number: '17'
author:
- first_name: Ali
full_name: Chitsazan, Ali
id: '66488'
last_name: Chitsazan
- first_name: Georg Heinrich
full_name: Klepp, Georg Heinrich
id: '49011'
last_name: Klepp
- first_name: Mohammad Esmaeil
full_name: Chitsazan, Mohammad Esmaeil
last_name: Chitsazan
- first_name: Birgit
full_name: Glasmacher, Birgit
last_name: Glasmacher
citation:
ama: 'Chitsazan A, Klepp GH, Chitsazan ME, Glasmacher B. MULTI-OBJECTIVE OPTIMIZATION
OF DRYING ENERGY CONSUMPTION AND JET IMPINGEMENT FORCE ON A MOVING CURVED SURFACE.
Frontiers in heat and mass transfer : FHMT ; an international journal .
2022;18. doi:10.5098/hmt.18.17'
apa: 'Chitsazan, A., Klepp, G. H., Chitsazan, M. E., & Glasmacher, B. (2022).
MULTI-OBJECTIVE OPTIMIZATION OF DRYING ENERGY CONSUMPTION AND JET IMPINGEMENT
FORCE ON A MOVING CURVED SURFACE. Frontiers in Heat and Mass Transfer : FHMT ;
an International Journal , 18, Article 17. https://doi.org/10.5098/hmt.18.17'
bjps: 'Chitsazan A et al. (2022) MULTI-OBJECTIVE OPTIMIZATION OF DRYING
ENERGY CONSUMPTION AND JET IMPINGEMENT FORCE ON A MOVING CURVED SURFACE. Frontiers
in heat and mass transfer : FHMT ; an international journal 18.'
chicago: 'Chitsazan, Ali, Georg Heinrich Klepp, Mohammad Esmaeil Chitsazan, and
Birgit Glasmacher. “MULTI-OBJECTIVE OPTIMIZATION OF DRYING ENERGY CONSUMPTION
AND JET IMPINGEMENT FORCE ON A MOVING CURVED SURFACE.” Frontiers in Heat and
Mass Transfer : FHMT ; an International Journal 18 (2022). https://doi.org/10.5098/hmt.18.17.'
chicago-de: 'Chitsazan, Ali, Georg Heinrich Klepp, Mohammad Esmaeil Chitsazan und
Birgit Glasmacher. 2022. MULTI-OBJECTIVE OPTIMIZATION OF DRYING ENERGY CONSUMPTION
AND JET IMPINGEMENT FORCE ON A MOVING CURVED SURFACE. Frontiers in heat and
mass transfer : FHMT ; an international journal 18. doi:10.5098/hmt.18.17,
.'
din1505-2-1: 'Chitsazan, Ali ; Klepp, Georg Heinrich ; Chitsazan,
Mohammad Esmaeil ; Glasmacher, Birgit:
MULTI-OBJECTIVE OPTIMIZATION OF DRYING ENERGY CONSUMPTION AND JET IMPINGEMENT
FORCE ON A MOVING CURVED SURFACE. In: Frontiers in heat and mass transfer :
FHMT ; an international journal Bd. 18. Columbia, Mo, Global Digital Centra
(2022)'
havard: 'A. Chitsazan, G.H. Klepp, M.E. Chitsazan, B. Glasmacher, MULTI-OBJECTIVE
OPTIMIZATION OF DRYING ENERGY CONSUMPTION AND JET IMPINGEMENT FORCE ON A MOVING
CURVED SURFACE, Frontiers in Heat and Mass Transfer : FHMT ; an International
Journal . 18 (2022).'
ieee: 'A. Chitsazan, G. H. Klepp, M. E. Chitsazan, and B. Glasmacher, “MULTI-OBJECTIVE
OPTIMIZATION OF DRYING ENERGY CONSUMPTION AND JET IMPINGEMENT FORCE ON A MOVING
CURVED SURFACE,” Frontiers in heat and mass transfer : FHMT ; an international
journal , vol. 18, Art. no. 17, 2022, doi: 10.5098/hmt.18.17.'
mla: 'Chitsazan, Ali, et al. “MULTI-OBJECTIVE OPTIMIZATION OF DRYING ENERGY CONSUMPTION
AND JET IMPINGEMENT FORCE ON A MOVING CURVED SURFACE.” Frontiers in Heat and
Mass Transfer : FHMT ; an International Journal , vol. 18, 17, 2022, https://doi.org/10.5098/hmt.18.17.'
short: 'A. Chitsazan, G.H. Klepp, M.E. Chitsazan, B. Glasmacher, Frontiers in Heat
and Mass Transfer : FHMT ; an International Journal 18 (2022).'
ufg: 'Chitsazan, Ali u. a.: MULTI-OBJECTIVE OPTIMIZATION OF DRYING ENERGY
CONSUMPTION AND JET IMPINGEMENT FORCE ON A MOVING CURVED SURFACE, in: Frontiers
in heat and mass transfer : FHMT ; an international journal 18 (2022).'
van: 'Chitsazan A, Klepp GH, Chitsazan ME, Glasmacher B. MULTI-OBJECTIVE OPTIMIZATION
OF DRYING ENERGY CONSUMPTION AND JET IMPINGEMENT FORCE ON A MOVING CURVED SURFACE.
Frontiers in heat and mass transfer : FHMT ; an international journal . 2022;18.'
date_created: 2022-05-08T13:55:00Z
date_updated: 2024-08-08T12:43:11Z
department:
- _id: DEP6017
- _id: DEP6020
doi: 10.5098/hmt.18.17
intvolume: ' 18'
keyword:
- Multiple jets
- Heat transfer
- Pressure force
- Energy consumption
- Optimization
language:
- iso: eng
place: Columbia, Mo
publication: 'Frontiers in heat and mass transfer : FHMT ; an international journal '
publication_identifier:
issn:
- 2151-8629
publication_status: published
publisher: Global Digital Centra
quality_controlled: '1'
status: public
title: MULTI-OBJECTIVE OPTIMIZATION OF DRYING ENERGY CONSUMPTION AND JET IMPINGEMENT
FORCE ON A MOVING CURVED SURFACE
type: scientific_journal_article
user_id: '83781'
volume: 18
year: '2022'
...
---
_id: '8026'
abstract:
- lang: eng
text: The effect of jet arrangement, jet Re number, jet exit angle (θ), the nozzle-to-surface
distance (H/d), jet-to-jet spacing (S/d) on the heat transfer, and pressure force
performance from multiple impinging round jets on a moving flat surface have been
numerically evaluated. There is a minor difference between in-line and staggered
arrangements on a moving flat surface. The averaged Nusselt number on a moving
flat surface reduces with an increase in the relative velocity (VR). The surface
motion effects become more pronounced on the local Nu distribution at low Re,
small S/d, large H/d, and angled jets for a moving flat surface. The pressure
force coefficient on a moving flat surface is highly dependent on the H/d and
θ but relatively insensitive to the VR, Re, and S/d within the range examined.
Two correlations are developed and validated for the average Nu and force coefficient
and the agreement between the CFD and correlation is found to be reasonable.
author:
- first_name: Ali
full_name: Chitsazan, Ali
id: '66488'
last_name: Chitsazan
- first_name: Georg Heinrich
full_name: Klepp, Georg Heinrich
id: '49011'
last_name: Klepp
- first_name: Birgit
full_name: Glasmacher, Birgit
last_name: Glasmacher
citation:
ama: Chitsazan A, Klepp GH, Glasmacher B. Effect of Surface Motion on Heat Transfer
and Pressure Force from Multiple Impinging Jets– A Numerical Study. International
Journal of Heat and Technology. 2022;40(1):137-144. doi:10.18280/ijht.400116
apa: Chitsazan, A., Klepp, G. H., & Glasmacher, B. (2022). Effect of Surface
Motion on Heat Transfer and Pressure Force from Multiple Impinging Jets– A Numerical
Study. International Journal of Heat and Technology, 40(1), 137–144.
https://doi.org/10.18280/ijht.400116
bjps: Chitsazan A, Klepp GH and Glasmacher B (2022) Effect of Surface Motion
on Heat Transfer and Pressure Force from Multiple Impinging Jets– A Numerical
Study. International Journal of Heat and Technology 40, 137–144.
chicago: 'Chitsazan, Ali, Georg Heinrich Klepp, and Birgit Glasmacher. “Effect of
Surface Motion on Heat Transfer and Pressure Force from Multiple Impinging Jets–
A Numerical Study.” International Journal of Heat and Technology 40, no.
1 (2022): 137–44. https://doi.org/10.18280/ijht.400116.'
chicago-de: 'Chitsazan, Ali, Georg Heinrich Klepp und Birgit Glasmacher. 2022. Effect
of Surface Motion on Heat Transfer and Pressure Force from Multiple Impinging
Jets– A Numerical Study. International Journal of Heat and Technology 40,
Nr. 1: 137–144. doi:10.18280/ijht.400116,
.'
din1505-2-1: 'Chitsazan, Ali ; Klepp, Georg Heinrich ; Glasmacher,
Birgit: Effect of Surface Motion on Heat Transfer and Pressure Force from
Multiple Impinging Jets– A Numerical Study. In: International Journal of Heat
and Technology Bd. 40. Bologna, Pitagora (2022), Nr. 1, S. 137–144'
havard: A. Chitsazan, G.H. Klepp, B. Glasmacher, Effect of Surface Motion on Heat
Transfer and Pressure Force from Multiple Impinging Jets– A Numerical Study, International
Journal of Heat and Technology. 40 (2022) 137–144.
ieee: 'A. Chitsazan, G. H. Klepp, and B. Glasmacher, “Effect of Surface Motion on
Heat Transfer and Pressure Force from Multiple Impinging Jets– A Numerical Study,”
International Journal of Heat and Technology, vol. 40, no. 1, pp. 137–144,
2022, doi: 10.18280/ijht.400116.'
mla: Chitsazan, Ali, et al. “Effect of Surface Motion on Heat Transfer and Pressure
Force from Multiple Impinging Jets– A Numerical Study.” International Journal
of Heat and Technology, vol. 40, no. 1, 2022, pp. 137–44, https://doi.org/10.18280/ijht.400116.
short: A. Chitsazan, G.H. Klepp, B. Glasmacher, International Journal of Heat and
Technology 40 (2022) 137–144.
ufg: 'Chitsazan, Ali/Klepp, Georg Heinrich/Glasmacher, Birgit: Effect of
Surface Motion on Heat Transfer and Pressure Force from Multiple Impinging Jets–
A Numerical Study, in: International Journal of Heat and Technology 40
(2022), H. 1, S. 137–144.'
van: Chitsazan A, Klepp GH, Glasmacher B. Effect of Surface Motion on Heat Transfer
and Pressure Force from Multiple Impinging Jets– A Numerical Study. International
Journal of Heat and Technology. 2022;40(1):137–44.
date_created: 2022-05-08T13:57:18Z
date_updated: 2024-08-08T12:55:44Z
department:
- _id: DEP6017
doi: 10.18280/ijht.400116
intvolume: ' 40'
issue: '1'
keyword:
- multiple jet
- heat transfer
- pressure force
- surface motion
- angled jet
- jet arrangement
language:
- iso: eng
page: 137-144
place: Bologna
publication: International Journal of Heat and Technology
publication_identifier:
issn:
- 0392-8764
publication_status: published
publisher: Pitagora
quality_controlled: '1'
status: public
title: Effect of Surface Motion on Heat Transfer and Pressure Force from Multiple
Impinging Jets– A Numerical Study
type: scientific_journal_article
user_id: '83781'
volume: 40
year: '2022'
...
---
_id: '6317'
abstract:
- lang: eng
text: The electrical-thermal behavior of an electrical connector is determined by
heat generation due to Joule heating and heat absorption by conduction, convection
and radiation. Heat flow from the connector to the wire is an important heat absorption
mechanism for most electrical connectors. The temperature difference between the
connector and the wire at infinity is proportional to the axial heat flow induced
into the wire. The purpose of this study is to dimension the electrical resistance
of a connector for power distribution by the heat flow into the wire. The heat
flow is used as a design factor in order to define the maximum power loss for
wires with different cross-section areas. With this approach the maximum acceptable
electrical resistance for connectors with different sizes can be estimated in
the early stages of the design process.
author:
- first_name: Michael
full_name: Blauth, Michael
id: '49095'
last_name: Blauth
- first_name: Frank
full_name: Berger, Frank
last_name: Berger
- first_name: Jian
full_name: Song, Jian
id: '5297'
last_name: Song
citation:
ama: 'Blauth M, Berger F, Song J. Influence of the Electrical Resistance and Wire
Size on the Current Carrying Capacity of Connectors. In: IEEE, ed. 60th IEEE
Holm Conference on Electrical Contacts. IEEE; 2014:192-199. doi:10.1109/HOLM.2014.7031043'
apa: Blauth, M., Berger, F., & Song, J. (2014). Influence of the Electrical
Resistance and Wire Size on the Current Carrying Capacity of Connectors. In IEEE
(Ed.), 60th IEEE Holm Conference on Electrical Contacts (pp. 192–199).
IEEE. https://doi.org/10.1109/HOLM.2014.7031043
bjps: 'Blauth M, Berger F and Song J (2014) Influence of the Electrical Resistance
and Wire Size on the Current Carrying Capacity of Connectors. In IEEE (ed.), 60th
IEEE Holm Conference on Electrical Contacts. Piscataway, NJ: IEEE, pp. 192–199.'
chicago: 'Blauth, Michael, Frank Berger, and Jian Song. “Influence of the Electrical
Resistance and Wire Size on the Current Carrying Capacity of Connectors.” In 60th
IEEE Holm Conference on Electrical Contacts, edited by IEEE, 192–99. Piscataway,
NJ: IEEE, 2014. https://doi.org/10.1109/HOLM.2014.7031043.'
chicago-de: 'Blauth, Michael, Frank Berger und Jian Song. 2014. Influence of the
Electrical Resistance and Wire Size on the Current Carrying Capacity of Connectors.
In: 60th IEEE Holm Conference on Electrical Contacts, hg. von IEEE, 192–199.
Piscataway, NJ: IEEE. doi:10.1109/HOLM.2014.7031043,
.'
din1505-2-1: 'Blauth, Michael ; Berger, Frank ; Song,
Jian: Influence of the Electrical Resistance and Wire Size on the Current
Carrying Capacity of Connectors. In: IEEE
(Hrsg.): 60th IEEE Holm Conference on Electrical Contacts. Piscataway,
NJ : IEEE, 2014, S. 192–199'
havard: 'M. Blauth, F. Berger, J. Song, Influence of the Electrical Resistance and
Wire Size on the Current Carrying Capacity of Connectors, in: IEEE (Ed.), 60th
IEEE Holm Conference on Electrical Contacts, IEEE, Piscataway, NJ, 2014: pp. 192–199.'
ieee: 'M. Blauth, F. Berger, and J. Song, “Influence of the Electrical Resistance
and Wire Size on the Current Carrying Capacity of Connectors,” in 60th IEEE
Holm Conference on Electrical Contacts, New Orleans, LA, USA , 2014, pp. 192–199.
doi: 10.1109/HOLM.2014.7031043.'
mla: Blauth, Michael, et al. “Influence of the Electrical Resistance and Wire Size
on the Current Carrying Capacity of Connectors.” 60th IEEE Holm Conference
on Electrical Contacts, edited by IEEE, IEEE, 2014, pp. 192–99, https://doi.org/10.1109/HOLM.2014.7031043.
short: 'M. Blauth, F. Berger, J. Song, in: IEEE (Ed.), 60th IEEE Holm Conference
on Electrical Contacts, IEEE, Piscataway, NJ, 2014, pp. 192–199.'
ufg: 'Blauth, Michael/Berger, Frank/Song, Jian: Influence of the Electrical
Resistance and Wire Size on the Current Carrying Capacity of Connectors, in: IEEE
(Hg.): 60th IEEE Holm Conference on Electrical Contacts, Piscataway, NJ 2014,
S. 192–199.'
van: 'Blauth M, Berger F, Song J. Influence of the Electrical Resistance and Wire
Size on the Current Carrying Capacity of Connectors. In: IEEE, editor. 60th IEEE
Holm Conference on Electrical Contacts. Piscataway, NJ: IEEE; 2014. p. 192–9.'
conference:
end_date: 2014-10-15
location: 'New Orleans, LA, USA '
name: 60th IEEE Holm Conference on Electrical Contacts
start_date: 2014-10-12
corporate_editor:
- IEEE
date_created: 2021-09-16T08:10:59Z
date_updated: 2026-03-04T14:13:15Z
department:
- _id: DEP6012
doi: 10.1109/HOLM.2014.7031043
keyword:
- Wires
- Connectors
- Temperature measurement
- Resistance
- Heat transfer
- Resistance heating
language:
- iso: eng
page: 192 - 199
place: Piscataway, NJ
publication: 60th IEEE Holm Conference on Electrical Contacts
publication_identifier:
eisbn:
- 978-1-4799-6068-2
isbn:
- '978-1-4799-6069-9 '
publication_status: published
publisher: IEEE
status: public
title: Influence of the Electrical Resistance and Wire Size on the Current Carrying
Capacity of Connectors
type: conference
user_id: '83781'
year: '2014'
...