---
_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. <i>International
    Journal of Heat and Technology</i>. 2022;40(1):137-144. doi:<a href="https://doi.org/10.18280/ijht.400116">10.18280/ijht.400116</a>
  apa: Chitsazan, A., Klepp, G. H., &#38; Glasmacher, B. (2022). Effect of Surface
    Motion on Heat Transfer and Pressure Force from Multiple Impinging Jets– A Numerical
    Study. <i>International Journal of Heat and Technology</i>, <i>40</i>(1), 137–144.
    <a href="https://doi.org/10.18280/ijht.400116">https://doi.org/10.18280/ijht.400116</a>
  bjps: <b>Chitsazan A, Klepp GH and Glasmacher B</b> (2022) Effect of Surface Motion
    on Heat Transfer and Pressure Force from Multiple Impinging Jets– A Numerical
    Study. <i>International Journal of Heat and Technology</i> <b>40</b>, 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.” <i>International Journal of Heat and Technology</i> 40, no.
    1 (2022): 137–44. <a href="https://doi.org/10.18280/ijht.400116">https://doi.org/10.18280/ijht.400116</a>.'
  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. <i>International Journal of Heat and Technology</i> 40,
    Nr. 1: 137–144. doi:<a href="https://doi.org/10.18280/ijht.400116">10.18280/ijht.400116</a>,
    .'
  din1505-2-1: '<span style="font-variant:small-caps;">Chitsazan, Ali</span> ; <span
    style="font-variant:small-caps;">Klepp, Georg Heinrich</span> ; <span style="font-variant:small-caps;">Glasmacher,
    Birgit</span>: Effect of Surface Motion on Heat Transfer and Pressure Force from
    Multiple Impinging Jets– A Numerical Study. In: <i>International Journal of Heat
    and Technology</i> 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,”
    <i>International Journal of Heat and Technology</i>, vol. 40, no. 1, pp. 137–144,
    2022, doi: <a href="https://doi.org/10.18280/ijht.400116">10.18280/ijht.400116</a>.'
  mla: Chitsazan, Ali, et al. “Effect of Surface Motion on Heat Transfer and Pressure
    Force from Multiple Impinging Jets– A Numerical Study.” <i>International Journal
    of Heat and Technology</i>, vol. 40, no. 1, 2022, pp. 137–44, <a href="https://doi.org/10.18280/ijht.400116">https://doi.org/10.18280/ijht.400116</a>.
  short: A. Chitsazan, G.H. Klepp, B. Glasmacher, International Journal of Heat and
    Technology 40 (2022) 137–144.
  ufg: '<b>Chitsazan, Ali/Klepp, Georg Heinrich/Glasmacher, Birgit</b>: Effect of
    Surface Motion on Heat Transfer and Pressure Force from Multiple Impinging Jets–
    A Numerical Study, in: <i>International Journal of Heat and Technology</i> 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: '8027'
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. Numerical Prediction of the Second Peak
    in the Nusselt Number Distribution from an Impinging Round Jet. <i>International
    Journal of Heat and Technology</i>. 2021;39(4):1243-1252. doi:<a href="https://doi.org/10.18280/ijht.390422">10.18280/ijht.390422</a>
  apa: Chitsazan, A., Klepp, G. H., &#38; Glasmacher, B. (2021). Numerical Prediction
    of the Second Peak in the Nusselt Number Distribution from an Impinging Round
    Jet. <i>International Journal of Heat and Technology</i>, <i>39</i>(4), 1243–1252.
    <a href="https://doi.org/10.18280/ijht.390422">https://doi.org/10.18280/ijht.390422</a>
  bjps: <b>Chitsazan A, Klepp GH and Glasmacher B</b> (2021) Numerical Prediction
    of the Second Peak in the Nusselt Number Distribution from an Impinging Round
    Jet. <i>International Journal of Heat and Technology</i> <b>39</b>, 1243–1252.
  chicago: 'Chitsazan, Ali, Georg Heinrich Klepp, and Birgit Glasmacher. “Numerical
    Prediction of the Second Peak in the Nusselt Number Distribution from an Impinging
    Round Jet.” <i>International Journal of Heat and Technology</i> 39, no. 4 (2021):
    1243–52. <a href="https://doi.org/10.18280/ijht.390422">https://doi.org/10.18280/ijht.390422</a>.'
  chicago-de: 'Chitsazan, Ali, Georg Heinrich Klepp und Birgit Glasmacher. 2021. Numerical
    Prediction of the Second Peak in the Nusselt Number Distribution from an Impinging
    Round Jet. <i>International Journal of Heat and Technology</i> 39, Nr. 4: 1243–1252.
    doi:<a href="https://doi.org/10.18280/ijht.390422,">10.18280/ijht.390422,</a>
    .'
  din1505-2-1: '<span style="font-variant:small-caps;">Chitsazan, Ali</span> ; <span
    style="font-variant:small-caps;">Klepp, Georg Heinrich</span> ; <span style="font-variant:small-caps;">Glasmacher,
    Birgit</span>: Numerical Prediction of the Second Peak in the Nusselt Number Distribution
    from an Impinging Round Jet. In: <i>International Journal of Heat and Technology</i>
    Bd. 39. Bologna, Pitagora (2021), Nr. 4, S. 1243–1252'
  havard: A. Chitsazan, G.H. Klepp, B. Glasmacher, Numerical Prediction of the Second
    Peak in the Nusselt Number Distribution from an Impinging Round Jet, International
    Journal of Heat and Technology. 39 (2021) 1243–1252.
  ieee: A. Chitsazan, G. H. Klepp, and B. Glasmacher, “Numerical Prediction of the
    Second Peak in the Nusselt Number Distribution from an Impinging Round Jet,” <i>International
    Journal of Heat and Technology</i>, vol. 39, no. 4, pp. 1243–1252, 2021.
  mla: Chitsazan, Ali, et al. “Numerical Prediction of the Second Peak in the Nusselt
    Number Distribution from an Impinging Round Jet.” <i>International Journal of
    Heat and Technology</i>, vol. 39, no. 4, Pitagora, 2021, pp. 1243–52, doi:<a href="https://doi.org/10.18280/ijht.390422">10.18280/ijht.390422</a>.
  short: A. Chitsazan, G.H. Klepp, B. Glasmacher, International Journal of Heat and
    Technology 39 (2021) 1243–1252.
  ufg: '<b>Chitsazan, Ali et. al. (2021)</b>: Numerical Prediction of the Second Peak
    in the Nusselt Number Distribution from an Impinging Round Jet, in: <i>International
    Journal of Heat and Technology</i> <i>39</i> (<i>4</i>), S. 1243–1252.'
  van: Chitsazan A, Klepp GH, Glasmacher B. Numerical Prediction of the Second Peak
    in the Nusselt Number Distribution from an Impinging Round Jet. International
    Journal of Heat and Technology. 2021;39(4):1243–52.
date_created: 2022-05-08T13:58:46Z
date_updated: 2023-03-15T13:50:13Z
department:
- _id: DEP6017
- _id: DEP6020
doi: 10.18280/ijht.390422
intvolume: '        39'
issue: '4'
language:
- iso: eng
page: 1243-1252
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: Numerical Prediction of the Second Peak in the Nusselt Number Distribution
  from an Impinging Round Jet
type: scientific_journal_article
user_id: '79260'
volume: 39
year: 2021
...
---
_id: '8028'
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
- first_name: Kamyar Mohammad
  full_name: Pour, Kamyar Mohammad
  last_name: Pour
citation:
  ama: Chitsazan A, Klepp GH, Glasmacher B, Pour KM. Numerical Optimization of Drying
    Energy Consumption from Multiple Jets Impinging on a Moving Curved Surface. <i>International
    Journal of Heat and Technology</i>. 2021;39(3):755-762. doi:<a href="https://doi.org/10.18280/ijht.390309">10.18280/ijht.390309</a>
  apa: Chitsazan, A., Klepp, G. H., Glasmacher, B., &#38; Pour, K. M. (2021). Numerical
    Optimization of Drying Energy Consumption from Multiple Jets Impinging on a Moving
    Curved Surface. <i>International Journal of Heat and Technology</i>, <i>39</i>(3),
    755–762. <a href="https://doi.org/10.18280/ijht.390309">https://doi.org/10.18280/ijht.390309</a>
  bjps: <b>Chitsazan A <i>et al.</i></b> (2021) Numerical Optimization of Drying Energy
    Consumption from Multiple Jets Impinging on a Moving Curved Surface. <i>International
    Journal of Heat and Technology</i> <b>39</b>, 755–762.
  chicago: 'Chitsazan, Ali, Georg Heinrich Klepp, Birgit Glasmacher, and Kamyar Mohammad
    Pour. “Numerical Optimization of Drying Energy Consumption from Multiple Jets
    Impinging on a Moving Curved Surface.” <i>International Journal of Heat and Technology</i>
    39, no. 3 (2021): 755–62. <a href="https://doi.org/10.18280/ijht.390309">https://doi.org/10.18280/ijht.390309</a>.'
  chicago-de: 'Chitsazan, Ali, Georg Heinrich Klepp, Birgit Glasmacher und Kamyar
    Mohammad Pour. 2021. Numerical Optimization of Drying Energy Consumption from
    Multiple Jets Impinging on a Moving Curved Surface. <i>International Journal of
    Heat and Technology</i> 39, Nr. 3: 755–762. doi:<a href="https://doi.org/10.18280/ijht.390309,">10.18280/ijht.390309,</a>
    .'
  din1505-2-1: '<span style="font-variant:small-caps;">Chitsazan, Ali</span> ; <span
    style="font-variant:small-caps;">Klepp, Georg Heinrich</span> ; <span style="font-variant:small-caps;">Glasmacher,
    Birgit</span> ; <span style="font-variant:small-caps;">Pour, Kamyar Mohammad</span>:
    Numerical Optimization of Drying Energy Consumption from Multiple Jets Impinging
    on a Moving Curved Surface. In: <i>International Journal of Heat and Technology</i>
    Bd. 39. Bologna, Pitagora (2021), Nr. 3, S. 755–762'
  havard: A. Chitsazan, G.H. Klepp, B. Glasmacher, K.M. Pour, Numerical Optimization
    of Drying Energy Consumption from Multiple Jets Impinging on a Moving Curved Surface,
    International Journal of Heat and Technology. 39 (2021) 755–762.
  ieee: A. Chitsazan, G. H. Klepp, B. Glasmacher, and K. M. Pour, “Numerical Optimization
    of Drying Energy Consumption from Multiple Jets Impinging on a Moving Curved Surface,”
    <i>International Journal of Heat and Technology</i>, vol. 39, no. 3, pp. 755–762,
    2021.
  mla: Chitsazan, Ali, et al. “Numerical Optimization of Drying Energy Consumption
    from Multiple Jets Impinging on a Moving Curved Surface.” <i>International Journal
    of Heat and Technology</i>, vol. 39, no. 3, Pitagora, 2021, pp. 755–62, doi:<a
    href="https://doi.org/10.18280/ijht.390309">10.18280/ijht.390309</a>.
  short: A. Chitsazan, G.H. Klepp, B. Glasmacher, K.M. Pour, International Journal
    of Heat and Technology 39 (2021) 755–762.
  ufg: '<b>Chitsazan, Ali et. al. (2021)</b>: Numerical Optimization of Drying Energy
    Consumption from Multiple Jets Impinging on a Moving Curved Surface, in: <i>International
    Journal of Heat and Technology</i> <i>39</i> (<i>3</i>), S. 755–762.'
  van: Chitsazan A, Klepp GH, Glasmacher B, Pour KM. Numerical Optimization of Drying
    Energy Consumption from Multiple Jets Impinging on a Moving Curved Surface. International
    Journal of Heat and Technology. 2021;39(3):755–62.
date_created: 2022-05-08T13:59:22Z
date_updated: 2023-03-15T13:50:13Z
department:
- _id: DEP6017
- _id: DEP6020
doi: 10.18280/ijht.390309
intvolume: '        39'
issue: '3'
language:
- iso: eng
page: 755-762
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: Numerical Optimization of Drying Energy Consumption from Multiple Jets Impinging
  on a Moving Curved Surface
type: scientific_journal_article
user_id: '79260'
volume: 39
year: 2021
...
---
_id: '8029'
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. Numerical Optimization of Heat Transfer
    from Multiple Jets Impinging on a Moving Curved Surface for Industrial Drying
    Machines. <i>International Journal of Heat and Technology</i>. 2021;39(1):32-40.
    doi:<a href="https://doi.org/10.18280/ijht.390104">10.18280/ijht.390104</a>
  apa: Chitsazan, A., Klepp, G. H., &#38; Glasmacher, B. (2021). Numerical Optimization
    of Heat Transfer from Multiple Jets Impinging on a Moving Curved Surface for Industrial
    Drying Machines. <i>International Journal of Heat and Technology</i>, <i>39</i>(1),
    32–40. <a href="https://doi.org/10.18280/ijht.390104">https://doi.org/10.18280/ijht.390104</a>
  bjps: <b>Chitsazan A, Klepp GH and Glasmacher B</b> (2021) Numerical Optimization
    of Heat Transfer from Multiple Jets Impinging on a Moving Curved Surface for Industrial
    Drying Machines. <i>International Journal of Heat and Technology</i> <b>39</b>,
    32–40.
  chicago: 'Chitsazan, Ali, Georg Heinrich Klepp, and Birgit Glasmacher. “Numerical
    Optimization of Heat Transfer from Multiple Jets Impinging on a Moving Curved
    Surface for Industrial Drying Machines.” <i>International Journal of Heat and
    Technology</i> 39, no. 1 (2021): 32–40. <a href="https://doi.org/10.18280/ijht.390104">https://doi.org/10.18280/ijht.390104</a>.'
  chicago-de: 'Chitsazan, Ali, Georg Heinrich Klepp und Birgit Glasmacher. 2021. Numerical
    Optimization of Heat Transfer from Multiple Jets Impinging on a Moving Curved
    Surface for Industrial Drying Machines. <i>International Journal of Heat and Technology</i>
    39, Nr. 1: 32–40. doi:<a href="https://doi.org/10.18280/ijht.390104,">10.18280/ijht.390104,</a>
    .'
  din1505-2-1: '<span style="font-variant:small-caps;">Chitsazan, Ali</span> ; <span
    style="font-variant:small-caps;">Klepp, Georg Heinrich</span> ; <span style="font-variant:small-caps;">Glasmacher,
    Birgit</span>: Numerical Optimization of Heat Transfer from Multiple Jets Impinging
    on a Moving Curved Surface for Industrial Drying Machines. In: <i>International
    Journal of Heat and Technology</i> Bd. 39. Bologna, Pitagora (2021), Nr. 1, S. 32–40'
  havard: A. Chitsazan, G.H. Klepp, B. Glasmacher, Numerical Optimization of Heat
    Transfer from Multiple Jets Impinging on a Moving Curved Surface for Industrial
    Drying Machines, International Journal of Heat and Technology. 39 (2021) 32–40.
  ieee: A. Chitsazan, G. H. Klepp, and B. Glasmacher, “Numerical Optimization of Heat
    Transfer from Multiple Jets Impinging on a Moving Curved Surface for Industrial
    Drying Machines,” <i>International Journal of Heat and Technology</i>, vol. 39,
    no. 1, pp. 32–40, 2021.
  mla: Chitsazan, Ali, et al. “Numerical Optimization of Heat Transfer from Multiple
    Jets Impinging on a Moving Curved Surface for Industrial Drying Machines.” <i>International
    Journal of Heat and Technology</i>, vol. 39, no. 1, Pitagora, 2021, pp. 32–40,
    doi:<a href="https://doi.org/10.18280/ijht.390104">10.18280/ijht.390104</a>.
  short: A. Chitsazan, G.H. Klepp, B. Glasmacher, International Journal of Heat and
    Technology 39 (2021) 32–40.
  ufg: '<b>Chitsazan, Ali et. al. (2021)</b>: Numerical Optimization of Heat Transfer
    from Multiple Jets Impinging on a Moving Curved Surface for Industrial Drying
    Machines, in: <i>International Journal of Heat and Technology</i> <i>39</i> (<i>1</i>),
    S. 32–40.'
  van: Chitsazan A, Klepp GH, Glasmacher B. Numerical Optimization of Heat Transfer
    from Multiple Jets Impinging on a Moving Curved Surface for Industrial Drying
    Machines. International Journal of Heat and Technology. 2021;39(1):32–40.
date_created: 2022-05-08T14:00:34Z
date_updated: 2023-03-15T13:50:13Z
department:
- _id: DEP6017
- _id: DEP6020
doi: 10.18280/ijht.390104
intvolume: '        39'
issue: '1'
language:
- iso: eng
page: 32-40
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: Numerical Optimization of Heat Transfer from Multiple Jets Impinging on a Moving
  Curved Surface for Industrial Drying Machines
type: scientific_journal_article
user_id: '79260'
volume: 39
year: 2021
...