Heat transfer enhancement inside a constant temperature pipe via clockwise and counter-clockwise twisted triangle turbulators, applicable in IC engine system Article Swipe
Hongliang Wang
,
Azher M. Abed
,
Pinank Patel
,
Nagaraj Patil
,
Hamdi Ayed
,
Abir Mouldi
,
Ibrahim Mahariq
·
YOU?
·
· 2024
· Open Access
·
· DOI: https://doi.org/10.1016/j.csite.2024.105672
YOU?
·
· 2024
· Open Access
·
· DOI: https://doi.org/10.1016/j.csite.2024.105672
This study investigated the impact of innovative clockwise and counter-clockwise twisted triangle-shaped turbulators on thermal-fractional parameters within a constant surface temperature pipe. One of the key features of this turbulator is its unique geometry, which combines the characteristics of twisted tape and louvered strip turbulators. This design allows for the simultaneous generation of radial and swirling flows within the pipe. The effects of various parameters such as twist angles between 60 and 270°, pitch distances from 0 to 10 mm, and different twisting direction sequences were studied. The findings indicate that increasing the twist angle up to 270° simultaneously enhances the Nusselt number and friction factor. However, while the thermal enhancement factor (TEF) increases with a twist angle up to 120°, it begins to decline at angles greater than 120°. Additionally, the results show that increasing the pitch distance up to 5 mm yields improvements in both heat transfer and TEF; however, beyond this distance, both parameters start to decrease. Moreover, the use of this turbulator can increase heat transfer by as much as 4.45 times compared to a smooth pipe. The maximum TEF achieved is 2.66, which occurs with a configuration of three clockwise and three counterclockwise triangle-shaped turbulators at a twist angle of 120° and a pitch distance of 5 mm.
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Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1016/j.csite.2024.105672
- OA Status
- gold
- Cited By
- 5
- References
- 29
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4405585810
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W4405585810Canonical identifier for this work in OpenAlex
- DOI
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https://doi.org/10.1016/j.csite.2024.105672Digital Object Identifier
- Title
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Heat transfer enhancement inside a constant temperature pipe via clockwise and counter-clockwise twisted triangle turbulators, applicable in IC engine systemWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2024Year of publication
- Publication date
-
2024-12-20Full publication date if available
- Authors
-
Hongliang Wang, Azher M. Abed, Pinank Patel, Nagaraj Patil, Hamdi Ayed, Abir Mouldi, Ibrahim MahariqList of authors in order
- Landing page
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https://doi.org/10.1016/j.csite.2024.105672Publisher landing page
- Open access
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YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
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https://doi.org/10.1016/j.csite.2024.105672Direct OA link when available
- Concepts
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Clockwise, Turbulator, Constant (computer programming), Mechanics, Materials science, Heat transfer, Physics, Geometry, Mathematics, Computer science, Rotation (mathematics), Turbulence, Reynolds number, Programming languageTop concepts (fields/topics) attached by OpenAlex
- Cited by
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5Total citation count in OpenAlex
- Citations by year (recent)
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2025: 5Per-year citation counts (last 5 years)
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29Number of works referenced by this work
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10Other works algorithmically related by OpenAlex
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| abstract_inverted_index.this | 28, 153, 164 |
| abstract_inverted_index.were | 85 |
| abstract_inverted_index.with | 114, 189 |
| abstract_inverted_index.(TEF) | 112 |
| abstract_inverted_index.120° | 205 |
| abstract_inverted_index.2.66, | 186 |
| abstract_inverted_index.270° | 97 |
| abstract_inverted_index.angle | 94, 117, 203 |
| abstract_inverted_index.flows | 56 |
| abstract_inverted_index.pipe. | 21, 59, 180 |
| abstract_inverted_index.pitch | 73, 137, 208 |
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| abstract_inverted_index.strip | 43 |
| abstract_inverted_index.study | 1 |
| abstract_inverted_index.three | 193, 196 |
| abstract_inverted_index.times | 175 |
| abstract_inverted_index.twist | 67, 93, 116, 202 |
| abstract_inverted_index.which | 34, 187 |
| abstract_inverted_index.while | 107 |
| abstract_inverted_index.120°, | 120 |
| abstract_inverted_index.120°. | 129 |
| abstract_inverted_index.270°, | 72 |
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| abstract_inverted_index.angles | 68, 126 |
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| abstract_inverted_index.beyond | 152 |
| abstract_inverted_index.design | 46 |
| abstract_inverted_index.factor | 111 |
| abstract_inverted_index.impact | 4 |
| abstract_inverted_index.number | 102 |
| abstract_inverted_index.occurs | 188 |
| abstract_inverted_index.radial | 53 |
| abstract_inverted_index.smooth | 179 |
| abstract_inverted_index.unique | 32 |
| abstract_inverted_index.within | 16, 57 |
| abstract_inverted_index.yields | 143 |
| abstract_inverted_index.Nusselt | 101 |
| abstract_inverted_index.between | 69 |
| abstract_inverted_index.decline | 124 |
| abstract_inverted_index.effects | 61 |
| abstract_inverted_index.factor. | 105 |
| abstract_inverted_index.greater | 127 |
| abstract_inverted_index.maximum | 182 |
| abstract_inverted_index.results | 132 |
| abstract_inverted_index.surface | 19 |
| abstract_inverted_index.thermal | 109 |
| abstract_inverted_index.twisted | 10, 39 |
| abstract_inverted_index.various | 63 |
| abstract_inverted_index.However, | 106 |
| abstract_inverted_index.achieved | 184 |
| abstract_inverted_index.combines | 35 |
| abstract_inverted_index.compared | 176 |
| abstract_inverted_index.constant | 18 |
| abstract_inverted_index.distance | 138, 209 |
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| abstract_inverted_index.features | 26 |
| abstract_inverted_index.findings | 88 |
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| abstract_inverted_index.studied. | 86 |
| abstract_inverted_index.swirling | 55 |
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| abstract_inverted_index.twisting | 82 |
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| abstract_inverted_index.clockwise | 7, 194 |
| abstract_inverted_index.decrease. | 159 |
| abstract_inverted_index.different | 81 |
| abstract_inverted_index.direction | 83 |
| abstract_inverted_index.distance, | 154 |
| abstract_inverted_index.distances | 74 |
| abstract_inverted_index.geometry, | 33 |
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| abstract_inverted_index.sequences | 84 |
| abstract_inverted_index.generation | 51 |
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| abstract_inverted_index.innovative | 6 |
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| abstract_inverted_index.enhancement | 110 |
| abstract_inverted_index.temperature | 20 |
| abstract_inverted_index.turbulators | 12, 199 |
| abstract_inverted_index.improvements | 144 |
| abstract_inverted_index.investigated | 2 |
| abstract_inverted_index.simultaneous | 50 |
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| abstract_inverted_index.simultaneously | 98 |
| abstract_inverted_index.characteristics | 37 |
| abstract_inverted_index.triangle-shaped | 11, 198 |
| abstract_inverted_index.counterclockwise | 197 |
| abstract_inverted_index.counter-clockwise | 9 |
| abstract_inverted_index.thermal-fractional | 14 |
| cited_by_percentile_year.max | 98 |
| cited_by_percentile_year.min | 97 |
| countries_distinct_count | 0 |
| institutions_distinct_count | 7 |
| sustainable_development_goals[0].id | https://metadata.un.org/sdg/7 |
| sustainable_development_goals[0].score | 0.8500000238418579 |
| sustainable_development_goals[0].display_name | Affordable and clean energy |
| citation_normalized_percentile.value | 0.81336612 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | False |