Surface wettability analysis using a microdroplet: a numerical approach
Analysis of hydrophobicity is essential for learning about the characteristics of molecules, surfaces, and materials that reject water. Using a two-dimensional (2D) pseudo-potential multiphase lattice Boltzmann approach with a D2Q9 model, this work examines the influence of solid-fluid interaction s...
- Autores:
-
Meshram, Ganesh
Biswal, Gloria
Khelkar, Ashish
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2025
- Institución:
- Universidad Tecnológica de Bolívar
- Repositorio:
- Repositorio Institucional UTB
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.utb.edu.co:20.500.12585/13563
- Acceso en línea:
- https://doi.org/10.32397/tesea.vol6.n1.676
- Palabra clave:
- Surface wettability
D2Q9 model
LBM
Solid-fluid interaction parameter
Contact angle
- Rights
- openAccess
- License
- Ganesh Meshram, Gloria Biswal, Ashish Khelkar - 2025
| id |
UTB2_199a53eff9ac89ddd89736b5975e3e48 |
|---|---|
| oai_identifier_str |
oai:repositorio.utb.edu.co:20.500.12585/13563 |
| network_acronym_str |
UTB2 |
| network_name_str |
Repositorio Institucional UTB |
| repository_id_str |
|
| dc.title.spa.fl_str_mv |
Surface wettability analysis using a microdroplet: a numerical approach |
| dc.title.translated.spa.fl_str_mv |
Surface wettability analysis using a microdroplet: a numerical approach |
| title |
Surface wettability analysis using a microdroplet: a numerical approach |
| spellingShingle |
Surface wettability analysis using a microdroplet: a numerical approach Surface wettability D2Q9 model LBM Solid-fluid interaction parameter Contact angle |
| title_short |
Surface wettability analysis using a microdroplet: a numerical approach |
| title_full |
Surface wettability analysis using a microdroplet: a numerical approach |
| title_fullStr |
Surface wettability analysis using a microdroplet: a numerical approach |
| title_full_unstemmed |
Surface wettability analysis using a microdroplet: a numerical approach |
| title_sort |
Surface wettability analysis using a microdroplet: a numerical approach |
| dc.creator.fl_str_mv |
Meshram, Ganesh Biswal, Gloria Khelkar, Ashish |
| dc.contributor.author.eng.fl_str_mv |
Meshram, Ganesh Biswal, Gloria Khelkar, Ashish |
| dc.subject.eng.fl_str_mv |
Surface wettability D2Q9 model LBM Solid-fluid interaction parameter Contact angle |
| topic |
Surface wettability D2Q9 model LBM Solid-fluid interaction parameter Contact angle |
| description |
Analysis of hydrophobicity is essential for learning about the characteristics of molecules, surfaces, and materials that reject water. Using a two-dimensional (2D) pseudo-potential multiphase lattice Boltzmann approach with a D2Q9 model, this work examines the influence of solid-fluid interaction strength on wettability and hydrophobicity of smooth surfaces. To ascertain the contact angle and assess the accuracy of the numerical model, the study considers the equilibrium state of a water droplet on a smooth surface. In a 200×200 lattice unit domain, droplets having a radius of 60 lattice units are used to assess the hydrophobicity of smooth surfaces. According to the research, there is a large rise in the contact area between solid walls and water droplets when the solid-fluid interaction parameter is raised, which leads to a greater degree of hydrophobicity. By measuring the contact angle between the solid and fluid-vapor interface for different surfaces, it is observed that as G_ads becomes more negative, the contact angle decreases, indicating increased surface hydrophobicity, and the effect on droplet spreading is also highlighted in the research. |
| publishDate |
2025 |
| dc.date.accessioned.none.fl_str_mv |
2025-02-06 00:00:00 |
| dc.date.available.none.fl_str_mv |
2025-02-06 00:00:00 |
| dc.date.issued.none.fl_str_mv |
2025-02-06 |
| dc.type.spa.fl_str_mv |
Artículo de revista |
| dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
| dc.type.driver.eng.fl_str_mv |
info:eu-repo/semantics/article |
| dc.type.coar.eng.fl_str_mv |
http://purl.org/coar/resource_type/c_6501 |
| dc.type.local.eng.fl_str_mv |
Journal article |
| dc.type.content.eng.fl_str_mv |
Text |
| dc.type.version.eng.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| dc.type.coarversion.eng.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| format |
http://purl.org/coar/resource_type/c_6501 |
| status_str |
publishedVersion |
| dc.identifier.url.none.fl_str_mv |
https://doi.org/10.32397/tesea.vol6.n1.676 |
| dc.identifier.doi.none.fl_str_mv |
10.32397/tesea.vol6.n1.676 |
| dc.identifier.eissn.none.fl_str_mv |
2745-0120 |
| url |
https://doi.org/10.32397/tesea.vol6.n1.676 |
| identifier_str_mv |
10.32397/tesea.vol6.n1.676 2745-0120 |
| dc.language.iso.eng.fl_str_mv |
eng |
| language |
eng |
| dc.relation.references.eng.fl_str_mv |
Ganesh Sahadeo Meshram, Gloria Biswal, and Deepak Deshmukh. Effect of solid-fluid interaction parameter on wettability of surfaces with irregular triangular micropillars using lattice boltzmann method. In 2023 International Conference on Energy, Materials and Communication Engineering (ICEMCE), pages 1–6, 2023. [2] Ganesh Sahadeo Meshram, Gloria Biswal, and Sasidhar Kondaraju. Numerical investigation of surface wettability with textured surfaces using lattice boltzmann method. In 2023 6th International Conference on Advances in Science and Technology (ICAST), pages 591–596, 2023. [3] ABD Cassie and SJToTFS Baxter. Wettability of porous surfaces. Transactions of the Faraday society, 40:546–551, 1944. [4] Panagiotis Dimitrakellis and Evangelos Gogolides. Hydrophobic and superhydrophobic surfaces fabricated using atmospheric pressure cold plasma technology: A review. Advances in colloid and interface science, 254:1–21, 2018. [5] NK Adam. Use of the term ‘young’s equation’for contact angles. Nature, 180(4590):809–810, 1957. [6] Gene Whyman, Edward Bormashenko, and Tamir Stein. The rigorous derivation of young, cassie–baxter and wenzel equations and the analysis of the contact angle hysteresis phenomenon. Chemical Physics Letters, 450(4-6):355–359, 2008. [7] Robert N Wenzel. Resistance of solid surfaces to wetting by water. Industrial & engineering chemistry, 28(8):988–994, 1936. [8] Li Chen, Qinjun Kang, Yutong Mu, Ya-Ling He, and Wen-Quan Tao. A critical review of the pseudopotential multiphase lattice boltzmann model: Methods and applications. International journal of heat and mass transfer, 76:210–236, 2014. [9] Ganesh Meshram and Sasidhar Kondaraju. Numerical investigation of wettability and its effects on flow through textured micro-channels using lattice boltzmann method. In Proceedings of the 26thNational and 4th International ISHMT-ASTFE Heat and Mass Transfer Conference December 17-20, 2021, IIT Madras, Chennai-600036, Tamil Nadu, India. Begel House Inc., 2021. [10] AA Mohamad. Lattice boltzmann method, volume 70. Springer, 2011. [11] Liangliang Cao, Andrew K Jones, Vinod K Sikka, Jianzhong Wu, and Di Gao. Anti-icing superhydrophobic coatings. Langmuir, 25(21):12444–12448, 2009. [12] Timm Krüger, Halim Kusumaatmaja, Alexandr Kuzmin, Orest Shardt, Goncalo Silva, and Erlend Magnus Viggen. The lattice boltzmann method. Springer International Publishing, 10(978-3):4–15, 2017. [13] MC Sukop and DT Thorne. An introduction for geoscientists, 2006. [14] Nilesh D Pawar, Sunil R Kale, Supreet Singh Bahga, Hassan Farhat, and Sasidhar Kondaraju. Study of microdroplet growth on homogeneous and patterned surfaces using lattice boltzmann modeling. Journal of Heat Transfer, 141(6):062406, 2019. [15] Ganesh Sahadeo Meshram, Suman Chakraborty, and Partha P Chakrabarti. Deep learning perspectives on surface wettability: Lstm predictions for water droplet contact angles. In 2023 1st DMIHER International Conference on Artificial Intelligence in Education and Industry 4.0 (IDICAIEI), volume 1, pages 1–6. IEEE, 2023. |
| dc.relation.ispartofjournal.eng.fl_str_mv |
Transactions on Energy Systems and Engineering Applications |
| dc.relation.citationvolume.eng.fl_str_mv |
6 |
| dc.relation.citationstartpage.none.fl_str_mv |
1 |
| dc.relation.citationendpage.none.fl_str_mv |
12 |
| dc.relation.bitstream.none.fl_str_mv |
https://revistas.utb.edu.co/tesea/article/download/676/440 |
| dc.relation.citationedition.eng.fl_str_mv |
Núm. 1 , Año 2025 : Transactions on Energy Systems and Engineering Applications |
| dc.relation.citationissue.eng.fl_str_mv |
1 |
| dc.rights.eng.fl_str_mv |
Ganesh Meshram, Gloria Biswal, Ashish Khelkar - 2025 |
| dc.rights.uri.eng.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 |
| dc.rights.accessrights.eng.fl_str_mv |
info:eu-repo/semantics/openAccess |
| dc.rights.creativecommons.eng.fl_str_mv |
This work is licensed under a Creative Commons Attribution 4.0 International License. |
| dc.rights.coar.eng.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
| rights_invalid_str_mv |
Ganesh Meshram, Gloria Biswal, Ashish Khelkar - 2025 https://creativecommons.org/licenses/by/4.0 This work is licensed under a Creative Commons Attribution 4.0 International License. http://purl.org/coar/access_right/c_abf2 |
| eu_rights_str_mv |
openAccess |
| dc.format.mimetype.eng.fl_str_mv |
application/pdf |
| dc.publisher.eng.fl_str_mv |
Universidad Tecnológica de Bolívar |
| dc.source.eng.fl_str_mv |
https://revistas.utb.edu.co/tesea/article/view/676 |
| institution |
Universidad Tecnológica de Bolívar |
| repository.name.fl_str_mv |
Repositorio Digital Universidad Tecnológica de Bolívar |
| repository.mail.fl_str_mv |
bdigital@metabiblioteca.com |
| _version_ |
1858228437879095296 |
| spelling |
Meshram, GaneshBiswal, GloriaKhelkar, Ashish2025-02-06 00:00:002025-02-06 00:00:002025-02-06Analysis of hydrophobicity is essential for learning about the characteristics of molecules, surfaces, and materials that reject water. Using a two-dimensional (2D) pseudo-potential multiphase lattice Boltzmann approach with a D2Q9 model, this work examines the influence of solid-fluid interaction strength on wettability and hydrophobicity of smooth surfaces. To ascertain the contact angle and assess the accuracy of the numerical model, the study considers the equilibrium state of a water droplet on a smooth surface. In a 200×200 lattice unit domain, droplets having a radius of 60 lattice units are used to assess the hydrophobicity of smooth surfaces. According to the research, there is a large rise in the contact area between solid walls and water droplets when the solid-fluid interaction parameter is raised, which leads to a greater degree of hydrophobicity. By measuring the contact angle between the solid and fluid-vapor interface for different surfaces, it is observed that as G_ads becomes more negative, the contact angle decreases, indicating increased surface hydrophobicity, and the effect on droplet spreading is also highlighted in the research.application/pdfengUniversidad Tecnológica de BolívarGanesh Meshram, Gloria Biswal, Ashish Khelkar - 2025https://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessThis work is licensed under a Creative Commons Attribution 4.0 International License.http://purl.org/coar/access_right/c_abf2https://revistas.utb.edu.co/tesea/article/view/676Surface wettabilityD2Q9 modelLBMSolid-fluid interaction parameterContact angleSurface wettability analysis using a microdroplet: a numerical approachSurface wettability analysis using a microdroplet: a numerical approachArtículo de revistainfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1Journal articleTextinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a85https://doi.org/10.32397/tesea.vol6.n1.67610.32397/tesea.vol6.n1.6762745-0120Ganesh Sahadeo Meshram, Gloria Biswal, and Deepak Deshmukh. Effect of solid-fluid interaction parameter on wettability of surfaces with irregular triangular micropillars using lattice boltzmann method. In 2023 International Conference on Energy, Materials and Communication Engineering (ICEMCE), pages 1–6, 2023. [2] Ganesh Sahadeo Meshram, Gloria Biswal, and Sasidhar Kondaraju. Numerical investigation of surface wettability with textured surfaces using lattice boltzmann method. In 2023 6th International Conference on Advances in Science and Technology (ICAST), pages 591–596, 2023. [3] ABD Cassie and SJToTFS Baxter. Wettability of porous surfaces. Transactions of the Faraday society, 40:546–551, 1944. [4] Panagiotis Dimitrakellis and Evangelos Gogolides. Hydrophobic and superhydrophobic surfaces fabricated using atmospheric pressure cold plasma technology: A review. Advances in colloid and interface science, 254:1–21, 2018. [5] NK Adam. Use of the term ‘young’s equation’for contact angles. Nature, 180(4590):809–810, 1957. [6] Gene Whyman, Edward Bormashenko, and Tamir Stein. The rigorous derivation of young, cassie–baxter and wenzel equations and the analysis of the contact angle hysteresis phenomenon. Chemical Physics Letters, 450(4-6):355–359, 2008. [7] Robert N Wenzel. Resistance of solid surfaces to wetting by water. Industrial & engineering chemistry, 28(8):988–994, 1936. [8] Li Chen, Qinjun Kang, Yutong Mu, Ya-Ling He, and Wen-Quan Tao. A critical review of the pseudopotential multiphase lattice boltzmann model: Methods and applications. International journal of heat and mass transfer, 76:210–236, 2014. [9] Ganesh Meshram and Sasidhar Kondaraju. Numerical investigation of wettability and its effects on flow through textured micro-channels using lattice boltzmann method. In Proceedings of the 26thNational and 4th International ISHMT-ASTFE Heat and Mass Transfer Conference December 17-20, 2021, IIT Madras, Chennai-600036, Tamil Nadu, India. Begel House Inc., 2021. [10] AA Mohamad. Lattice boltzmann method, volume 70. Springer, 2011. [11] Liangliang Cao, Andrew K Jones, Vinod K Sikka, Jianzhong Wu, and Di Gao. Anti-icing superhydrophobic coatings. Langmuir, 25(21):12444–12448, 2009. [12] Timm Krüger, Halim Kusumaatmaja, Alexandr Kuzmin, Orest Shardt, Goncalo Silva, and Erlend Magnus Viggen. The lattice boltzmann method. Springer International Publishing, 10(978-3):4–15, 2017. [13] MC Sukop and DT Thorne. An introduction for geoscientists, 2006. [14] Nilesh D Pawar, Sunil R Kale, Supreet Singh Bahga, Hassan Farhat, and Sasidhar Kondaraju. Study of microdroplet growth on homogeneous and patterned surfaces using lattice boltzmann modeling. Journal of Heat Transfer, 141(6):062406, 2019. [15] Ganesh Sahadeo Meshram, Suman Chakraborty, and Partha P Chakrabarti. Deep learning perspectives on surface wettability: Lstm predictions for water droplet contact angles. In 2023 1st DMIHER International Conference on Artificial Intelligence in Education and Industry 4.0 (IDICAIEI), volume 1, pages 1–6. IEEE, 2023.Transactions on Energy Systems and Engineering Applications6112https://revistas.utb.edu.co/tesea/article/download/676/440Núm. 1 , Año 2025 : Transactions on Energy Systems and Engineering Applications120.500.12585/13563oai:repositorio.utb.edu.co:20.500.12585/135632025-08-16 09:15:15.477https://creativecommons.org/licenses/by/4.0Ganesh Meshram, Gloria Biswal, Ashish Khelkar - 2025metadata.onlyhttps://repositorio.utb.edu.coRepositorio Digital Universidad Tecnológica de Bolívarbdigital@metabiblioteca.com |