Pub Date : 2023-11-15DOI: 10.1007/s00231-023-03438-9
Sanjay Kumar Gupta, Rahul Dev Misra
The transportation of quick latent heat during phase change heat transfer (boiling) guides its prospective application in various heat transfer devices. The stability of the fabricated cavity/porous surfaces with the base substrate is a significant concern for the degradation of boiling performance. Therefore, a new three-step surface fabrication method (wet etching, electrochemical deposition, and sintering) is proposed in this work. Initially, the three micro/nanostructured surfaces (ES#3, ES#2, and ES#1) are fabricated by using wet/chemical etching. The best-performing wet/chemical etching surface (ES#3) is further used as a cathode for next-of-surface fabrication, i.e., electrochemical deposition. The electrochemically deposited surface (ES#4) is sintered in a predefined atmosphere to increase the bonding between the coated surface (copper-alumina) and the etching surface (ES#3). The higher boiling performance found on the final surface (ES#4) is due to the proper bonding between the ES#3 and electrodeposited copper-alumina nanoparticles. A decrease in the intermediate resistance due to proper binding boosts the percentage of heat transmission by keeping the temperature constant between the top surface of the heater and the tip of the fin. For ES#4, the critical heat flux (CHF) improvement over bare copper is 98%. Comparing the ES#4 coated surface to the bare copper surface results in a 260% increase in heat transfer coefficient (HTC). The effect of various macro and micro-scale constraints on pool boiling heat transfer phenomena is also investigated. Following multiple testing cycles, the decrease in superheat temperatures, surface morphology, and wettability for ES#4 is significantly lower, which indicates healthier stability of ES#4 surface.
{"title":"Effect of dense packed micro-/nano-porous thin film surfaces developed by a combined method of etching, electrochemical deposition and sintering on pool boiling heat transfer performance","authors":"Sanjay Kumar Gupta, Rahul Dev Misra","doi":"10.1007/s00231-023-03438-9","DOIUrl":"https://doi.org/10.1007/s00231-023-03438-9","url":null,"abstract":"<p>The transportation of quick latent heat during phase change heat transfer (boiling) guides its prospective application in various heat transfer devices. The stability of the fabricated cavity/porous surfaces with the base substrate is a significant concern for the degradation of boiling performance. Therefore, a new three-step surface fabrication method (wet etching, electrochemical deposition, and sintering) is proposed in this work. Initially, the three micro/nanostructured surfaces (ES#3, ES#2, and ES#1) are fabricated by using wet/chemical etching. The best-performing wet/chemical etching surface (ES#3) is further used as a cathode for next-of-surface fabrication, i.e., electrochemical deposition. The electrochemically deposited surface (ES#4) is sintered in a predefined atmosphere to increase the bonding between the coated surface (copper-alumina) and the etching surface (ES#3). The higher boiling performance found on the final surface (ES#4) is due to the proper bonding between the ES#3 and electrodeposited copper-alumina nanoparticles. A decrease in the intermediate resistance due to proper binding boosts the percentage of heat transmission by keeping the temperature constant between the top surface of the heater and the tip of the fin. For ES#4, the critical heat flux (CHF) improvement over bare copper is 98%. Comparing the ES#4 coated surface to the bare copper surface results in a 260% increase in heat transfer coefficient (HTC). The effect of various macro and micro-scale constraints on pool boiling heat transfer phenomena is also investigated. Following multiple testing cycles, the decrease in superheat temperatures, surface morphology, and wettability for ES#4 is significantly lower, which indicates healthier stability of ES#4 surface.</p>","PeriodicalId":12908,"journal":{"name":"Heat and Mass Transfer","volume":"28 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2023-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138515004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-04DOI: 10.1007/s00231-023-03436-x
E Kishor, E Ajul, Samarjeet Chanda, Sovan Lal Das
{"title":"Estimation of spatially varying thermal contact conductance of non-conformal bolted joint","authors":"E Kishor, E Ajul, Samarjeet Chanda, Sovan Lal Das","doi":"10.1007/s00231-023-03436-x","DOIUrl":"https://doi.org/10.1007/s00231-023-03436-x","url":null,"abstract":"","PeriodicalId":12908,"journal":{"name":"Heat and Mass Transfer","volume":"69 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135773431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Estimation of the thermal properties of MgO-SiO2/water hybrid nanofluid and development of novel thermo-economically viable model for heat transfer applications","authors":"Vamshi Krishna Poloju, Sayantan Mukherjee, Purna Chandra Mishra, Nawaf F. Aljuwayhel, Naser Ali, Vidyasri Khadanga","doi":"10.1007/s00231-023-03432-1","DOIUrl":"https://doi.org/10.1007/s00231-023-03432-1","url":null,"abstract":"","PeriodicalId":12908,"journal":{"name":"Heat and Mass Transfer","volume":"15 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135875757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-18DOI: 10.1007/s00231-023-03431-2
Ping Liu, Lianghong Hu, Guangfeng Liu, Weihua Wang
{"title":"Experimental investigations on the thermal performance of ultrasonic field in pool boiling on rib surfaces","authors":"Ping Liu, Lianghong Hu, Guangfeng Liu, Weihua Wang","doi":"10.1007/s00231-023-03431-2","DOIUrl":"https://doi.org/10.1007/s00231-023-03431-2","url":null,"abstract":"","PeriodicalId":12908,"journal":{"name":"Heat and Mass Transfer","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135883431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-17DOI: 10.1007/s00231-023-03430-3
Pulkit Jain, Lal Kundan, Rohit Kumar Singla
{"title":"Performance evaluation of an automobile radiator using CuO/glycerol based nanocoolant","authors":"Pulkit Jain, Lal Kundan, Rohit Kumar Singla","doi":"10.1007/s00231-023-03430-3","DOIUrl":"https://doi.org/10.1007/s00231-023-03430-3","url":null,"abstract":"","PeriodicalId":12908,"journal":{"name":"Heat and Mass Transfer","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135995272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-07DOI: 10.1007/s00231-023-03407-2
Hans U. Zettler, Edward M. Ishiyama
{"title":"14th Heat Exchanger Fouling and Cleaning Conference - 2022, Wagrain, Austria","authors":"Hans U. Zettler, Edward M. Ishiyama","doi":"10.1007/s00231-023-03407-2","DOIUrl":"https://doi.org/10.1007/s00231-023-03407-2","url":null,"abstract":"","PeriodicalId":12908,"journal":{"name":"Heat and Mass Transfer","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135253782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-04DOI: 10.1007/s00231-023-03429-w
Jin-Hyeong Park, Du-Song Kim, Dae-Won Cho, Jaewoong Kim, Changmin Pyo
{"title":"Influence of thermal flow and predicting phase transformation on various welding positions","authors":"Jin-Hyeong Park, Du-Song Kim, Dae-Won Cho, Jaewoong Kim, Changmin Pyo","doi":"10.1007/s00231-023-03429-w","DOIUrl":"https://doi.org/10.1007/s00231-023-03429-w","url":null,"abstract":"","PeriodicalId":12908,"journal":{"name":"Heat and Mass Transfer","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135547302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Experimental and numerical study on the heat transfer of a flat plate impinged by air-water mist jet","authors":"Dushyant Singh, Chunkyraj Khangembam, Kuldeep Singh, Ketan Atulkumar Ganatra","doi":"10.1007/s00231-023-03425-0","DOIUrl":"https://doi.org/10.1007/s00231-023-03425-0","url":null,"abstract":"","PeriodicalId":12908,"journal":{"name":"Heat and Mass Transfer","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136277886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-19DOI: 10.1007/s00231-023-03427-y
İrem Koçyiğit Çapoğlu, Duygu Uysal, Özkan Murat Doğan
{"title":"Mass Transfer studies for CO2 absorption into carbitol acetate as an effective physical absorbent using a laboratory-scale packed column","authors":"İrem Koçyiğit Çapoğlu, Duygu Uysal, Özkan Murat Doğan","doi":"10.1007/s00231-023-03427-y","DOIUrl":"https://doi.org/10.1007/s00231-023-03427-y","url":null,"abstract":"","PeriodicalId":12908,"journal":{"name":"Heat and Mass Transfer","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135060814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-19DOI: 10.1007/s00231-023-03416-1
Damini Singh, Sarita Singh
{"title":"Numerical study of the effects of bifurcation angle on hemodynamics during pulsatile flow in a carotid artery bifurcation","authors":"Damini Singh, Sarita Singh","doi":"10.1007/s00231-023-03416-1","DOIUrl":"https://doi.org/10.1007/s00231-023-03416-1","url":null,"abstract":"","PeriodicalId":12908,"journal":{"name":"Heat and Mass Transfer","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135014064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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