Pub Date : 1900-01-01DOI: 10.1615/ichmt.2022.conv22.760
Hayati Kadir Pazarlıoğlu, M. Gurdal, Mutlu Tekir, F. M. Altunay, K. Arslan
{"title":"A NUMERICAL INVESTIGATION ON THE THERMO-HYDRAULIC PERFORMANCE OF DIMPLED FIN CONFIGURATIONS IN A RECTANGULAR CHANNEL","authors":"Hayati Kadir Pazarlıoğlu, M. Gurdal, Mutlu Tekir, F. M. Altunay, K. Arslan","doi":"10.1615/ichmt.2022.conv22.760","DOIUrl":"https://doi.org/10.1615/ichmt.2022.conv22.760","url":null,"abstract":"","PeriodicalId":359187,"journal":{"name":"Proceeding of Proceedings of CONV-22: Int. Symp. on Convective Heat and Mass Transfer June 5 – 10, 2022, Turkey","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114211573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1615/ichmt.2022.conv22.320
A. Mohamad
{"title":"HEAT TRANSFER RECTIFICATION FOR ENERGY MANAGMEMENT IN BUILDINGS","authors":"A. Mohamad","doi":"10.1615/ichmt.2022.conv22.320","DOIUrl":"https://doi.org/10.1615/ichmt.2022.conv22.320","url":null,"abstract":"","PeriodicalId":359187,"journal":{"name":"Proceeding of Proceedings of CONV-22: Int. Symp. on Convective Heat and Mass Transfer June 5 – 10, 2022, Turkey","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121221850","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1615/ichmt.2022.conv22.830
D. S. Loenko, M. Sheremet
{"title":"INFLUENCE OF A RIBBED STRUCTURE ON THE PSEUDOPLASTIC NANOFLUID THERMOGRAVITATIONAL CONVECTION IN A CAVITY WITH A HEAT-GENERATED ELEMENT","authors":"D. S. Loenko, M. Sheremet","doi":"10.1615/ichmt.2022.conv22.830","DOIUrl":"https://doi.org/10.1615/ichmt.2022.conv22.830","url":null,"abstract":"","PeriodicalId":359187,"journal":{"name":"Proceeding of Proceedings of CONV-22: Int. Symp. on Convective Heat and Mass Transfer June 5 – 10, 2022, Turkey","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133907010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1615/ichmt.2022.conv22.850
S. Mikhailenko, M. Sheremet
{"title":"ASPECT RATIO INFLUENCE ON NATURAL CONVECTION IN A ROTATING DIFFERENTIALY-HEATED CAVITY","authors":"S. Mikhailenko, M. Sheremet","doi":"10.1615/ichmt.2022.conv22.850","DOIUrl":"https://doi.org/10.1615/ichmt.2022.conv22.850","url":null,"abstract":"","PeriodicalId":359187,"journal":{"name":"Proceeding of Proceedings of CONV-22: Int. Symp. on Convective Heat and Mass Transfer June 5 – 10, 2022, Turkey","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130334114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1615/ichmt.2022.conv22.810
S. Djellouli, E. Filali
{"title":"ENHANCEMENT OF HEAT TRANSFER USING NANOFLUID IN MINICHANNEL HEAT EXCHANGERS WITH CAVITIES","authors":"S. Djellouli, E. Filali","doi":"10.1615/ichmt.2022.conv22.810","DOIUrl":"https://doi.org/10.1615/ichmt.2022.conv22.810","url":null,"abstract":"","PeriodicalId":359187,"journal":{"name":"Proceeding of Proceedings of CONV-22: Int. Symp. on Convective Heat and Mass Transfer June 5 – 10, 2022, Turkey","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134473280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1615/ichmt.2022.conv22.600
M. Buschmann
{"title":"FERROHYDRODYNAMICS IN LAMINAR PIPE FLOW","authors":"M. Buschmann","doi":"10.1615/ichmt.2022.conv22.600","DOIUrl":"https://doi.org/10.1615/ichmt.2022.conv22.600","url":null,"abstract":"","PeriodicalId":359187,"journal":{"name":"Proceeding of Proceedings of CONV-22: Int. Symp. on Convective Heat and Mass Transfer June 5 – 10, 2022, Turkey","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132090103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1615/ichmt.2022.conv22.60
Nilton P. Silva, Cláudia C. R. Cruz, Henrique Fonseca, L. A. B. Varon, J. M. J. da Costa, C. L. Cesar, D. D. dos Santos, H. Orlande
Hyperthermia with mild heating of tumors can be used as an adjuvant to conventional cancer treatments, such as chemotherapy or radiotherapy. If heat is used solely for the destruction of cancer cells, the treatment is generally denoted as thermal ablation. Nanoparticles have been developed to improve the selective heating of tumor cells, by improving the localized absorption of external energy sources used in thermal therapies. Nanoparticles can also serve as carriers of drugs that specifically act on the tumor when heated, including hydrogen that can be desorbed to locally promote an antioxidant effect and reduce the viability of cancer cells. In this work, palladium nanocubes and PdCeO 2 nanoparticles were synthesized and nanofluids produced with these nanomaterials were hydrogenated. Experiments that involved the heating of the nanofluids with a diode-laser revealed a substantial improvement of the absorbed energy as compared to distilled water, particularly for hydrogenated palladium nanocubes. The absorption coefficients of the nanofluids at the diode-laser wavelength were then estimated with the Markov Chain Monte Carlo (MCMC) method, which was implemented by the Metropolis-Hastings algorithm with sampling by blocks.
对肿瘤进行轻度加热的热疗可以作为常规癌症治疗的辅助手段，如化疗或放疗。如果仅用热来破坏癌细胞，则通常用热消融来表示治疗。纳米颗粒已被开发用于改善肿瘤细胞的选择性加热，通过改善局部吸收外部能量源用于热疗法。纳米颗粒还可以作为药物的载体，在加热时对肿瘤起特殊作用，包括氢，氢可以被解吸，局部促进抗氧化作用，降低癌细胞的生存能力。本文合成了钯纳米立方和pdceo2纳米颗粒，并对其制备的纳米流体进行了氢化处理。用二极管激光器加热纳米流体的实验表明，与蒸馏水相比，吸收的能量有了实质性的提高，特别是对于氢化钯纳米立方体。采用分块采样的Metropolis-Hastings算法，利用Markov Chain Monte Carlo (MCMC)方法估计了纳米流体在二极管激光波长处的吸收系数。
{"title":"DIRECT SIMULATIONS AND INVERSE PROBLEMS INVOLVING NONUNIFORMLY HEATED PALLADIUM NANOFLUIDS","authors":"Nilton P. Silva, Cláudia C. R. Cruz, Henrique Fonseca, L. A. B. Varon, J. M. J. da Costa, C. L. Cesar, D. D. dos Santos, H. Orlande","doi":"10.1615/ichmt.2022.conv22.60","DOIUrl":"https://doi.org/10.1615/ichmt.2022.conv22.60","url":null,"abstract":"Hyperthermia with mild heating of tumors can be used as an adjuvant to conventional cancer treatments, such as chemotherapy or radiotherapy. If heat is used solely for the destruction of cancer cells, the treatment is generally denoted as thermal ablation. Nanoparticles have been developed to improve the selective heating of tumor cells, by improving the localized absorption of external energy sources used in thermal therapies. Nanoparticles can also serve as carriers of drugs that specifically act on the tumor when heated, including hydrogen that can be desorbed to locally promote an antioxidant effect and reduce the viability of cancer cells. In this work, palladium nanocubes and PdCeO 2 nanoparticles were synthesized and nanofluids produced with these nanomaterials were hydrogenated. Experiments that involved the heating of the nanofluids with a diode-laser revealed a substantial improvement of the absorbed energy as compared to distilled water, particularly for hydrogenated palladium nanocubes. The absorption coefficients of the nanofluids at the diode-laser wavelength were then estimated with the Markov Chain Monte Carlo (MCMC) method, which was implemented by the Metropolis-Hastings algorithm with sampling by blocks.","PeriodicalId":359187,"journal":{"name":"Proceeding of Proceedings of CONV-22: Int. Symp. on Convective Heat and Mass Transfer June 5 – 10, 2022, Turkey","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133368017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1615/ichmt.2022.conv22.620
Rojo Kurian Daniels, Prof Vikas Kumar, S. Chouhan, A. Prabhakar
{"title":"SVR BASED TEMPERATURE PREDICTION OF CYLINDRICAL TUBE BANKS IN CROSS FLOW HAVING ARBITRARY HEATERS","authors":"Rojo Kurian Daniels, Prof Vikas Kumar, S. Chouhan, A. Prabhakar","doi":"10.1615/ichmt.2022.conv22.620","DOIUrl":"https://doi.org/10.1615/ichmt.2022.conv22.620","url":null,"abstract":"","PeriodicalId":359187,"journal":{"name":"Proceeding of Proceedings of CONV-22: Int. Symp. on Convective Heat and Mass Transfer June 5 – 10, 2022, Turkey","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114955528","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1615/ichmt.2022.conv22.210
Nsidibe Sunday, A. Settar, K. Chetehouna, N. Gascoin
{"title":"Numerical Heat Transfer Analysis of Two-Phase Flow in Horizontal and Inclined Flowline using OpenFOAM","authors":"Nsidibe Sunday, A. Settar, K. Chetehouna, N. Gascoin","doi":"10.1615/ichmt.2022.conv22.210","DOIUrl":"https://doi.org/10.1615/ichmt.2022.conv22.210","url":null,"abstract":"","PeriodicalId":359187,"journal":{"name":"Proceeding of Proceedings of CONV-22: Int. Symp. on Convective Heat and Mass Transfer June 5 – 10, 2022, Turkey","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114968079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1615/ichmt.2022.conv22.440
P. Lapka, Juliusz Wachnicki
{"title":"ANALYSIS OF POSSIBILITIES OF INCREASING CONVECTIVE HEAT TRANSFER INTENSITY IN PEX PIPES FOR APPLICATIONS IN GROUND HEAT EXCHANGERS","authors":"P. Lapka, Juliusz Wachnicki","doi":"10.1615/ichmt.2022.conv22.440","DOIUrl":"https://doi.org/10.1615/ichmt.2022.conv22.440","url":null,"abstract":"","PeriodicalId":359187,"journal":{"name":"Proceeding of Proceedings of CONV-22: Int. Symp. on Convective Heat and Mass Transfer June 5 – 10, 2022, Turkey","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114592438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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