Warjito, Budiarso, K. Kameswara, Sanjaya B. S. Nasution, Muhammad Farhan Syahputra
{"title":"Effect of camber line variations on open flume turbine performance","authors":"Warjito, Budiarso, K. Kameswara, Sanjaya B. S. Nasution, Muhammad Farhan Syahputra","doi":"10.1063/5.0071107","DOIUrl":"https://doi.org/10.1063/5.0071107","url":null,"abstract":"","PeriodicalId":445077,"journal":{"name":"THERMOFLUID XI: Proceedings of the 11th International Conference on Thermofluids 2020","volume":"7 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":"114130255","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}
{"title":"Preface: Proceedings of the 11th International Conference on Thermofluids 2020 (THERMOFLUID XI)","authors":"","doi":"10.1063/12.0006400","DOIUrl":"https://doi.org/10.1063/12.0006400","url":null,"abstract":"","PeriodicalId":445077,"journal":{"name":"THERMOFLUID XI: Proceedings of the 11th International Conference on Thermofluids 2020","volume":"38 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":"128430817","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}
{"title":"The effects of camshaft modification on engine performance in automatic transmission motorcycle","authors":"R. A. Anugrah, A. I. Majid","doi":"10.1063/5.0070874","DOIUrl":"https://doi.org/10.1063/5.0070874","url":null,"abstract":"","PeriodicalId":445077,"journal":{"name":"THERMOFLUID XI: Proceedings of the 11th International Conference on Thermofluids 2020","volume":"7 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":"124344759","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}
D. Puspitasari, S. Brilliant, E. Ellyanie, W. Erick, M. Marwani, M. Irsyad H.
{"title":"The effect of measurement results flue gas emission with and without using flow straightener on stack","authors":"D. Puspitasari, S. Brilliant, E. Ellyanie, W. Erick, M. Marwani, M. Irsyad H.","doi":"10.1063/5.0074064","DOIUrl":"https://doi.org/10.1063/5.0074064","url":null,"abstract":"","PeriodicalId":445077,"journal":{"name":"THERMOFLUID XI: Proceedings of the 11th International Conference on Thermofluids 2020","volume":"33 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":"126904400","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}
Warjito, R. Irwansyah, Budiarso, Mu’adz Syawali, Sanjaya B. S. Nasution
{"title":"The effect of orifice diameter on the water vortex turbine performance by numerical method","authors":"Warjito, R. Irwansyah, Budiarso, Mu’adz Syawali, Sanjaya B. S. Nasution","doi":"10.1063/5.0071486","DOIUrl":"https://doi.org/10.1063/5.0071486","url":null,"abstract":"","PeriodicalId":445077,"journal":{"name":"THERMOFLUID XI: Proceedings of the 11th International Conference on Thermofluids 2020","volume":"04 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":"129408049","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}
{"title":"Numerical simulations of biogas flames using OpenFOAM","authors":"R. N. Kumar, V. Raghavan","doi":"10.1063/5.0071011","DOIUrl":"https://doi.org/10.1063/5.0071011","url":null,"abstract":"","PeriodicalId":445077,"journal":{"name":"THERMOFLUID XI: Proceedings of the 11th International Conference on Thermofluids 2020","volume":"113 Pt A 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":"123159329","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}
{"title":"Numerical analysis of the effect of flip-ups configuration variations on the aerodynamic performance of rear wheel of the student formula car","authors":"Fauzun, Adipura Firman Satriangga","doi":"10.1063/5.0073884","DOIUrl":"https://doi.org/10.1063/5.0073884","url":null,"abstract":"","PeriodicalId":445077,"journal":{"name":"THERMOFLUID XI: Proceedings of the 11th International Conference on Thermofluids 2020","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":"130543377","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}
{"title":"Performance comparison of centrifugal pump in variation of impeller blade number through numerical simulation","authors":"J. Waluyo, Rahmat Waluyo","doi":"10.1063/5.0074344","DOIUrl":"https://doi.org/10.1063/5.0074344","url":null,"abstract":"","PeriodicalId":445077,"journal":{"name":"THERMOFLUID XI: Proceedings of the 11th International Conference on Thermofluids 2020","volume":"10 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":"134588813","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}
{"title":"Two phases flow regime assignment based on Wavelet features of pressure signal in the airlift pump-bubble generator","authors":"I. Catrawedarma, Deendarlianto, Indarto","doi":"10.1063/5.0071108","DOIUrl":"https://doi.org/10.1063/5.0071108","url":null,"abstract":"","PeriodicalId":445077,"journal":{"name":"THERMOFLUID XI: Proceedings of the 11th International Conference on Thermofluids 2020","volume":"23 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":"134513321","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}
{"title":"Far field flow simulation of contra-rotating H-Darrieus vertical axis wind turbine","authors":"B. Ko, S. Liu, Z. Fang, B. Nugroho, R. Chin","doi":"10.1063/5.0070675","DOIUrl":"https://doi.org/10.1063/5.0070675","url":null,"abstract":"This report presents a three-dimensional Reynolds-Averaged Navier Stokes (RANS) computational fluid dynamics (CFD) investigation of Vertical Axis Wind Turbine (VAWT) with a contra-rotating arrangement. In this study, the length of the simulated domain is set to be relatively long, allowing us to investigate the wake flow generated up to 60 turbine radius (r) downstream of the model. The simulation indicates that the far field flow of the contra-rotating VAWT reaches equilibrium at approximately 40r downstream. Our preliminary analysis shows that at downstream distances between 20r to 30r, the wake recovers between 75% − 95% of the free stream velocity, making it an ideal downstream location to place additional VAWTs. Out results also show that the contra-rotating VAWT does not generate a significant flow disturbance beyond 5r in the spanwise direction, suggesting that a row of spanwise arranged contra-rotating VAWTs can be separated by a short distance.","PeriodicalId":445077,"journal":{"name":"THERMOFLUID XI: Proceedings of the 11th International Conference on Thermofluids 2020","volume":"1 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":"130496858","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}