{"title":"Falkner-Skan Flows With Slip","authors":"T. Cebeci, W. B. Wilson","doi":"10.1115/1.3425527","DOIUrl":"https://doi.org/10.1115/1.3425527","url":null,"abstract":"","PeriodicalId":34897,"journal":{"name":"应用基础与工程科学学报","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1972-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77129503","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}
A solution has been obtained for a stator-rotor pair operating in an annulus with constant hub and tip radii. The stator and rotor are represented as actuator discs, and perfect fluid flow is assumed. The solutions are exact within these limitations, no linearization being required. The forms of blade loadings considered allow the introduction of large vorticity by either the rotor or stator. As a result, the rotor may be a ?nonconstant-work' row. The solutions obtained are of summational form, but many of the summations are obtained in closed form, the resultant formulas allowing rapid calculation of desired examples. An example numerical result is included.
{"title":"Actuator Disk Theory for Incompressible Highly Rotating Flows","authors":"G. Oates","doi":"10.1115/1.3425512","DOIUrl":"https://doi.org/10.1115/1.3425512","url":null,"abstract":"A solution has been obtained for a stator-rotor pair operating in an annulus with constant hub and tip radii. The stator and rotor are represented as actuator discs, and perfect fluid flow is assumed. The solutions are exact within these limitations, no linearization being required. The forms of blade loadings considered allow the introduction of large vorticity by either the rotor or stator. As a result, the rotor may be a ?nonconstant-work' row. The solutions obtained are of summational form, but many of the summations are obtained in closed form, the resultant formulas allowing rapid calculation of desired examples. An example numerical result is included.","PeriodicalId":34897,"journal":{"name":"应用基础与工程科学学报","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1972-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79770644","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":"Discussion: “Temperature Effects in Cavitation Damage” (Plesset, M. S., 1972, ASME J. Basic Eng., 94, pp. 559–563)","authors":"J. Lichtman","doi":"10.1115/1.3425487","DOIUrl":"https://doi.org/10.1115/1.3425487","url":null,"abstract":"","PeriodicalId":34897,"journal":{"name":"应用基础与工程科学学报","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1972-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86052037","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":"A Simple Theory for the Two-Dimensional Compressible Turbulent Boundary Layer","authors":"F. White, G. Christoph","doi":"10.1115/1.3425519","DOIUrl":"https://doi.org/10.1115/1.3425519","url":null,"abstract":"","PeriodicalId":34897,"journal":{"name":"应用基础与工程科学学报","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1972-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88715993","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":"Transverse Oscillations of a Jet in a Jet-Splitter System","authors":"D. Rockwell","doi":"10.1115/1.3425524","DOIUrl":"https://doi.org/10.1115/1.3425524","url":null,"abstract":"","PeriodicalId":34897,"journal":{"name":"应用基础与工程科学学报","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1972-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91015792","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":"Discussion: “A Study of Creep Damage Rules” (Abo El Ata, M. M., and Finnie, I., 1972, ASME J. Basic Eng., 94, pp. 533–541)","authors":"H. Voorhees","doi":"10.1115/1.3425475","DOIUrl":"https://doi.org/10.1115/1.3425475","url":null,"abstract":"","PeriodicalId":34897,"journal":{"name":"应用基础与工程科学学报","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1972-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83976805","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":"A Study of Creep Damage Rules","authors":"M. Ata, I. Finnie","doi":"10.1115/1.3425474","DOIUrl":"https://doi.org/10.1115/1.3425474","url":null,"abstract":"","PeriodicalId":34897,"journal":{"name":"应用基础与工程科学学报","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1972-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82560493","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}
Kinney and Sparrow presented a method for calculating turbulent pipe flow with mass transfer. In this method the governing equations were reduced to a nonlinear differential integral equation. A very simple approach to the same problem is presented. By using Stevenson's law of the wall, closed form solutions are obtained. The results obtained by this approach agree equally closely with experimental data in comparison with the results obtained by Kinney and Sparrow and Merkin, et al.
{"title":"Analysis of Turbulent Pipe Flow With Mass Transfer","authors":"T. Na","doi":"10.1115/1.3425529","DOIUrl":"https://doi.org/10.1115/1.3425529","url":null,"abstract":"Kinney and Sparrow presented a method for calculating turbulent pipe flow with mass transfer. In this method the governing equations were reduced to a nonlinear differential integral equation. A very simple approach to the same problem is presented. By using Stevenson's law of the wall, closed form solutions are obtained. The results obtained by this approach agree equally closely with experimental data in comparison with the results obtained by Kinney and Sparrow and Merkin, et al.","PeriodicalId":34897,"journal":{"name":"应用基础与工程科学学报","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1972-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76823146","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}
Tests performed with a remarkable number of inducers and pumps indicate that there exists a definite pattern of the manner in which the velocity of flow of the liquid and the peripheral velocity of the inlet tips affect the suction characteristics of a pump. Within certain limits, this pattern is unaffected by the shape of the blades, by the type of the pump, and by the flow rate. This consistency of behavior allows one to calculate the NPSH-requirements of a pump along its total working range, provided that the suction conditions are not disturbed by a particularly unfavorable blade geometry or by other effects.
{"title":"Some Observations Relating to Suction Performance of Inducers and Pumps","authors":"S. Yedidiah","doi":"10.1115/1.3425489","DOIUrl":"https://doi.org/10.1115/1.3425489","url":null,"abstract":"Tests performed with a remarkable number of inducers and pumps indicate that there exists a definite pattern of the manner in which the velocity of flow of the liquid and the peripheral velocity of the inlet tips affect the suction characteristics of a pump. Within certain limits, this pattern is unaffected by the shape of the blades, by the type of the pump, and by the flow rate. This consistency of behavior allows one to calculate the NPSH-requirements of a pump along its total working range, provided that the suction conditions are not disturbed by a particularly unfavorable blade geometry or by other effects.","PeriodicalId":34897,"journal":{"name":"应用基础与工程科学学报","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1972-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90652066","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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