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Letters in Heat and Mass Transfer最新文献

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Effects of mass transfer on flow past a uniformly accelerated vertical plate 传质对均匀加速垂直板流动的影响
Letters in Heat and Mass Transfer Pub Date : 1982-01-01 DOI: 10.1016/0094-4548(82)90049-2
V.M. Soundalgekar
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引用次数: 51
Matrix temperature control by recirculation in thermal regenerators using waste steam 利用废蒸汽在热蓄热器中再循环来控制基体温度
Letters in Heat and Mass Transfer Pub Date : 1982-01-01 DOI: 10.1016/0094-4548(82)90045-5
S.A. Asif, A.I. Khandwawala
{"title":"Matrix temperature control by recirculation in thermal regenerators using waste steam","authors":"S.A. Asif,&nbsp;A.I. Khandwawala","doi":"10.1016/0094-4548(82)90045-5","DOIUrl":"10.1016/0094-4548(82)90045-5","url":null,"abstract":"<div><p>Addition of steam to combustion air in thermal regenerator, though considerably increases their thermal ratios also lowers the matrix surface temperatures. Recirculation of a part of combustion air is proposed to control the matrix temperature in regenerators employing steam injection. It has been predicted that with 20% recirculation the minimum matrix temperature is increased by about 50°C. Though there is a little drop in the regenerator thermal ratios, which are already substantially increased by steam injection.</p></div>","PeriodicalId":100875,"journal":{"name":"Letters in Heat and Mass Transfer","volume":"9 1","pages":"Pages 29-37"},"PeriodicalIF":0.0,"publicationDate":"1982-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0094-4548(82)90045-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81175981","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}
引用次数: 0
The third international symposium on innovative numerical analysis in engineering sciences 第三届工程科学创新数值分析国际研讨会
Letters in Heat and Mass Transfer Pub Date : 1982-01-01 DOI: 10.1016/0094-4548(82)90051-0
{"title":"The third international symposium on innovative numerical analysis in engineering sciences","authors":"","doi":"10.1016/0094-4548(82)90051-0","DOIUrl":"https://doi.org/10.1016/0094-4548(82)90051-0","url":null,"abstract":"","PeriodicalId":100875,"journal":{"name":"Letters in Heat and Mass Transfer","volume":"9 1","pages":"Page 77"},"PeriodicalIF":0.0,"publicationDate":"1982-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0094-4548(82)90051-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137158568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Contents of volume 9 第九卷内容
Letters in Heat and Mass Transfer Pub Date : 1982-01-01 DOI: 10.1016/0094-4548(82)90063-7
{"title":"Contents of volume 9","authors":"","doi":"10.1016/0094-4548(82)90063-7","DOIUrl":"https://doi.org/10.1016/0094-4548(82)90063-7","url":null,"abstract":"","PeriodicalId":100875,"journal":{"name":"Letters in Heat and Mass Transfer","volume":"9 ","pages":"Pages 521-527"},"PeriodicalIF":0.0,"publicationDate":"1982-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0094-4548(82)90063-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136567477","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}
引用次数: 0
The dispersion of a cloud of particles released in a fully developed pipe flow, using the code disco-1 在完全发展的管道流动中释放的粒子云的分散，使用代码disco-1
Letters in Heat and Mass Transfer Pub Date : 1982-01-01 DOI: 10.1016/0094-4548(82)90043-1
A. Berlemont, G. Gouesbet
{"title":"The dispersion of a cloud of particles released in a fully developed pipe flow, using the code disco-1","authors":"A. Berlemont,&nbsp;G. Gouesbet","doi":"10.1016/0094-4548(82)90043-1","DOIUrl":"10.1016/0094-4548(82)90043-1","url":null,"abstract":"<div><p>The mass transfer due to the dispersion of discrete particles in turbulent flows is modelled through the so-called non-discrete dispersive approach (N D D A). A computer program has been built corresponding to the above modelling and is here applied to the case of the behaviour of a cloud of water droplets released on the axis of a fully developed turbulent pipe flow.</p></div>","PeriodicalId":100875,"journal":{"name":"Letters in Heat and Mass Transfer","volume":"9 1","pages":"Pages 11-19"},"PeriodicalIF":0.0,"publicationDate":"1982-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0094-4548(82)90043-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72872473","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}
引用次数: 6
Assessment of solutions of finite difference equations in fluid mechanics 流体力学中有限差分方程解的评定
Letters in Heat and Mass Transfer Pub Date : 1982-01-01 DOI: 10.1016/0094-4548(82)90050-9
V.M. Raman
{"title":"Assessment of solutions of finite difference equations in fluid mechanics","authors":"V.M. Raman","doi":"10.1016/0094-4548(82)90050-9","DOIUrl":"10.1016/0094-4548(82)90050-9","url":null,"abstract":"","PeriodicalId":100875,"journal":{"name":"Letters in Heat and Mass Transfer","volume":"9 1","pages":"Pages 73-75"},"PeriodicalIF":0.0,"publicationDate":"1982-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0094-4548(82)90050-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90836924","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}
引用次数: 2
Shell-side heat transfer in double-segmentally baffled cylindrical shell-and-tube exchangers 双节段折流板圆柱壳管换热器的壳侧传热
Letters in Heat and Mass Transfer Pub Date : 1982-01-01 DOI: 10.1016/0094-4548(82)90046-7
B. Gay, J.D. Jenkins, N.V. Mackley
{"title":"Shell-side heat transfer in double-segmentally baffled cylindrical shell-and-tube exchangers","authors":"B. Gay,&nbsp;J.D. Jenkins,&nbsp;N.V. Mackley","doi":"10.1016/0094-4548(82)90046-7","DOIUrl":"10.1016/0094-4548(82)90046-7","url":null,"abstract":"<div><p>Initial results are presented for double-segmentally baffled shell-and-tube heat exchangers, with leakage. The results are compared with those for a single-segmentally baffled exchanger of similar geometry, and shown to be similar to that of two such exchangers in a back-to-back parallel configuration.</p></div>","PeriodicalId":100875,"journal":{"name":"Letters in Heat and Mass Transfer","volume":"9 1","pages":"Pages 39-47"},"PeriodicalIF":0.0,"publicationDate":"1982-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0094-4548(82)90046-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84959224","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}
引用次数: 2
Heat and mass transfer with liquid evaporation into a turbulent air stream 液体蒸发到湍流气流中的传热和传质
Letters in Heat and Mass Transfer Pub Date : 1982-01-01 DOI: 10.1016/0094-4548(82)90042-X
T. Kamada, T. Hirota, N. Tamura, R. Ishiguro
{"title":"Heat and mass transfer with liquid evaporation into a turbulent air stream","authors":"T. Kamada,&nbsp;T. Hirota,&nbsp;N. Tamura,&nbsp;R. Ishiguro","doi":"10.1016/0094-4548(82)90042-X","DOIUrl":"https://doi.org/10.1016/0094-4548(82)90042-X","url":null,"abstract":"<div><p>Several recent experiments demonstrated the enhancement of turbulent heat transfer with evaporation as compared with that of a dry body. The present study was an attempt to obtain more accurate data on the heat and mass transfer coefficients with water evaporation. In addition, a method of error evaluation was developed and applied to correct the experimental errors in the recently reported results. Most of the corrected values and the present experimental data revealed that the heat transfer coefficient with evaporation agreed with that of the dry body without evaporation within experimental error.</p></div>","PeriodicalId":100875,"journal":{"name":"Letters in Heat and Mass Transfer","volume":"9 1","pages":"Pages 1-9"},"PeriodicalIF":0.0,"publicationDate":"1982-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0094-4548(82)90042-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137158566","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}
引用次数: 0
Unsteady hydromagnetic free convective flow through a porous medium 多孔介质的非定常磁自由对流
Letters in Heat and Mass Transfer Pub Date : 1982-01-01 DOI: 10.1016/0094-4548(82)90048-0
A. Raptis, J. Vlahos
{"title":"Unsteady hydromagnetic free convective flow through a porous medium","authors":"A. Raptis,&nbsp;J. Vlahos","doi":"10.1016/0094-4548(82)90048-0","DOIUrl":"10.1016/0094-4548(82)90048-0","url":null,"abstract":"<div><p>Unsteady two-dimensional hydromagnetic free convective flow through a porous medium bounded by a vertical infinite plate is considered. Expressions for the velocity and temperature field are obtained. The influence of the various parameters entering into the problem on the velocity field are discussed.</p></div>","PeriodicalId":100875,"journal":{"name":"Letters in Heat and Mass Transfer","volume":"9 1","pages":"Pages 59-64"},"PeriodicalIF":0.0,"publicationDate":"1982-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0094-4548(82)90048-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80867953","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}
引用次数: 20
Hemispherical transmissivity and reflectivity for non-azimuthally symmetric radiative transfer in a plane slab 平面平板非方位角对称辐射传递的半球面透射率和反射率
Letters in Heat and Mass Transfer Pub Date : 1981-11-01 DOI: 10.1016/0094-4548(81)90056-4
C. Stramigioli, F. Santarelli, P. Vestrucci, G. Spiga
{"title":"Hemispherical transmissivity and reflectivity for non-azimuthally symmetric radiative transfer in a plane slab","authors":"C. Stramigioli,&nbsp;F. Santarelli,&nbsp;P. Vestrucci,&nbsp;G. Spiga","doi":"10.1016/0094-4548(81)90056-4","DOIUrl":"10.1016/0094-4548(81)90056-4","url":null,"abstract":"","PeriodicalId":100875,"journal":{"name":"Letters in Heat and Mass Transfer","volume":"8 6","pages":"Pages 483-489"},"PeriodicalIF":0.0,"publicationDate":"1981-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0094-4548(81)90056-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84320965","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}
引用次数: 1
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