{"title":"A review of thermophysical research at the NLR space division","authors":"Ad A.M. Delil","doi":"10.1016/S0035-3159(98)80016-0","DOIUrl":"https://doi.org/10.1016/S0035-3159(98)80016-0","url":null,"abstract":"<div><p>A review of thermophysical research carried out at the NLR Space Division is presented. The review focuses mainly on aerospace-related activities and investigations. The review lists all relevant publications that contain detailed descriptions of the research topics and results.</p></div>","PeriodicalId":101133,"journal":{"name":"Revue Générale de Thermique","volume":"37 11","pages":"Pages 917-924"},"PeriodicalIF":0.0,"publicationDate":"1998-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0035-3159(98)80016-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90029471","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}
Olivier Delabroy , François Lacas , Bernard Labegorre , Jean-Michel Samaniego
{"title":"Paramètres de similitude pour la combustion diphasique","authors":"Olivier Delabroy , François Lacas , Bernard Labegorre , Jean-Michel Samaniego","doi":"10.1016/S0035-3159(98)80018-4","DOIUrl":"10.1016/S0035-3159(98)80018-4","url":null,"abstract":"<div><p>Scaling is an important issue in many practical applications. While some scaling laws are already applied in combustion, none of them addresses the phenomena involving the liquid phase (e.g. in a liquid-fueled burner). The goal of this paper is to study systematically those phenomena and to establish scaling laws that take the liquid phase into account. A dimensional analysis is performed, leading to the expression of four dimensionless groups. The first one describes the combustion mode and the global aspect of the flame. The next two address the stabilisation of the flame and the last one is related to the atomiser efficiency. In the second part of the paper, those dimensionless groups are applied to practical devices. The flexibility of this analysis is demonstrated using different kinds of injectors and fuels. In each case, the four dimensionless groups correctly predict some physical characteristics of the flame such as its mode of stabilisation, lift-off etc. Finally another practical application is studied: the design of a small scale burner using the proposed scaling laws.</p></div>","PeriodicalId":101133,"journal":{"name":"Revue Générale de Thermique","volume":"37 11","pages":"Pages 934-953"},"PeriodicalIF":0.0,"publicationDate":"1998-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0035-3159(98)80018-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84983265","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":"Discrete models of liquid-vapour phase change phenomena in porous media","authors":"Marc Prat","doi":"10.1016/S0035-3159(98)80019-6","DOIUrl":"10.1016/S0035-3159(98)80019-6","url":null,"abstract":"<div><p>This survey presents recent developments in the modelling of liquid-vapor phase change phenomena in porous media within the framework of the discrete approach. The pore network (or discrete) approach is first illustrated through the example of the evaporation at low capillary number of a pure liquid from a capillary porous medium. In particular, it is shown that invasion percolation patterns characterise the phase distribution. Then first results concerning the vaporisation of a liquid within the porous wick of a capillary evaporator are presented. These results show that capillary fingering patterns can be expected within the wick.</p></div>","PeriodicalId":101133,"journal":{"name":"Revue Générale de Thermique","volume":"37 11","pages":"Pages 954-961"},"PeriodicalIF":0.0,"publicationDate":"1998-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0035-3159(98)80019-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77879245","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":"Éditorial","authors":"Leonard L. Vasiliev (Rédacteur en chef associé)","doi":"10.1016/S0035-3159(98)90107-6","DOIUrl":"https://doi.org/10.1016/S0035-3159(98)90107-6","url":null,"abstract":"","PeriodicalId":101133,"journal":{"name":"Revue Générale de Thermique","volume":"37 11","pages":"Page 916"},"PeriodicalIF":0.0,"publicationDate":"1998-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0035-3159(98)90107-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90029473","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":"Infrared and microwave radiative properties of metal coated microfibres","authors":"L. Dombrovsky","doi":"10.1016/S0035-3159(98)80017-2","DOIUrl":"https://doi.org/10.1016/S0035-3159(98)80017-2","url":null,"abstract":"","PeriodicalId":101133,"journal":{"name":"Revue Générale de Thermique","volume":"23 1","pages":"925-933"},"PeriodicalIF":0.0,"publicationDate":"1998-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82158830","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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