{"id":1004,"date":"2021-06-08T20:04:00","date_gmt":"2021-06-08T12:04:00","guid":{"rendered":"https:\/\/cryost.cn\/?p=1004"},"modified":"2021-08-31T14:39:15","modified_gmt":"2021-08-31T06:39:15","slug":"%e7%8e%8b%e5%a8%87%e5%a8%87%e7%9a%84%e8%ae%ba%e6%96%87%e8%a2%abijmht%e6%8e%a5%e6%94%b6","status":"publish","type":"post","link":"https:\/\/cryost.cn\/?p=1004","title":{"rendered":"\u738b\u5a07\u5a07\u7684\u8bba\u6587\u88abIJMHT\u63a5\u6536"},"content":{"rendered":"\n<p style=\"font-size:18px\"><strong>International Journal of Heat and Mass Transfer<\/strong><br>2021<\/p>\n\n\n\n<p class=\"has-vivid-cyan-blue-color has-text-color\" style=\"font-size:18px\"><strong><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0017931021006153\" data-type=\"URL\" data-id=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0017931021006153\" target=\"_blank\" rel=\"noreferrer noopener\">Thermal prediction of transient two-phase flow in cryogenic transportation based on drift-flux model<\/a><\/strong><\/p>\n\n\n\n<p>Jiaojiao Wang<sup>a<\/sup>, Yanzhong Li<sup>ab<\/sup>, Lei Wang<sup>a<\/sup>, Yang Zhao<sup>c<\/sup>, Mamoru Ishii<sup>c<\/sup><br><sup>a<\/sup>Institute of Refrigerating &amp; Cryogenic Engineering, Xi&#8217;an Jiaotong University, Xi&#8217;an 710049, China<br><sup>b<\/sup>State Key Laboratory of Technologies in Space Cryogenic Propellants, Beijing 100028, China<br><sup>c<\/sup>School of Nuclear Engineering, Purdue University, 400 Central Drive, West Lafayette, IN 47907, USA<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" style=\"font-size:18px\">\u6458\u8981\uff1a<\/h5>\n\n\n\n<p style=\"font-size:18px\">Accurate prediction as well as effective thermal management of transient cryogenic transportation is of great importance to the safe and high-efficiency utilization of cryogenic fluids. To predict the unstable cryogenic transportation process, a one-dimensional model coupling two-phase flow with transient heat conduction of solid tube is developed in this study. The transient two-phase flow is described by a drift-flux model, and a finite volume method (FVM) with staggered grid mesh is adopted for numerical calculation. Verified by a lot of experimental data, the proposed model shows its applicability in a wide range of conditions. Then, thermal performance and pressure surge phenomenon are investigated in detail. The intermittent chill-down strategy is recommended to take full use of the sensible energy of fluid from the perspective of energy saving. Besides, the pressure surge is verified as a special physical phenomenon in cryogenic fluids transportation process, which brings higher challenges to the storage, handling and transport of cryogenic fuels.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Thermal prediction of transient two-phase flow in cryogenic transportation based on drift-flux model<\/p>\n","protected":false},"author":1,"featured_media":607,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"_links":{"self":[{"href":"https:\/\/cryost.cn\/index.php?rest_route=\/wp\/v2\/posts\/1004"}],"collection":[{"href":"https:\/\/cryost.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cryost.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cryost.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cryost.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1004"}],"version-history":[{"count":0,"href":"https:\/\/cryost.cn\/index.php?rest_route=\/wp\/v2\/posts\/1004\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cryost.cn\/index.php?rest_route=\/wp\/v2\/media\/607"}],"wp:attachment":[{"href":"https:\/\/cryost.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1004"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cryost.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1004"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cryost.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}