{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"在油田开发后期,产出液的含水率已超过80%,集输管道内介质的流动属于特高含水<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>混合流动.准确的<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>混输管道压降计算,对油田集输系统运行管理有着重要的意义.利用井口到计量间的现有设施,对特高含水期<span style=\"color:red\">油气</span>水管道的液量、气量、含水率、温度及压降进行了测试.介绍了Baker冲击流压降计算模型,用实测数据对Baker模型进行了修正.计算与测试数据对比分析结果表明,所给的修正压降模型适合特高含水采油期<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相冲击流水平管道压降计算.","authors":[{"authorName":"刘晓燕","id":"39afc870-e858-436e-9ab7-d9dfbfb51b40","originalAuthorName":"刘晓燕"},{"authorName":"张艳","id":"98ba134f-4a7d-4ffb-ae59-e7c089c86152","originalAuthorName":"张艳"},{"authorName":"刘立君","id":"ac336e5f-6e08-448e-ad45-3bae6339d334","originalAuthorName":"刘立君"},{"authorName":"赵波","id":"62b87ced-b34a-4880-a48d-451ee036d344","originalAuthorName":"赵波"}],"doi":"","fpage":"615","id":"2fe09e8c-fa65-493e-9fb9-8893e895b6e9","issue":"4","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"6f8cd4f8-8a5c-4bed-8a42-20b6ba58dacb","keyword":"特高含水","originalKeyword":"特高含水"},{"id":"100898fc-f386-4944-a5e1-d257ea5fa803","keyword":"<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>","originalKeyword":"油气水"},{"id":"29d6a226-b009-4cd0-9eb5-1a880f3dd130","keyword":"压降","originalKeyword":"压降"},{"id":"3c8910ba-cc59-470f-ac19-3df469af7205","keyword":"测试","originalKeyword":"测试"},{"id":"16535b17-1928-4d16-8072-8fe82ba7aca9","keyword":"模型","originalKeyword":"模型"}],"language":"zh","publisherId":"gcrwlxb200604024","title":"特高含水期<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>混输管道压降计算方法研究","volume":"27","year":"2006"},{"abstractinfo":"<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相流埋地管道温降是<span style=\"color:red\">油气</span>集输系统运行管管道保温状况(热阻),产液量,产气量,含水率,土壤物性,起点温度等.目前,关于各种影响因素对温降的影响程度,国内外尚未见相关报道.本文结合大庆油田生产现场常用的运行数据,分析各种影响因素对温降的影响程度.研究结果表明;主要影响因素为产液量、管长、热阻;管道埋深、起始温度、土壤的导热系数次之;管径、含水率、土壤的导温系数、产气量对温降的影响可忽略.","authors":[{"authorName":"刘晓燕","id":"b72f6d18-d4e5-4926-ad81-52a8a09c4af0","originalAuthorName":"刘晓燕"},{"authorName":"毛前军","id":"a1a71542-1981-45b1-bbbf-3d7d2171ad22","originalAuthorName":"毛前军"},{"authorName":"刘立君","id":"48b7e758-bee4-42f8-93cb-4eef4f1d1f52","originalAuthorName":"刘立君"},{"authorName":"李晓庆","id":"a0379c79-4900-434a-bc4c-2bd2b87f80fc","originalAuthorName":"李晓庆"},{"authorName":"刘佳佳","id":"bfe8e0b1-3c76-4422-9c40-83c7d8fd2b3b","originalAuthorName":"刘佳佳"}],"doi":"","fpage":"1343","id":"3c6c98c2-cd70-454f-ba42-b5155ec5be1e","issue":"8","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"611b2b37-51b3-44e1-8653-9470676a90b2","keyword":"<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>","originalKeyword":"油气水"},{"id":"5887b093-08ce-4322-961e-4dff63f8092f","keyword":"温降","originalKeyword":"温降"},{"id":"ffd0a0f5-9adb-4ebb-9532-4436ceab1bda","keyword":"影响因素","originalKeyword":"影响因素"}],"language":"zh","publisherId":"gcrwlxb200908023","title":"<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相流埋地管道温降的影响因素研究","volume":"30","year":"2009"},{"abstractinfo":"在油田开发后期,许多油田产出液的含水率已超过85%,进入高含水后期.集输管道内<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相流流型对高含水安全混输技术界限确定及水力热力计算方法研究具有极为重要的意义.本文利用计量间现有设施,在采油现场研制了一套<span style=\"color:red\">油气</span>水流型试验装置,对高含水后期水平集输管道内<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>的流型进行了试验研究,测试出了高含水后期各种工况条件下水平集输管道内<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>的流型,并根据油水状态,总结出五种高含水后期<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>冲击流的流型.","authors":[{"authorName":"刘晓燕","id":"953e2752-09d8-42af-8119-7d8cbdfa3889","originalAuthorName":"刘晓燕"},{"authorName":"刘立君","id":"cefb0300-9be2-4784-bab2-dcc77e491f13","originalAuthorName":"刘立君"},{"authorName":"张艳","id":"47ab7a1d-df90-44de-a852-4036343fe2c2","originalAuthorName":"张艳"},{"authorName":"赵波","id":"65f14cc4-d2c0-4041-a1b7-9f4b28d03c76","originalAuthorName":"赵波"}],"doi":"","fpage":"1167","id":"5658398b-68a1-422d-ae80-18ad27d71515","issue":"7","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"7bb42dc9-cc2a-4349-848e-cdb490d08505","keyword":"高含水","originalKeyword":"高含水"},{"id":"427a31a7-1082-48ed-8c69-d75aa9305860","keyword":"集输管道","originalKeyword":"集输管道"},{"id":"6aba1575-7080-4ea9-a2ec-6d5d7f7302d9","keyword":"<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>","originalKeyword":"油气水"},{"id":"f4d8de33-6aae-4ebb-9b22-692a27cbd7bb","keyword":"流型","originalKeyword":"流型"}],"language":"zh","publisherId":"gcrwlxb200807022","title":"高含水后期水平集输管道内<span style=\"color:red\">油气</span>水流型实验及分析","volume":"29","year":"2008"},{"abstractinfo":"本文介绍了有关螺旋管内<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>多相流动的研究成果及原油井口螺旋管旋流除砂工艺技术发明的原理与实效.","authors":[{"authorName":"郭烈锦","id":"3b0a85c4-31d7-4853-97ad-4ec38e7d1959","originalAuthorName":"郭烈锦"}],"doi":"","fpage":"107","id":"6ce50bcf-b1df-4788-ad4f-3f4086902c0c","issue":"1","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"f1cfaa46-3b3a-42e7-8696-ddb9109cfc95","keyword":"<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>多相流动","originalKeyword":"油气水多相流动"},{"id":"1933fac9-bf76-4f76-be2b-9f825ce3892c","keyword":"螺旋管旋流","originalKeyword":"螺旋管旋流"},{"id":"58336c2c-349b-4bb1-a55a-f20cfb870fc7","keyword":"原油井口除砂","originalKeyword":"原油井口除砂"}],"language":"zh","publisherId":"gcrwlxb200201030","title":"螺旋管<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>多相流动与原油管流除砂理论","volume":"23","year":"2002"},{"abstractinfo":"将水平管划分为三个测量段,以空气、<span style=\"color:red\">水</span>和高粘度油体为工质,研究了<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相流中由流动引起的液-液复杂相态及其所对应的三相流压力降.试验研究发现,<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相流在三个测量段中可由流动引起不同的液-液相态,致使对应于相同的油、气、<span style=\"color:red\">水</span>三相体积通量,三相流阻力损失存在多值性.对不同的液-液相态建立了与之适应的阻力损失计算模型,模型预测结果与试验结果吻合.","authors":[{"authorName":"刘磊","id":"826a6965-7a77-4080-ba7d-d31a6f405ec0","originalAuthorName":"刘磊"},{"authorName":"周芳德","id":"c4faa28b-ea07-43d5-8c17-8ffa12514858","originalAuthorName":"周芳德"}],"doi":"","fpage":"747","id":"364a4c51-0461-4d02-9613-6ba9b8f3970a","issue":"6","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"ab480d2c-73cf-4710-acab-31b166adbe85","keyword":"三相流","originalKeyword":"三相流"},{"id":"d81e2bee-66b1-4b62-b94b-dfe67ee67d53","keyword":"流型","originalKeyword":"流型"},{"id":"5d58f995-4465-4201-b3c8-0b6156354d75","keyword":"压力降","originalKeyword":"压力降"},{"id":"ebd29c84-35fb-43f9-bbeb-508ceda7ee23","keyword":"理论模型","originalKeyword":"理论模型"},{"id":"b615a342-c9d0-4576-bce0-a4f1030e1437","keyword":"复杂流动","originalKeyword":"复杂流动"}],"language":"zh","publisherId":"gcrwlxb200106026","title":"<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相流中的复杂相态及压力降研究","volume":"22","year":"2001"},{"abstractinfo":"对水平管内<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相流的摩擦阻力压降特性进行了实验研究,水平管实验段由有机玻璃管制成,内径为40mm,所用的实验工质为:46#机械油,自来<span style=\"color:red\">水</span>和空气.油、气、<span style=\"color:red\">水</span>三相的折算速度范围分别为:0.05～0.51 m/s、0.05～1.51 m/s、0.02～50.6 m/s.按照气液界面总体特征将水平管内<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相流的流型分为泡状流、间歇流(段塞流和弹状流)、分层流及环状流.对各种典型流型下的摩擦阻力压降应用改进的Chisholm关系式及油水两相压降关系式进行分析,对Chisholm关系式中的参数C进行了重新定义.发现改进的Chisholm关系式能够较好地对管内<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相摩阻压降进行预测,因此改进Chisholm关系式可以作为摩擦压降计算的通用关系式.","authors":[{"authorName":"刘文红","id":"4cae56b1-a280-4834-9f45-407782263696","originalAuthorName":"刘文红"},{"authorName":"郭烈锦","id":"04c9bc42-0276-40c7-934b-fc1357e83560","originalAuthorName":"郭烈锦"},{"authorName":"张西民","id":"0afa7ca4-df89-4666-8c2c-f2b5b5b799dd","originalAuthorName":"张西民"},{"authorName":"白博峰","id":"9b8af3db-f15d-41f9-a3da-bfaf33c9cea3","originalAuthorName":"白博峰"},{"authorName":"吴铁军","id":"9a4497af-16cf-4e45-ae8c-51a947f2a08e","originalAuthorName":"吴铁军"}],"doi":"","fpage":"80","id":"d443731e-6064-4ddb-be40-2c935877c2c8","issue":"1","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"8902fecd-96f0-405c-9e3d-5bb6356a3102","keyword":"油水两相流","originalKeyword":"油水两相流"},{"id":"dacec0c9-264c-4e41-918f-c6173b0d1290","keyword":"<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相流","originalKeyword":"油气水三相流"},{"id":"b98d3dca-e2c2-4407-8ac8-51000105f98a","keyword":"流型","originalKeyword":"流型"},{"id":"d7facdc8-cafc-4d19-bb00-2e3651caefb0","keyword":"摩擦阻力压降","originalKeyword":"摩擦阻力压降"}],"language":"zh","publisherId":"gcrwlxb200501022","title":"水平管内<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相流分流型阻力特性实验研究","volume":"26","year":"2005"},{"abstractinfo":"以35号润滑油、空气和自来<span style=\"color:red\">水</span>为试验介质,应用高速摄像机对垂直上升管内的<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相流的六种典型流型进行了动态图像的拍摄.提取每一帧图像的灰度均值组成时间序列,对其进行混沌特性分析,提取序列的HURST指数,关联维以及分别以2和e为底的最大李亚普诺夫指数,组成特征向量,输入支持向量机进行流型分类.试验结果表明:连续图像的灰度时间序列的混沌特性能够对<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相流的典型流型进行很好的表征,结合支持向量机进行分类,识别率达到90%以上,为流型的在线识别提供了一种新方法.","authors":[{"authorName":"周云龙","id":"e1610b93-13b1-4691-ac29-f4cc1b5a2418","originalAuthorName":"周云龙"},{"authorName":"李洪伟","id":"695f6034-d416-4d9d-b841-2bcff85397a0","originalAuthorName":"李洪伟"},{"authorName":"宋连状","id":"98941d1f-8134-4ebf-ab9b-6a04294142f2","originalAuthorName":"宋连状"},{"authorName":"刘川","id":"8d857691-dd8b-433c-bcab-3bc9c692fadd","originalAuthorName":"刘川"}],"doi":"","fpage":"784","id":"c34f9c8f-b51d-41f0-a892-6a708f8f5286","issue":"5","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"67e0f06f-91e4-4558-98c2-7a5c169aebc6","keyword":"<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相流","originalKeyword":"油气水三相流"},{"id":"bb6cec3b-3267-4be2-a78f-2fcf5029c952","keyword":"图像灰度","originalKeyword":"图像灰度"},{"id":"664e9294-72b8-4858-86dc-b7134d08771c","keyword":"李亚普诺夫指数","originalKeyword":"李亚普诺夫指数"},{"id":"be08804b-8e56-4bed-8429-44d624f7d2a4","keyword":"混沌关联维","originalKeyword":"混沌关联维"},{"id":"1b6b00d2-69a7-4df0-9322-b6bd0bf9edc0","keyword":"HURST指数","originalKeyword":"HURST指数"},{"id":"1795c14a-2a8c-44e3-bb4c-292c619411fd","keyword":"支持向量机","originalKeyword":"支持向量机"}],"language":"zh","publisherId":"gcrwlxb200905017","title":"基于连续图像灰度序列混沌特性的<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相流型识别","volume":"30","year":"2009"},{"abstractinfo":"在宽广的实验参数范围内测量了水平管内<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>多相流动时压力和压差信号,对信号的时域、频域、小波尺度域、分形等特征进行了提取与分析,建立了流型的规则识别和模式识别的融合方法.经过实验测试,该方法可以识别出泡状流、分层流、间歇流和环状流,流型识别率高于90%.\n","authors":[{"authorName":"白博峰","id":"d69af839-f3ef-4e6d-aeec-4a842826f187","originalAuthorName":"白博峰"},{"authorName":"郭烈锦","id":"c52e5560-85f5-4c28-ba75-fd78652b7804","originalAuthorName":"郭烈锦"},{"authorName":"王忠勇","id":"13bfaf28-3153-481b-b6ba-ea6dde9d1bed","originalAuthorName":"王忠勇"},{"authorName":"张西民","id":"9053d874-b94b-49e4-8317-2ceb0477e4c9","originalAuthorName":"张西民"}],"doi":"","fpage":"357","id":"2d309fc0-5395-4a2e-a663-5bed7a9b90db","issue":"3","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"8ce05ce8-e00d-46a0-8394-76012044fe50","keyword":"<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>多相流","originalKeyword":"油气水多相流"},{"id":"be6b48bd-0fc9-45b6-ab06-135b2b1204e7","keyword":"压力","originalKeyword":"压力"},{"id":"3d1382d2-b09b-4ffa-9d82-4e7ebeb62682","keyword":"压差","originalKeyword":"压差"},{"id":"087e47a3-473b-48af-8606-1b3f5be88044","keyword":"特征提取","originalKeyword":"特征提取"},{"id":"0e7503c0-4bf6-4b42-bb3f-27e7d402bd65","keyword":"特征分析","originalKeyword":"特征分析"}],"language":"zh","publisherId":"gcrwlxb200203028","title":"<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>多相流压力和压差信号特征分析与流型在线识别","volume":"23","year":"2002"},{"abstractinfo":"针对目前截面含气率超过80%的油田多相流流量计量中普遍存在的总质量流量和分相流量计量精度低等问题,利用经典文丘里流量计和相参数传感器在多相流实验装置上对<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相流流量计算模型进行了研究,改进了传统的文丘里多相流计算模型,建立了基于干度和滑速比的高含气率多相流流量计算模型.实验结果表明,本文提出的高含气率下多相流流量计算模型具有较高的精度,从而为现场高含气率多相流计量提供了一种新的方法.","authors":[{"authorName":"贾志海","id":"905eba8d-d8a7-400c-92a3-79822b5b135c","originalAuthorName":"贾志海"},{"authorName":"蔡小舒","id":"d44fa877-86a6-4ada-b52d-7412cfe62869","originalAuthorName":"蔡小舒"}],"doi":"","fpage":"789","id":"de1cf233-17a2-42ff-8b9d-2828fcd04b21","issue":"5","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"181cc5ff-9240-4f8b-87a6-08b11513744a","keyword":"多相流","originalKeyword":"多相流"},{"id":"1d19133f-2b30-4720-be2a-7c92c3bec599","keyword":"流量计量","originalKeyword":"流量计量"},{"id":"095f7061-3a72-4427-8503-835159566ba1","keyword":"文丘里","originalKeyword":"文丘里"},{"id":"c359b811-5f9e-413a-ab8f-f17cedc6eaac","keyword":"截面含气率","originalKeyword":"截面含气率"},{"id":"78ea314e-f906-4bae-ba98-79de30b42ac8","keyword":"滑速比","originalKeyword":"滑速比"}],"language":"zh","publisherId":"gcrwlxb201005018","title":"高含气率<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>多相流流量计算模型研究","volume":"31","year":"2010"},{"abstractinfo":"本文对垂直下降钢管中的<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相流摩擦压力降进行了实验研究,得出了三相流摩擦压力降与折算液速、折算气速和含液率之间的关系曲线,并对各影响因素进行了讨论.","authors":[{"authorName":"王祺","id":"9026e0b4-683b-4147-958c-d3d6dca65446","originalAuthorName":"王祺"},{"authorName":"王树众","id":"420c1a25-5966-40b1-bd5b-dc10bbff475d","originalAuthorName":"王树众"},{"authorName":"王栋","id":"80c553cf-d194-43fb-8865-8833f7ce159a","originalAuthorName":"王栋"},{"authorName":"林宗虎","id":"86418d30-9178-470f-ba3c-6b1239fd3a25","originalAuthorName":"林宗虎"}],"doi":"","fpage":"502","id":"7291ca6f-6898-48c5-9e85-ced0eccb000d","issue":"4","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"af7c6286-a884-490f-9103-5c7b8bc299c9","keyword":"三相流","originalKeyword":"三相流"},{"id":"e51022fd-35a1-43af-8ed0-d8407c07fdcf","keyword":"垂直下降流","originalKeyword":"垂直下降流"},{"id":"5e49f74a-6e45-4188-80e9-b7d13d0c77c5","keyword":"摩擦压降","originalKeyword":"摩擦压降"}],"language":"zh","publisherId":"gcrwlxb200204031","title":"垂直下降管内<span style=\"color:red\">油气</span><span style=\"color:red\">水</span>三相流摩擦压力降的实验研究","volume":"23","year":"2002"}],"totalpage":1178,"totalrecord":11775}