[應(yīng)用文書]信息檢索上機實驗報告-資料下載頁
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【正文】 ing on Petroleum Engineering, v 2, p 251263, 1995。 Conference: Proceedings of the International Meeting on Petroleum Engineering. Part 1 (of 2), November 14, 1995 November 17, 1995。 Sponsor: SPE。 Publisher: Society of Petroleum Engineers (SPE)Author affiliation: 1 China Natl Petroleum Corp, ChinaAbstract: This paper offers a study of a new model of articulated downhole motor assembly for short radius horizontal drilling. Theoretical analysis of this model and relationships among acting forces, deformations, structure, borehole geometry and operating parameters are given. Design principles of the assembly configuration and main conclusions are also presented. (7 refs.)Main Heading: Oil well drilling equipmentControlled terms:Boreholes Electric motors Horizontal wells Machine design Mathematical models Oil well drillingUncontrolled terms:Articulated downhole motor assembly Short radius horizontal drillingClassification Code: Oil Field Equipment Petroleum Deposits Petroleum Deposits : Development Operations 601 Mechanical Design Electric Motors 921 MathematicsTreatment: General review (GEN)。 Theoretical (THR)Database: CompendexSearch Results135 records in Compendex for 20002010 Simulative calculation on distribution of leachate of waste landfill through soilYu, Kaibiao1。 Hu, Bin1。 Zhang, Ting2 Source: Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering, v 23, n 11, p 19441948, June 1, 2004。 Language: Chinese。 ISSN: 10006915。 Publisher: Academia SinicaAbstract: The distribution equation of leachate of waste landfill is built, and the testing method is put forward to determine diffusion coefficient of waste pollutant. By using finite element method, the stationary and dynamic analysis is made on the distribution of pollutant intensity. After obtaining sufficient data, the pollution of landfill leachate on surrounding soil can be forecasted. (4 refs.)。結(jié)果內(nèi)容要求：數(shù)據(jù)庫名稱、檢索途徑、檢索結(jié)果（相關(guān)文獻(xiàn)的篇數(shù)）無須打印原圖
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