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| 1 | Comprehensive study on the results of tension leg platform responses in random sea显示文摘Compliant offshore structures are used for oil exploitation in deep water. Tension leg platform (TLP) is a suitable type for very deep water. The nonlinear dynamic response of TLP under random sea wave load is necessary for determining the maximum deformations and stresses. Accurate and reliable responses are needed for optimum design and control of the structure. In this paper nonlinear dynamic analysis of TLP is carried out in both time and frequency domains. The time history of random wave is generated based on Pierson-Moskowitz spectrum and acts on the structure in arbitrary direction. The hydrodynamic forces are calculated using the modified Morison equation according to Airy’s linear wave theory. The power spectral densities (PSDs) of displacements, velocities and accelerations are calculated from nonlinear responses. The focus of the paper is on the comprehen-sive interpretation of the responses of the structure related to wave excitation and structural characteristics. As an example a case study is investigated and numerical results are discussed. | TABESHPOUR M.R GOLAFSHANI A.A. SEIF M.S | 2006 | Journal of Zhejiang University-Science A(Applied Physics & Engineering)2006,7,8: | 15 |
| 2 | 储冰球相变传热数值计算及分析显示文摘对圆球形相变储冷器(又称储冰球)的相变传热问题进行了详细分析,采用焓法模型对常用相变介质水在球内的凝结过程进行了数值求解,得出了第一类边界条件下相变界面位置变化与界面移动速度变化以及相变时间与球径和传热温差的关系等结果,可以为圆球形及其它形状的相变储冷器的设计和分析计算提供理论依据与参考. | 管建春 朱华 阿迪尔M.S 屠传经 | 1999 | 浙江大学学报(自然科学版)1999,33,1: | 9 |
| 3 | Modelling thermo-hydro-mechano-chemical interactions for nuclear waste disposal显示文摘A fully coupled thermo-hydro-mechano-chemical(THMC) formulation is described in this paper.Special attention is paid to phenomena likely to be encountered in clay barriers used as engineered barriers in the disposal of nuclear radioactive waste.The types of processes considered in the chemical formulation include hydrolysis,complex formation,oxidation/reduction reactions,acid/base reactions,precipitation/dissolution of minerals and cation exchange.Both kinetics-and equilibrium-controlled reactions are incorporated.The formulation is implemented in a numerical code.An application is presented concerning the performance of a large-scale in-situ heating test simulating high-level radioactive waste repository conditions. | A.Gens L.do N.Guimaraes S.Olivella M.Sánchez | 2010 | Journal of Rock Mechanics and Geotechnical Engineering2010,2,2: | 5 |
| 4 | A Study of Spot Welding of Advanced High Strength Steels for Automotive Applications显示文摘The application of advanced high strength steels in automotive industry has highlighted the need for research into spot weldability of these steels.Using weld lobe diagrams,the spot weldability of DP600 steel was found to be poor with conventional weld schedules.An enhanced weld schedule consisting of two pulses with reduced current on the second pulse gave a substantial increase in the lobe width;the first pulse removed the zinc coating and the second pulse controlled the nugget growth.A data acquisition system was designed to monitor weld expulsion during the weld operation.Of the three possible control strategies proposed,especially with AC welding equipment,the dynamic resistance signal is easily obtained and the least expensive.Expulsion phenomena,microstructural characterization and mechanical properties of spot-welded hot dipped galvanized DP600 steel and interstitial free steel were investigated.Further work on dissimilar welds in DP 600 and HSLA 350 was also conducted with emphasis on tensile and fatigue properties and fracture characteristics.The performance of dissimilar spot welds was different from that of the similar spot welds in each of the HSLA350 and DP600 steels.The DP600 weld properties played a dominating role in the hardness and tensile properties of the dissimilar spot welds.However,the fatigue performance of the dissimilar welds was similar to that of the HSLA welds.Details will be presented at the conference. | Bhole S.D Khan M.S | 2011 | Journal of Iron and Steel Research(International)2011,18,S1: | 3 |
| 5 | Estimating Corn Leaf Chlorophyll Concentration from Leaf and Canopy Reflectance显示文摘 | C.S.T Daughtry C.L Walthall M.S Kim E.Brown de Colstoun J.E McMurtrey | 2000 | Remote Sensing of Environment2000,,2: | 3 |
| 6 | Results of radical surgery for rectal cancer显示文摘 | Mr. R. J. Heald M.A. M.Chir. N. D. Karanjia M.S | 1992 | World Journal of Surgery1992,,5: | 3 |
| 7 | Estimating Corn Leaf Chlorophyll Concentration from Leaf and Canopy Reflectance显示文摘 | C.S.T Daughtry C.L Walthall M.S Kim E.Brown de Colstoun J.E McMurtrey | 2000 | Remote Sensing of Environment2000,,2: | 3 |
| 8 | Risk of Lymph Node Metastasis in T1 Carcinoma of the Colon and Rectum显示文摘 | Riccardo Nascimbeni M.D. Lawrence J. Burgart M.D. Santhat Nivatvongs M.D. Dirk R. Larson M.S | 2002 | Diseases of the Colon & Rectum2002,,2: | 2 |
| 9 | AN EXPERIMENTAL STUDY ON BEDMAKING AND CATASTROPHIC PROCESSES IN ISLAND BRAIDED CHANNEL显示文摘In this paper 4 Principles for developing island braided channels are discussed. Based on those principles an island braided bedmaking experiment is designed by a process-response model with 12 steps and the Lower Yangtze River as an example to be taken. The bedmaking experiment takes 10 runs and 180 running hours and channel changes are described. The paper also analyses controlling factors on island braided channel hydraulic geometries. The catastrophic processes experiment takes 3 runs and 72 running hours. and a special complex-response-nested island forming process by suddenly lowering base level from external excitation is reasonably explained. | Desheng JIN, Project (No 49271013) supported by NSFC programm. Prof Institute of Geograhy. Chinese Academy of Sciences, Beijing 100101, China. Hao CHEN Asso. Prof.,Institute of Geograhy, Chinese Academy of Sciences, Beijing 100101, China Ouyang ZHANG M.S | 1997 | International Journal of Sediment Research1997,12,3: | 2 |
| 10 | 上海市的老人照料者的负担:研究设计和初步结果显示文摘1986年,在计划进行上海阿尔采木病和痴呆流调时,William T,Liu领导的UIC研究小组决定加进照料者的描述性研究。本文描述研究设计并报告主要发现。在上海静安区,大约50%的老人照料者为子女和子女的配偶,独居老人极少;与认知障碍老人的照料者相比,躯体伤残老人的照料者体验到较多的应激,较重的负担,以及难以忍受照料者的行为问题。 | Elena Yu MPH William T 王征宇 M.S 张明园 | 1992 | 上海精神医学1992,4,A00: | 2 |
| 11 | Abrupt onset of diabetes during interferon‐alpha therapy in patients with chronic hepatitis C显示文摘 | M.Recasens E.Aguilera S.Ampurdanés J. M.Sánchez Tapias O.Simó R.Casamitjana I.Conget | 2008 | Diabetic Medicine2008,,9: | 2 |
| 12 | Surgical treatment of hepatocellular carcinoma: Experience with liver resection and transplantation in 198 patients显示文摘 | Burckhardt Ringe M.D. Rudolf Pichlmayr M.D. Christian Wittekind M.D. Günter Tusch M.S | 1991 | World Journal of Surgery1991,,2: | 2 |
| 13 | The effect of pH on heat denaturation and gel forming properties of soy proteins显示文摘 | Jacoba M.S Renkema Catriona M.M Lakemond Harmen H.J de Jongh Harry Gruppen Ton van Vliet | 2000 | Journal of Biotechnology2000,,3: | 2 |
| 14 | The Intelligent Door Monitoring System on Internet显示文摘The hardware structure and software function of intelligence door monitoring control systems on Internet is expounded. The remote managing function, database function, and the realization of dialing users are introduced. The reset card is installed to improve reliability. The design of the system is reasonable and reliable. Results showed that 10 percent of the line investment have been cut off. | LI Shu qiu,\ JIA Cheng yu,\ WANG Shi gang Biography:\ LI Shu qiu (1966-), male, from Jilin Province, M.S in optics and machinery, Jilin University, interested in the research of the study of communication and computer networks.(Department of Computer | 2001 | The Journal of China Universities of Posts and Telecommunications2001,8,1: | 2 |
| 15 | Damage initiation and propagation in hard rock during tunnelling and the influence of near-face stress rotation显示文摘 | M.S Diederichs P.K Kaiser E Eberhardt | 2004 | International Journal of Rock Mechanics and Mining Sciences2004,,5: | 2 |
| 16 | Rheological properties and interfacial tension of polypropylene–poly(styrene- co -acrylonitrile) blend containing compatibilizer显示文摘 | Y.T Sung M.S Han J.C Hyun W.N Kim H.S Lee | 2003 | Polymer2003,,5: | 2 |
| 17 | Nonmyeloablative bone marrow transplantation from partially HLA-mismatched related donors using posttransplantation cyclophosphamide显示文摘 | P.V O'Donnell L Luznik R.J Jones G.B Vogelsang M.S Leffell M Phelps P Rhubart K Cowan S Piantadosi E.J Fuchs | 2002 | Biology of Blood and Marrow Transplantation2002,,7: | 1 |
| 18 | Mechanical properties of nanocrystalline nickel produced by electrodeposition显示文摘 | F Ebrahimi G.R Bourne M.S Kelly T.E Matthews | 1999 | Nanostructured Materials1999,,3: | 1 |
| 19 | The pricing of option and corporate liabilities显示文摘 | Black F Scholes M.S | | 0,,81: | 1 |
| 20 | Self-efficacy of children and adolescents:A meta-analysis显示文摘 | Holden G Moncher M.S Schinke S.P Barker K.M | | 0,,66: | 1 |