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17篇 您的检索式:作者名="Koln"
    题名 作者 年代 出处 被引量
1Stochastic spur gear dynamics by numerical path integration 显示文摘Naess A Kolnes F E Mo E 2007Journal of Sound and Vibration2007,302,45:1
2Mission-based fault reconfiguration for spacecraft applications显示文摘Nasir A Atkins E M Koln anovsky I V 2013Journal of Aero- space Information Systems2013,10,11:1
3A flow resistance correlation for completed wellbore显示文摘Asheim H Kolnes J Oudeman P 1992Journal of Petroleum Science and Engineering1992,18,1:1
4A flow resistance correlation for completed wellbore显示文摘Asheim H Kolnes J Oudeman P 1992Journal of Petroleum Science and Engineering1992,8,2:1
5A flow resistance correlation for completed wellhore 显示文摘Asheim H Kolnes J Oudeman P 1992Journal of Petroleum Science and Engineering1992,8,2:1
6Stochastic spur gear dynamics by numerical path integration显示文摘NAESS A KOLNES F E MO E 2007Journal of Sound andVibration2007,302,45:1
7A flow resistance correlation for completed wellbore显示文摘Asheim H Kolnes J Oudeman P 1992Journal of Petroleum Science and Engineering1992,8,2:1
8Molecular insights into cancer invasion:strategies for prevention and intervention显示文摘Koln EC Liotta LA 1995Cancer Res1995,55,9:1
9A flow resistance correlation for completed wellbore显示文摘 KOLNES J OUDEMAN P 1992J Pet Sci Eng1992,,8:1
10Epinephrine-stimulated glycogen breakdown activates glycogen synthase and increases insulin-stimulated glucose uptake in epitrochlearis muscles显示文摘Kolnes AJ Birk JB Eilertsen E 2015Am J Physiol Endocrinol Metab2015,308,3:1
11A Flow resistance correlation for completed wellbore显示文摘Asheim H Kolnes J Oudeman P 0,,02:1
12From sensors to models to visualization-handling the complex data flow显示文摘Kolnes O Kluge R Halsey G W 2007SPE1069162007,,:1
13Reaction mechanisms in a magnesia-chrome composition at 1530 ℃ 显示文摘Koln S C Butler B C M 1985Transactions and Journal of the British Ceramic Society1985,,1:1
14A flow resistance correlation for completed wellbore显示文摘Asheim H Kolnes J Oudeman P 1992Journal of Petroleum Science and Engineering1992,21,8:1
15A flow resistance correlation for completed wellbores显示文摘Asheim H Kolnes J Oudeman P 1992Journal of Petroleum Science and Engineering1992,8,2:1
16COMPUTATION OF HOPF BRANCHES BIFURCATING FROM A HOPF/PITCHFORK POINT FOR PROBLEMS WITH Z_2-SYMMETRY显示文摘This paper is concerned with the computation of Hopf branches emanating from a Hopf/Pitchfork point in a two-parametor nonlinear problem satisfying a Z2symnletry condition. Our aim is to present a new al,proach to the theoretical and computational analysis of the bifurcating Hopf branches at this singular point by using the system designed to calculate Hopf points and exploring its symmetry. It is shown that a Hopf/Pitchfork point is a pitchfork bifurcation point in the system.Hence standard continuation and branch-switching can be used to compute these Hopf branches. In addition, an effect method based on the extended system of the singular points is developed for the computation of branch of secondary (nonsymmetric) Hopf points. The implementation of Newton’s method for solving the extended system is also discussed. A numerical example is given.Keyworks: Hopf/Pitchfork point, Z2-symmetry, Hopf point, bifurcation, ExtendedBai-sheng Wu (Department of Mathematics,Jilin University, Changchun 130023, China)Tassilo Kupper (Institute of Mathematics, University of Cologne, D-50931 Koln, Germany) 1998Journal of Computational Mathematics1998,16,5:0
17世界首创第三代便携式氦检漏仪显示文摘1986年莱宝推出的"UL100"是世界上第一台真正的便携式氦检漏仪(即成套整机重量<40公斤),1990年又推出世界领先的第二代轻便型氦检漏仪"UL100PLUS"。1994年9月莱宝推出首创的第三代便携式氦检漏仪"UL200"。在性能、可靠性和耐用性等方面创立了新的世界水平,本文将介绍UL200的特点,并说明其与第一代、第二代检漏仪的区别。Mr.Wolfgang Beck Dr.Peter Bentley(Leybold Ag Koln) (Leybold Ltd. Hong Kong) 1995真空1995,32,6:0
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