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  • 1
    Electronic Resource
    Electronic Resource
    Non-Markovian relaxation in semiconductors: An exactly soluble model
    Amsterdam : Elsevier
    Journal of Luminescence 58 (1994), S. 271-274 
    Details
    ISSN: 0022-2313
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0022-2313(94)90413-8
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  • 2
    Electronic Resource
    Electronic Resource
    Kinetische Stabilitätstheorie elastischer Stäbe unter Beachtung nichtlinearer Krümmungen und Torsion (1977)
    Springer
    Archive of applied mechanics 46 (1977), S. 161-168 
    Details
    ISSN: 1432-0681
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Summary Considering non-linear terms in the curvatures as well as in the twist the governing boundary value problem for lateral bending of elastic, transverse loaded rods are formulated by means of Hamilton's principle. Using the method of small vibrations the associated linearized equations of stability are derived, which complete the currently accepted relations. The example of the simplest lateral bending problem illustrate the improved effect of the proposed equations.
    Notes: Übersicht Unter Berücksichtigung nichtlinearer Terme sowohl in den Krümmungen als auch in der Torsion wird mit Hilfe des Prinzips von Hamilton das beschreibende Randwertproblem für kinetisches Kippen elastischer, querbelasteter Stäbe formuliert. Mittels der Methode der kleinen Schwingungen werden die zugehörigen Stabilitätsgleichungen hergeleitet, die bisher bekannte Beziehungen ergänzen. Das Beispiel des einfachsten Biege-Kipp-Problems illustriert die verbesserte Wirkung der vorgeschlagenen Gleichungen.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00536730
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  • 3
    Electronic Resource
    Electronic Resource
    Die Wirkung äu\erer und innerer Dämpfung auf die Stabilität des Prandtlschen Kragträgers unter mitgehender Momentenbelastung (1984)
    Springer
    Archive of applied mechanics 54 (1984), S. 205-219 
    Details
    ISSN: 1432-0681
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Summary Using Hamilton's principle the non-linear boundary value problem for lateral buckling of a cantilever beam subjected to a follower time-independent bending moment is derived. The stability of the resulting state of equilibrium is studied. The influence of external and internal damping on the critical load is discussed in detail.
    Notes: übersicht über das Prinzip von Hamilton wird das nichtlineare Randwertproblem eines kippenden Kragträgers hergeleitet, der durch ein mitgehendes, zeitunabhängiges Endmoment belastet wird. Die Stabilität des sich einstellenden Gleichgewichtszustandes wird untersucht. Der Einflu\ sowohl äu\erer als auch innerer Dämpfung auf die kritische Last wird eingehend diskutiert.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00555660
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  • 4
    Electronic Resource
    Electronic Resource
    Über die Resonanzbeanspruchung schwingender Schaufeln mit elastischer Einspannung und Deckband (1974)
    Springer
    Archive of applied mechanics 43 (1974), S. 222-232 
    Details
    ISSN: 1432-0681
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Summary The resonance stress is calculated for a simple model of an elastic fixed turbine blade with cover band and its load. By variation of the parameters, which characterize the elastic fixing and the coverband, it is shown what influence they exert on the rate and especially the position of the maximal tension amplitude in resonance working.
    Notes: Übersicht Für ein einfaches Ersatzmodell einer elastisch eingespannten Schaufel mit Deckband und ihrer Belastung wird die Resonanzbeanspruchung berechnet. Durch Variation der die elastische Einspannung und die Kopfmasse kennzeichnenden Parameter wird gezeigt, welchen Einfluß sie auf die Größe und insbesondere den Ort der maximalen Spannungsamplitude im Resonanzbetrieb ausüben.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00534004
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  • 5
    Electronic Resource
    Electronic Resource
    Über kinetische Verzweigungsprobleme elastischer Strukturen unter Stoßbelastung (1980)
    Springer
    Archive of applied mechanics 49 (1980), S. 227-233 
    Details
    ISSN: 1432-0681
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Summary The example of rod-shaped continua is used in order to discuss dynamic stability problems of elastic systems subjected to non-periodic shock loading. Based on certain assumptions one will be led to stability equations, characteristic for oscillators with time-dependent fundamental state. As a result one obtains not only the typical instabilities of these systems due to parametric main or combination resonance, but also phenomena which are connected to internal resonance and purely static buckling processes.
    Notes: Übersicht Am Beispiel stabförmiger Kontinua werden Stabilitätsprobleme elastischer Systeme unter nichtperiodischer Stoßbelastung diskutiert. Unter gewissen Voraussetzungen wird man dabei auf Stabilitätsgleichungen geführt, wie sie für Schwinger mit zeitabhängigem Grundzustand charakteristisch sind. Als Ergebnis erhält man nicht nur die typischen Instabilitäten infolge Parameterhaupt- und Kombinationsresonanz, sondern auch Phänomene, die an innere Resonanz und statisches Knicken ergänzend anknüpfen.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01351336
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  • 6
    Electronic Resource
    Electronic Resource
    Vibrating cylinder in a cylindrical duct filled with an incompressible fluid of low viscosity (1995)
    Springer
    Acta mechanica 113 (1995), S. 93-107 
    Details
    ISSN: 1619-6937
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Summary The dynamic interaction of an elastically supported rigid cylinder and a surrounding incompressible fluid in a coaxial cylindrical duct is studied. Attention is focussed on a fluid of low viscosity so that conventional approaches lead to uncertain results. Here a singular perturbation analysis is performed which overcomes the difficulties. As a quantitative result, the complex-valued eigenvalue of the vibrating body in the fluid is computed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01212636
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  • 7
    Electronic Resource
    Electronic Resource
    Atomistic explanation of the Gough-Joule-effect (2001)
    Springer
    The European physical journal 23 (2001), S. 383-390 
    Details
    ISSN: 1434-6036
    Keywords: PACS. 05.45.-a Nonlinear dynamics and nonlinear dynamical systems – 63.70.+h Statistical mechanics of lattice vibrations and displacive phase transitions – 46.25.Hf Thermoelasticity and electromagnetic elasticity (electroelasticity, magnetoelasticity)
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract: An interpretation of the Gough-Joule-Effect from an atomistic point of view is given by a special investigation of lattice vibrations using a non-interacting model. The calculations are restricted to crystals with ideal crystal structure built up of only one kind of particles. Approximate analytical formulas are derived. A comparison between the classical macroscopic theory and the here presented microscopic calculations is drawn.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s100510170058
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  • 8
    Electronic Resource
    Electronic Resource
    Handbook on Experimental Mechanics, A. S. Kobayashi Herausg. VCH Verlagsgesellschaft mbH, Weinheim 1993,. 1074 S., mit zahlr. Abb. und Tab., geb., DM 279,-. (1994)
    Weinheim : Wiley-Blackwell
    Chemie Ingenieur Technik - CIT 66 (1994), S. 874-875 
    Details
    ISSN: 0009-286X
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cite.330660626
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