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  • 1970-1974  (2)
  • 1870-1879
  • 1972  (2)
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Years
  • 1970-1974  (2)
  • 1870-1879
Year
  • 1
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    The @journal of organic chemistry 37 (1972), S. 3183-3184 
    ISSN: 1520-6904
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Archive of applied mechanics 41 (1972), S. 110-140 
    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 High-speed rotors are of increasing technical interest. Their motion is influenced by gyroscopic forces and by the elasticity and damping of their suspension. Starting with the equations of motion the rotor's natural behaviour and disturbance behaviour is investigated. Running through the critical speeds instationary motions appear. Axial forces are leading to parametric excited vibrations. Optimal parameters of a rotor are determined. Experiments verify the validity of the theoretical results.
    Notes: Übersicht Schnelle'Rotoren besitzen eine große technische Bedeutung. Ihr Bewegungsverhalten wird durch die Kreiselkräfte und die Elastizität und Dämpfung der Lagerung beeinflußt. Ausgehend von den Bewegungs-gleichungen wird das Eigenverhalten und das Störverhalten eines Rotors untersucht. Das Durchfahren der kritischen Drehzahlen ergibt instationäre Bewegungen, während axiale Erregerkräfte auf parametererregte Schwingungen führen. Die optimalen Parameter eines Rotors werden bestimmt. Experimentelle Untersuchungen bestätigen die Gültigkeit der theoretischen Ergebnisse.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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