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  • 1
    Electronic Resource
    Electronic Resource
    Electrochemical analysis of the self-complementary B-DNA decamer d(CCAGGCCTGG)
    Amsterdam : Elsevier
    Journal of Electroanalytical Chemistry 298 (1990), S. 285-299 
    Details
    ISSN: 0022-0728
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0022-0728(90)87473-W
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Change in the metaphase/prophase ratio as an indicator of damage by small doses of X-rays
    Amsterdam : Elsevier
    Experimental Cell Research 28 (1962), S. 433-435 
    Details
    ISSN: 0014-4827
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0014-4827(62)90298-7
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Electrochemical analysis of the self-complementary B-DNA decamer d(CCAGGCCTGG)
    Amsterdam : Elsevier
    Bioelectrochemistry and Bioenergetics 23 (1990), S. 285-299 
    Details
    ISSN: 0302-4598
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0302-4598(90)80017-D
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Similarity prediction of wall jets past axisymmetric bodies for power-law fluids (1991)
    Springer
    Acta mechanica 88 (1991), S. 167-173 
    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 similarity solution is presented for laminar wall jets on bodies of revolution for power-law fluids. The functional dependence of the length and velocity similarity scales on a shape parameter and a flow behaviour index is determined. Discussion dealing with flow invariance, modified Mangler's transformation and with previously published results is carried out.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01177094
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    On the critical points in the description of vortical flows (1991)
    Springer
    Acta mechanica 89 (1991), S. 241-245 
    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 aim of this contribution is to introduce a new invariant quantity for the identification of critical saddle and centre points. Unlike (coherent) vorticity, this quantity is based on the rate-of-strain tensor. Here, the direct applicability of the second invariant of the rate-of-strain tensor is verified and its usefulness in determining saddle points is demonstrated.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01171259
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    Paper (German National Licenses)
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  • 6
    Electronic Resource
    Electronic Resource
    On the invariant turbulence measures (1992)
    Springer
    Acta mechanica 91 (1992), S. 113-117 
    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 Two simple invariant quantities for characterizing turbulent flow fields are introduced. The first one, analogous to conventional Reynolds shear stress, represents a point-maximum value of correlation between two orthogonal velocity fluctuations. The second one is to characterize local turbulence anisotropy. The applicability of these measures is supposed especially by the description of coupling between the coherent structures and the incoherent turbulence. Consequently, the (coherent) turbulence production is discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01194037
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    Paper (German National Licenses)
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  • 7
    Electronic Resource
    Electronic Resource
    Similarity prediction of wall jets on bodies of revolution (1989)
    Springer
    Acta mechanica 76 (1989), S. 253-263 
    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 problem of turbulent wall jets on bodies of revolution is investigated by means of a similarity analysis. The procedure aims to determine functional dependence of mean flow similarity scales (length and velocity scales) on a shape parameter. Discussion dealing with the applicability of the obtained results is carried out with reference to previously published ones cited in the literature.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01253584
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    Paper (German National Licenses)
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  • 8
    Electronic Resource
    Electronic Resource
    Characteristic measure of the departure from the eddy-viscosity model (1993)
    Springer
    Acta mechanica 100 (1993), S. 125-128 
    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 There is presented a direct evaluation of the departure from the eddy-viscosity model. This, widely used, concept of a clear physical meaning has usually been tested experimentally via simultaneous turbulence modelling of an eddy-viscosity coefficient ν T . Hence, the effect of the basic model assumption remains more or less latent. In the following we propose a characteristic measure for a direct determination of the departure from the eddy-viscosity model, i.e. independently from the choice of ν T -modelling from a great variety of available forms.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01176867
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    Paper (German National Licenses)
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  • 9
    Electronic Resource
    Electronic Resource
    Diagnostic equations for two-dimensional vortical flows (1997)
    Springer
    Acta mechanica 120 (1997), S. 227-231 
    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 A straightforward derivation shows that in two-dimensional vortical flows without the effect of unsteady irrotational straining there is a set of three diagnostic equations (i.e. not involving time derivatives) associated with the prognostic one for vorticity transport. These equations provide — apart from the primary diagnostic significance — a specific (topological, dynamical, geometrical) meaning treated in detail.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01174326
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    Paper (German National Licenses)
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  • 10
    Electronic Resource
    Electronic Resource
    A note on the radial wall jet with swirl (1986)
    Springer
    Acta mechanica 60 (1986), S. 41-47 
    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 aim of this paper is a determinations of the space flow geometry of turbulent radial wall jet with swirl by means of a similarity analysis. It is assumed that except for a very thin layer near the wall, the flow field of the turbulent radial wall jet is similar. The wall conditions for a Newtonian fluid flow used in a paper by the present authors [11] — and satisfactory only for a laminar regime — are substituted by a suitable condition often employed in 3-D turbulent boundary layer problems. It is assumed that the direction of the shear-stress resultant is the same as the direction of the mean velocity-gradient resultant.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01302940
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    Paper (German National Licenses)
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