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  • 1
    Electronic Resource
    Electronic Resource
    Squaring the Circle - statistically speaking (1999)
    Oxford, UK : Blackwell Publishing Ltd
    Teaching statistics 21 (1999), S. 0 
    Details
    ISSN: 1467-9639
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Mathematics
    Notes: A simple relationship is described which connects Buffon's classical needle problem with related problems involving circles, squares and rectangles.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1467-9639.1999.tb00814.x
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    A Riemann solver for ''barotropic'' row
    Amsterdam : Elsevier
    Journal of Computational Physics 93 (1991), S. 477-480 
    Details
    ISSN: 0021-9991
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Computer Science , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0021-9991(91)90196-R
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    An approximate linearised riemann solver for the three-dimensional euler equations for real gases using operator splitting
    Amsterdam : Elsevier
    Journal of Computational Physics 77 (1988), S. 361-383 
    Details
    ISSN: 0021-9991
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Computer Science , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0021-9991(88)90174-X
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    An approximate linearised riemann solver for the Euler equations for real gases
    Amsterdam : Elsevier
    Journal of Computational Physics 74 (1988), S. 382-408 
    Details
    ISSN: 0021-9991
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Computer Science , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0021-9991(88)90084-8
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    An algorithm for the shallow water equations with body fitted meshes (1991)
    Springer
    Computational mechanics 8 (1991), S. 313-318 
    Details
    ISSN: 1432-0924
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Summary An efficient algorithm based on flux difference splitting is presented for the solution of the two-dimensional shallow water equations in a generalised coordinate system. The scheme is based on solving linearised Riemann problems approximately and in more than one dimension incorporates operator splitting. The scheme has good jump capturing properties and the advantage of using body-fitted meshes. Numerical results are shown for flow past a circular obstruction.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00369889
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    Paper (German National Licenses)
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  • 6
    Electronic Resource
    Electronic Resource
    A shock capturing scheme for steady, supercritical, free-surface flow (1991)
    Springer
    Computational mechanics 8 (1991), S. 135-144 
    Details
    ISSN: 1432-0924
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract A finite difference scheme is presented for the solution of the two-dimensional shallow water equations in steady, supercritical flow. The scheme incorporates numerical characteristic decomposition, is shock capturing by design and incorporates space-marching as a result of the assumption that the flow is wholly supercritical in at least one space dimension. Results are shown for problems involving oblique hydraulic jumps and reflection from a wall.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00350617
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    Paper (German National Licenses)
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  • 7
    Electronic Resource
    Electronic Resource
    Flux difference splitting for the Euler equations in generalised coordinates using a local parameterisation of the equation of state (1989)
    Springer
    Journal of engineering mathematics 23 (1989), S. 17-28 
    Details
    ISSN: 1573-2703
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Technology
    Notes: Abstract An efficient algorithm based on flux difference splitting is presented for the solution of the three-dimensional Euler equations of gas dynamics in a generalised coordinate system with a general equation of state. The scheme is based on solving linearised Riemann problems approximately and in more than one dimension incorporates operator splitting. The algorithm uses a local parameterisation of the equation of state and as a consequence requires only one function evaluation in each computational cell. The scheme has good shock capturing properties and the advantage of using body-fitted meshes. Numerical results are shown for Mach 8 flow of “equilibrium air” past a circular cylinder.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00058431
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    Paper (German National Licenses)
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  • 8
    Electronic Resource
    Electronic Resource
    Flux difference splitting for the Euler equations with axial symmetry (1988)
    Springer
    Journal of engineering mathematics 22 (1988), S. 107-121 
    Details
    ISSN: 1573-2703
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Technology
    Notes: Abstract An approximate (linearised) Riemann solver is presented for the solution of the Euler equations of gas dynamics for axially symmetric flows. The method is Roe's flux difference splitting with a technique for dealing with source terms and incorporates operator splitting. Results for the problem of a converging spherical shock are presented.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02383596
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    Paper (German National Licenses)
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  • 9
    Electronic Resource
    Electronic Resource
    Approximate Riemann solutions of the two-dimensional shallow-water equations (1990)
    Springer
    Journal of engineering mathematics 24 (1990), S. 45-53 
    Details
    ISSN: 1573-2703
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Technology
    Notes: Abstract A finite-difference scheme based on flux difference splitting is presented for the solution of the two-dimensional shallow-water equations of ideal fluid flow. A linearised problem, analogous to that of Riemann for gasdynamics, is defined and a scheme, based on numerical characteristic decomposition, is presented for obtaining approximate solutions to the linearised problem. The method of upwind differencing is used for the resulting scalar problems, together with a flux limiter for obtaining a second-order scheme which avoids non-physical, spurious oscillations. An extension to the two-dimensional equations with source terms, is included. The scheme is applied to a dam-break problem with cylindrical symmetry.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00128845
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    Paper (German National Licenses)
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  • 10
    Electronic Resource
    Electronic Resource
    An efficient algorithm for compressible flows with real gases (1989)
    Chichester : Wiley-Blackwell
    International Journal for Numerical Methods in Fluids 9 (1989), S. 1269-1283 
    Details
    ISSN: 0271-2091
    Keywords: Euler equations ; Real gases ; Local parametrization of the equation of state ; Engineering ; Engineering General
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: An efficient algorithm is presented for the solution of the Euler equations of gas dynamics with a general convex equation of state. The scheme is based on solving linearized Riemann problems approximately, and in more than one dimension incorporates operator splitting. In particular, only one function evaluation in each computational cell is required by using a local parametrization of the equation of state. The scheme is applied to two standard test problems in gas dynamics for some specimen equations of state.
    Additional Material: 7 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/fld.1650091007
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    Paper (German National Licenses)
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