A model for simulating the dynamic behavior of gas distribution pipeline networks is developed. A new implicit integration method and a special crossing-branch method are presented. The first method can accommodate systems exhibiting both slow and fast responses and prevents numerical oscillations in the solution. In the crossing-branch method, the solution of very large systems described by sparse matrices is provided, based upon special properties of the matrix. On the basis of these methods, a universal model for simulating the network of any structure of arbitrary size is created. Examples of model testing and use are given.


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    Title :

    A universal dynamic simulation model of gas pipeline networks


    Additional title:

    Ein universelles dynamisches Simulationsmodell fuer Gasleitungsnetze


    Contributors:
    Kralik, J. (author) / Stiegler, P. (author) / Vostry, Z. (author) / Zavorka, J. (author)

    Published in:

    Publication date :

    1984


    Size :

    10 Seiten, 19 Quellen


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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