3 research outputs found

    Generalized Ideal Gas Equations for Structureful Universe

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    We have derived generalized ideal gas equations for a structureful universe consisting of all forms of matters. We have assumed a universe that contains superclusters. Superclusters are then made of clusters. Each cluster can be further divided into smaller ones and so on. We have derived an expression for the entropy of such a universe. Our model is rather independent of the geometry of the intermediate clusters. Our calculations are valid for a non-interacting universe within non-relativistic limits. We suggest that structure formation can reduce the expansion rate of the universe.Comment: 5 pages, typographical errors removed, Two new equations i.e. eqs. (27) and (28) were added to elaborate an interesting result i.e. hierarchical structure effects the pressure and thermal energy of the universe considerably, We have slightly modified the abstract to incorporate the changes in the text, authers full first names are provide

    Generalized Ideal Gas Equations for Structureful Universe

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    We have derived generalized ideal gas equations for a structureful universe consistingof all forms of matters. We have assumed a universe that contains superclusters. Superclusters arethen made of clusters. Each cluster can be further divided into smaller ones and so on. We havederived an expression for the entropy of such a universe. Our model is rather independent of thegeometry of the intermediate clusters. Our calculations are valid for a non-interacting universewithin non-relativistic limits. We suggest that structure formation can reduce the expansion rateof the universe
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