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  1. Article: What is the thermal expansion coefficient for oil?

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    Re: Article: What is the thermal expansion coefficient for oil?

    there are many different types of oils with different densities, viscosities etc.,
    you may need to specify a composition to calculate the density and the temeperature derivative (expansion coefficient),
    you can characterize a mixture then calculate all the required properties with the help of a equation of state, see this thread (where we discuss Prode Properties applications)

    'http://www.egpet.net/vb/threads/27092-Excel-library-for-process-calc-s-including-distillation'

    differently you may find simplified correlations (density or volume vs. temperature) for generic oils, once you have a generic correlation you should be able to calculate the expansion coefficient, you may find a detailed discussion in "The Properties of Gases and Liquids" by Reid, Prausnitz, Poling
    Last edited by carlo.stenali; 02-11-2013 at 12:24 PM.

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  5. Re: Article: What is the thermal expansion coefficient for oil?

    Dear carlo.stenali

    Thank you to help me, wishing you continued success
    And accept sincerely.

    salem001

  6. Re: Article: What is the thermal expansion coefficient for oil?

    Salem, You need to specify the oil. Fresh automotive lubricating oil is 0.00070/degree C.

    My threads; Victor Poole :


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