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  • Users: oskar11
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  1. oskar11

    Buried Pipeline Heat Transfer

    I am working on the following problem: I have a buried pipeline at -5C which is causing a layer of soil X meters above it to freeze after a specified time period. The soil is initially at 5C and known is all the thermal data. In order to model this, I decided to consider the soil as a...
  2. oskar11

    Buried Pipeline and Frost Bulb Growth

    I am working on a specific project in which I need to somehow calculate the frost bulb growth surrounding a buried pipeline. The pipeline is around -4C (Joule Thompson effect) while the surrounding soild is around 5C. The pipe is NPS 8 and uninsulated. The question is, can anyone offer any...
  3. oskar11

    Chilled Pipeline and Frost Heaving

    Has anyone had experience with calculation of frost bulb growth surrounding a buried chilled pipeline? If so, a link or some tips would be greatly appreciated. I have searched long and hard and have not found anything of use, so if anyone here has experience, I would love to discuss the topic...

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