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  • Users: mosa83
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  1. mosa83

    multiphase pumps

    Hi everybody, could you tell me where I can find some informations about multiphase pumps, their classification, use, limits, selection criteria... ? Thank you in advance!
  2. mosa83

    free flooding phenomenon with OLGA

    Hi everybody! I'm researching on the the "free flooding" phenomenon in filling with water a sealine initially full of air at the pressure of 1 atm. The OLGA simulation stops when the water reaches a geometric "peak" of the pipeline. The error message is: "pressure below table values in branch"...
  3. mosa83

    free flooding phenomenon with OLGA

    Hi everybody! I'm researching on the the "free flooding" phenomenon in filling with water a sealine initially full of air at the pressure of 1 atm. The OLGA simulation stops when the water reaches a geometric "peak" of the pipeline. The error message is: "pressure below table values in branch"...
  4. mosa83

    OLGA SIMULATION

    Hi, I am starting to use OLGA and I have to learn it by myself... so I need a help!! I have to simulate the following things: 1. Fill a pipeline that has a very irregular profile (250 km long, 28 inches) with air (can I do it directly with using "Initial Conditions"?). 2. Fill the pipeline...
  5. mosa83

    OLGA SIMULATION, HELP!

    Hi, I am starting to use OLGA and I have to learn it by myself... so I need a help!! I have to simulate the following things: 1. Fill a pipeline that has a very irregular profile (250 km long, 28 inches) with air (can I do it directly with using "Initial Conditions"?). 2. Fill the pipeline...

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