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Thread: 6inch duct to 8 inch cooltube

  1. #11

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    Put simply your 8 inch system will behave more like a 6 inch system but in reality it wont be quite as bad.

    Conservation of momentum describes this. The cool tube will be a very cool tube as the mass of air will have to accelerate to try maintain the flow rate as the cross section reduces.

    Relate to putting a crevice tool on vacuum cleaner. The air has to speed up

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    BB (28-03-20), British green (28-03-20), GEORGE (28-03-20), IceCalibur (28-03-20), M_C (28-03-20)

  3. #12

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    Quote Originally Posted by gardro View Post
    Put simply your 8 inch system will behave more like a 6 inch system but in reality it wont be quite as bad.

    Conservation of momentum describes this. The cool tube will be a very cool tube as the mass of air will have to accelerate to try maintain the flow rate as the cross section reduces.

    Relate to putting a crevice tool on vacuum cleaner. The air has to speed up
    Epic example i love metaphores.

    And the pics are awsome. So u push thru ya lights? Ive always pulled il give it ago

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  5. #13

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    Quote Originally Posted by DrGreen View Post
    Epic example i love metaphores.

    And the pics are awsome. So u push thru ya lights? Ive always pulled il give it ago
    Nah im a puller but the restriction applies in either direction

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    GEORGE (28-03-20), IceCalibur (28-03-20)

  7. #14

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    Quote Originally Posted by gardro View Post
    Nah im a puller but the restriction applies in either direction
    Pulling dikter. But pushing lights right?
    i was suckibg lighs and filter

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    GEORGE (29-03-20)

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