Experimental program was conducted at Arnold Engineering Development Center to determine effects of gas and cryosurface temperature on cryopumping speeds of gases to be removed from environmental test chambers; critical velocity model has been shown to predict experimental results of capture coefficient measurements for gas temperatures greater than or equal to 300 K, and deviations from predicted values can be qualitatively accounted for if potential field model is employed.


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    Title :

    Prediction of cryopumping speeds in space simulation chambers


    Additional title:

    AIAA -- Tech Paper


    Contributors:

    Conference:

    Meeting of the AIAA -- Space Simulation Testing Conference ; 1964 Simulators



    Publication date :

    1964


    Size :

    10 pages


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English


    Keywords :




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