1-2. Pressure field.  

1-2. Pressure field.  

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The paper summarizes the results of several numerical flow simulations of force influence of air flows on the treated paper sheet to get a contactless fixing of the treated material during its passage through the machine and to prevent the contact of the sheet with the structural elements in the surroundings.

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... 2.3-1 presents the pressure field of the same case; values are a few pascals, only. From the next evaluation [8] results that aerodynamic forces, created by such velocity or pressure field respectively are negligible, comparing to mass forces, i.e. centrifugal and inertial effects of transported sheet and of its rigidity. ...
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