Browsing OSU - International Conference on Web Handling by Author "Kedl, D. M."
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Using a two dimensional winding model to predict wound roll stresses that occur due to circumferential steps in core diameter or to cross-web caliper variation
Kedl, D. M. (Oklahoma State University, 1991-05)This paper describes a model for estimating the stresses throughout a wound roll as a function of both radius and width. Width direction stresses are influenced by non-uniform winding tensions created through stacking ... -
Using finite element model to define how wrinkles form in a single web span without moment transfer
Gopal, H.; Kedl, D. M. (Oklahoma State University, 1991-05)This paper describes a finite element model that successfully predicts the formation of troughs and shear wrinkles in plastic webs for a single span bounded by two idler rollers. For this model, wrinkles are created when ...