dc.contributor.author | Pfeiffer, J. D. | |
dc.contributor.author | Hamad, W. Y. | |
dc.contributor.other | International Conference on Web Handling (1991) | |
dc.date.accessioned | 2019-11-04T18:54:16Z | |
dc.date.available | 2019-11-04T18:54:16Z | |
dc.date.issued | 1991-05 | |
dc.identifier | oksd_icwh_1991_pfeiffer | |
dc.identifier.citation | Pfeiffer, J. D., & Hamad, W. Y. (1991, May). How core stiffness and Poisson ratio affect energy balance roll structure formulas. Paper presented at the First International Conference on Web Handling (IWEB), Stillwater, OK. | |
dc.identifier.uri | https://hdl.handle.net/11244/321643 | |
dc.description.abstract | The stiffness of the core determines how much support it will offer for the initial wraps of web material, and whether this support will be maintained as internal pressures are developed. An expression is developed for calculating the effective modulus of the core for isotropic and anisotropic material. The linear solution is carried further to predict how this core modulus is reflected in local radial hardness of the roll when additional material is wound onto the core. The radial modulus parameters of a roll winding model based upon energy balance are adjusted to account for the stiffening or yielding effect of the core under given winding conditions. The effect of different Poisson ratios on core stiffness and roll formation is discussed. | |
dc.format | application/pdf | |
dc.language | en_US | |
dc.publisher | Oklahoma State University | |
dc.rights | In the Oklahoma State University Library's institutional repository this paper is made available through the open access principles and the terms of agreement/consent between the author(s) and the publisher. The permission policy on the use, reproduction or distribution of the article falls under fair use for educational, scholarship, and research purposes. Contact Digital Resources and Discovery Services at lib-dls@okstate.edu or 405-744-9161 for further information. | |
dc.title | How core stiffness and Poisson ratio affect energy balance roll structure formulas | |
osu.filename | oksd_icwh_1991_pfeiffer.pdf | |
dc.type.genre | Conference proceedings | |
dc.type.material | Text | |