%0 Journal Article %1 knappsimple %A Knapp, R.H. %D - %K ARMORED Bending Cable HELICALLY MODELS %T SIMPLE BENDING MODELS FOR HELICALLY ARMORED CABLES %X The wire strains resulting from bending a helically armored cable in a plane are derived. Axial, bending and torsional strains produced in a single helical wire are developed for two ideal cases: (1) bc:rn1-like bending where it is assumed that relative sliding between adjacent wires is prevented; (2) frictionless bending '<'<'iH:'.re .J.djace.n:-. wires are al low~d to slip v;i thout s1-..ear iDter~cticn. These two cases represent uFper and lower botL'-,ding li:ni ts in determining strains, respecti vcly · These simplified 1oo<lcls result in ree<dily applicable expressions which may be useful in the prelirninary design of cables. Estimates of the structural behavior of cables bent in a plane such as a cable passing over a sheave can be made. A significant finding is the possibility of unbounded torsional shearing strains occurring in the helical wires as the cable is bent.

@article{knappsimple, abstract = {The wire strains resulting from bending a helically armored cable in a plane are derived. Axial, bending and torsional strains produced in a single helical wire are developed for two ideal cases: (1) bc:rn1-like bending where it is assumed that relative sliding between adjacent wires is prevented; (2) frictionless bending '<'<'iH:'.re .J.djace.n:-. wires are al low~d to slip v;i thout s1-..ear iDter~cticn. These two cases represent uFper and lower botL'-,ding li:ni ts in determining strains, respecti vcly · These simplified 1oo<lcls result in ree<dily applicable expressions which may be useful in the prelirninary design of cables. Estimates of the structural behavior of cables bent in a plane such as a cable passing over a sheave can be made. A significant finding is the possibility of unbounded torsional shearing strains occurring in the helical wires as the cable is bent.}, added-at = {2021-04-01T18:22:57.000+0200}, author = {Knapp, R.H.}, biburl = {https://www.bibsonomy.org/bibtex/209ae1d5356352b5c643cab17b141e7a9/ceps}, interhash = {846e6888754a6d4697a01a394f93c4a3}, intrahash = {09ae1d5356352b5c643cab17b141e7a9}, keywords = {ARMORED Bending Cable HELICALLY MODELS}, timestamp = {2023-12-21T08:43:42.000+0100}, title = {SIMPLE BENDING MODELS FOR HELICALLY ARMORED CABLES}, year = {-} }