| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34T/4B8EQM8 | |||
| Repository | sid.inpe.br/mtc-m21d/2024/05.02.13.49 (restricted access) | |||
| Last Update | 2024:05.02.13.52.07 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21d/2024/05.02.13.49.13 | |||
| Metadata Last Update | 2024:05.02.13.52.11 (UTC) simone | |||
| Secondary Key | INPE--PRE/ | |||
| DOI | 10.20944/preprints202312.0476.v1 | |||
| Citation Key | Ricci:2023:RaLoDi | |||
| Title | Radial Load Distribution Comparison in Rolling Element Bearings  | |||
| Year | 2023 | |||
| Access Date | 2024, May 17 | |||
| Type of Work | journal article | |||
| Number of Files | 1 | |||
| Size | 4202 KiB | |||
| 2. Context | ||||
| Author | Ricci, Mário Cesar | |||
| Resume Identifier | 8JMKD3MGP5W/3C9JHS5 | |||
| ORCID | 0000-0001-7282-2992 | |||
| Group | DIMEC-CGCE-INPE-MCTI-GOV-BR | |||
| Affiliation | Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | mariocesarricci@uol.com.br | |||
| Journal | Preprints | |||
| Volume | 2023 | |||
| History (UTC) | 2024-05-02 13:49:13 :: simone -> administrator :: 2024-05-02 13:50:34 :: administrator -> simone :: 2023 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Keywords | Rolling Element Bearing Radial Load Load Distribution Radial Clearance | |||
| Abstract | There are two basic methods for radial external load distribution calculation on rolling elements in a rolling element bearing: the discrete method and the integral method. Solving the discrete equilibrium quasi-static equation using the Newton-Raphson scheme, more accurate results are derived than those based on the integral method, with small theoretical and computational efforts. The Sjövalls radial integral factors, as well as some approximations proposed in the literature, for line- and point-contacts, are revisited. Numerical approximations for the Sjövall's radial integrals are proposed. The approximations errors with respect to the Sjövalls radial integrals numerical integration are shown. The numerical results of the displacement between inner and outer rigid rings, maximum hertzian contact deflection and the most loaded element load are shown for some ball and roller bearings, for radial external load ranging from 0 to 10,000 N, and for positive, negative and zero radial clearance, solving the discrete equilibrium quasi-static equation using the Newton-Raphson method. A total of 16 figures is shown in this work, many of which are made up of sub-figures. A total of 58 figures and sub-figures is shown. | |||
| Area | ETES | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
| |||
| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | preprints202312.0476.v1.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/46KTFK8 | |||
| Host Collection | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination e-mailaddress format isbn issn label lineage mark mirrorrepository month nextedition notes number pages parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarymark secondarytype session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||