ALL libraries (COBIB.SI union bibliographic/catalogue database)
-
Razvoj programskega vmesnika za izračun dinamske togosti kotalnih ležajev : magistrsko delo magistrskega študijskega programa II. stopnje StrojništvoKošiček, MatjažKer kotalni ležaji povezujejo statični del naprave z rotirajočim, njihove dinamske lastnosti ključno vplivajo na dinamične lastnosti celotne naprave. V simulacijah dinamike rotacijskih naprav je ... zanesljivost numeričnega modela ležaja torej bistvenega pomena. Ležaj se zaradi svoje geometrijske kompleksnosti navadno modelira kot elastično povezavo rotirajočega dela naprave s statičnim, numerično opisano v obliki togostne matrike. Pričujoča naloga je bila zaradi njihove pogoste uporabe osredotočena na kroglične ležaje. V ta namen je bil med obstoječimi modeli izbran model Lima in Singha. Najprej so bile analizirane kinematične razmere izbranega modela ter kontaktne razmere znotraj ležaja po Hertzovi teoriji kontaktov. S pomočjo principa minimizacije celotne potencialne energije so bili določeni pomiki in zasuki ležaja pri danih obremenitvah. Posredno so bile prek zvez med silami in momenti ter pomiki in zasuki ležaja določene enačbe za izračun koeficientov togostne matrike. Izdelana je bila tudi računalniška aplikacija za izračun togostne matrike pri poljubnih obremenitvah ležajev. Na koncu je bila verificirana ustreznost razvitega modela prek primerjave z že obstoječimi aplikacijami za izračun togosti ležajev.Type of material - master's thesis ; adult, seriousPublication and manufacture - Ljubljana : [M. Košiček], 2019Language - slovenianCOBISS.SI-ID - 16835611
Author
Košiček, Matjaž
Other authors
Čepon, Gregor |
Boltežar, Miha
Topics
magistrske naloge |
kroglični ležaji |
togostna matrika |
Hertzova teorija kontaktov |
potencialna energija |
grafični uporabniški vmesniki |
ball bearings |
stiffness matrix |
Hertzian contact theory |
potential energy |
graphical user interfaces
Library/institution |
City | Acronym | For loan | Other holdings |
---|---|---|---|---|
Faculty of Mechanical Engineering, Ljubljana | Ljubljana | FSLJ |
reading room 1 cop.
|
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Košiček, Matjaž | |
Čepon, Gregor | 25798 |
Boltežar, Miha | 02034 |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location: