-
Osnosimetrični tok s prosto površino : disertacijaMejak, GeorgePredstavljena je numerična obravnava osnosimetričnega curka na oviro, s prosto površino, v okviru potencialne teorije, z upoštevanjem sile težnosti in površinske napetosti. Uporabljena je metoda ... poskusi in popravi pri formulaciji naloge s Stokesovo tokovno funkcijo. Osnova za numerečno reševanje robne je transformacija ▫$\psi =\sqrt{r}u$▫, ki prevede robno nalogo za ▫$\psi$▫ v robno nalogo za ▫$u$▫ s singularnim prostim členom. Za te vrste nalog je izdelana tudi eksistenčna in regularnostna teorija. Za samo numerično reševanje je uporabljena metoda končnih elementov s poudarkom na izoparametričnem hermitskem elementu.Type of material - dissertationPublication and manufacture - Ljubljana : [G. Mejak], 1991Language - slovenianCOBISS.SI-ID - 27419392
Author
Mejak, George
Other authors
Vencelj, Peter, 1939-2017
Topics
mehanika |
hidrodinamika tokov |
matematika |
numerične metode |
parcialne diferencialne enačbe |
prosti osnosimetričen curek |
Stokesova tokovna funkcija |
robna naloga s prosto površino |
singularna variacijska naloga |
prostori Soboljeva z utežjo |
regularnost šibke rešitve |
metoda končnih elementov |
metoda poskusi in popravi |
mechanics |
hydrodynamic fluid flow |
mathematics |
numerical methods |
partial differential equations |
axisymetric free jet empingement |
Stokes streamfunction |
surface tension |
free boundary value problem |
singular variational problem |
weighted Sobolev spaces |
regularity of the weak solution |
finite element method |
trial-and-error method
Library | Call number – location, accession no. ... | Copy status |
---|---|---|
National and University Library, Ljubljana | DS II 430724 dislocirano skladišče Leskoškova | available - reading room |
Central Technological Library of the University of Ljubljana | 52047/722 Skladišče IN: 399100170 |
available - outside loan, loan period: 14 days |
FMF, Mathematical Library, Lj. | Skladišče-Jadranska 21 11142/3 |
available - reading room |
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:
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 |
---|---|
Mejak, George | 05069 |
Vencelj, Peter, 1939-2017 | 00958 |
Select pickup location:
Material pickup by post
Notification
Subject headings in COBISS General List of Subject Headings
Select pickup location
Pickup location | Material status | Reservation |
---|
Please wait a moment.