| | SLO | ENG | Cookies and privacy

Bigger font | Smaller font

Show document

Title:Optimiranje oblike konstrukcij: tristranični projektni element
Authors:Kegl, Marko (Author)
Files:URL http://www.dlib.si/details/URN:NBN:SI:doc-G2KMLP63
 
Language:Slovenian
Work type:Not categorized (r6)
Typology:1.01 - Original Scientific Article
Organization:FS - Faculty of Mechanical Engineering
Abstract:Prispevek obravnava izpeljavo tristraničnega projektnega elementa za uporabo pri optimalnem projektiranju oblike konstrukcij. Osnova za izpeljavo novega elementa je tristranična Bézierjeva ploskev, ki je običajno parameterizirana z uporabo težiščnih koordinat. V prispevku je uporabljena drugačna parameterizacija, ki je bolj prilagojena postopkom optimizacije oblike. Na podlagi te ploskve je definiran projektni element-Bézierjevo telo, katerega mreža nadzornih točk ima v tipološkem pomenu obliko tristranične prizme. Uporaba izpeljanega elementa je ponazorjena na dveh številčnih zgledih.
Keywords:structural design, shape optimization, element design
Year of publishing:2002
Publisher:Association of Mechanical Engineers and Technicians of Slovenia et al.
Number of pages:str. 591-600
Numbering:Letn. 48, št. 11
UDC:658.512.2:004.41
ISSN on article:0039-2480
COBISS_ID:5639451 Link is opened in a new window
NUK URN:URN:SI:UM:DK:OO3UWB9Y
Views:554
Downloads:13
Metadata:XML RDF-CHPDL DC-XML DC-RDF
Categories:Misc.
:
  
Average score:(0 votes)
Your score:Voting is allowed only for logged in users.
Share:AddThis
AddThis uses cookies that require your consent. Edit consent...

Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

Record is a part of a journal

Title:Strojniški vestnik
Shortened title:Stroj. vestn.
Publisher:Zveza strojnih inženirjev in tehnikov Slovenije [et al.]
ISSN:0039-2480
COBISS.SI-ID:762116 New window

Secondary language

Language:English
Title:Structural shape optimization: a trilateral design element
Abstract:This paper considers the derivation of a trilateral design element for the shape optimization of structures. The element derivation is based on a trilateral Bézier patch, usually being parameterized by barycentric coordinates. Here, another type of parameterization is used, which is more convinient for employment in optimization procedures. Based on this patch the design element is derived-a Bézier body whose control points represent a trilateral prism in the topological sense. The use of the derrived element is illustrated by two numerical examples.


Comments

Leave comment

You have to log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back
Logos of partners University of Maribor University of Ljubljana University of Primorska University of Nova Gorica