izpis_h1_title_alt

Analysis of strength grading of sawn timber based on numerical simulation
Turk, Goran (Avtor), Ranta - Maunus, Alpo (Avtor)

URLURL - Predstavitvena datoteka, za dostop obiščite http://drugg.fgg.uni-lj.si/3378/ Novo okno
.pdfPDF - Predstavitvena datoteka, prenos (546,45 KB)

Izvleček
The main problem in machine strength grading of wood lies in the grade determining parameters and machine grading parameters, which are all stochastic, and the correlation between them is of critical importance. Therefore it is difficult to reliably determine the grade of a particular piece. In order to understand the effectiveness and accuracy of machine grading a large number of experiments should be performed in which the non-destructive machine grading parameters as well as destructive grade determining parameters should be determined. So far we have had access to only a limited number of such experiments. The basic idea of this paper is to use experimental data only for the determination of statistical parameters - mean vector and variance - covariance matrix - and afterwards use these statistical parameters in numerical simulation of machine grading. This numerical procedure gave some valuable data on the average values and the variability of grading results which now make it easier to decide what sample size should be used in determining machine settings.

Jezik:Angleški jezik
Ključne besede:timber grading, numerical simulations, optimization
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:FGG - Fakulteta za gradbeništvo in geodezijo
Leto izida:2004
Založnik:Springer Verlag
Št. strani:str. 493-505
Številčenje:Vol. 38, Št. 7
UDK:624
ISSN pri članku:0043-7719
DOI:10.1007/s00226-004-0254-4 Povezava se odpre v novem oknu
COBISS.SI-ID:2637921 Povezava se odpre v novem oknu
Število ogledov:280
Število prenosov:120
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
 
Skupna ocena:(0 glasov)
Vaša ocena:Ocenjevanje je dovoljeno samo prijavljenim uporabnikom.
:
Objavi na: Bookmark and Share

Gradivo je del revije

Naslov:Wood Science and Technology
Skrajšan naslov:Wood Sci. Technol.
Založnik:Springer
ISSN:0043-7719
COBISS.SI-ID:9151749 Novo okno

Sekundarni jezik

Jezik:Angleški jezik
Ključne besede:razvrščanje lesa, numerične simulacije, optimizacija

Podobna dela

Podobna dela v RUL:
Podobna dela v drugih slovenskih zbirkah:

Komentarji

Dodaj komentar

Za komentiranje se morate prijaviti.

Komentarji (0)
0 - 0 / 0
 
Ni komentarjev!

Nazaj