| |
130.54.1.>moi aussi pour
bruno.>130.54.130.227
195.93.9.>coucou
195.93.9.>coucou
195.93.9.>salut
194.214..>salut
Cliquez ici pour entrer
Il y a 0 personnes connectées. | |
|
| |
Pages vues depuis 02/04/2004 : 175500
Nb de membres : 32
Nb d'articles : 2
Nb de forums : 0
Nb de sujets : 5
Nb de critiques : 0
Top 10 Statistique
| |
| |
ad_astb.pdf
Buletin d'adhésion au format pdf.
A remplir et à retourner à l'adresse indiquée pour devenir membre de l' ASTB
|
|
Holzforschung.ens
C'est un style EndNote à jour pour "Holzforschung"
|
|
logopetit.gif
|
|
MecaVBAFunctions_Validation.xls
- Compliance of "standart" woods (from Guitard) in MPa, at 12% relative humidity
- Homogeneisation of a layered media [after Chou (1971) J. Composite Material]
made of material a and b in volumetric proportions Va and Vb=1-Va
Ca, Cb : 7*6 = Stiffness matrix of constituants + Induced stress vector in ref. 1,2,3 (3 = normal to the layer plane = "series" direction)
Constituant must be orthotropic, with stress induced only in normal directions
Result is the 7*6 stiffness matrix + stress vector of equivalent material in 1,2,3
- Rotation of the stiffness matrix around the vector 1
Rotation angle is teta, given in degree (= angle of the rotated reference
- GETTING COMPLIANCE OR STIFFNESS FROM ENGINEERING CONSTANTS
Ortho = orthotropic material
Transv = transverse isotropic
Iso = isotropic
Stiff = stiffness
Compl = compliance
-66 = full 6*6 matrix
-33 = normal 3*3 matrix
-6 = vector of normal terms
in which newC is expressed relative to the original reference of C)
Argument is the 6*6 stiffness matrix and result is the 6*6 stiffness matrix in the new reference
|
|
sib2004.pdf
Plaquette au format Pdf du 6ème Colloque Sciences et Industrie du Bois.
Le 2, 3 et 4 Novembre 2004.
ENSTIB, Epinal, FRANCE
|
|
Smooth.xls
- homogéneisation série paralléle multipass
|
|
|
Tous (6)
Bulletin d'adhésion
