Orthotropic material
Orthotropic material
(OP)
Can anyone clarify the conventional equivalent to the suggested form of orthotropic properties in NX5.0 Nastran?
This question is asked before by potrero (http:/ /www.eng-t ips.com/vi ewthread.c fm?qid=223 824&am p;page=128), who suggested the following interpretation;
Poissons_Ratio_X = XY
Poissons_Ratio_Y = YZ
Poissons_Ratio_Z = ZX
Shear_Modulus_X = XY
Shear_Modulus_Y = YZ
Shear_Modulus_Z = ZX
However, on the following URL another interpretation is given; http:// iberisa.co m/soporte/ femap/comp osites/naf ems_benchm ark_compos ite_test_r 0031_3.htm
Poissons_Ratio_X = XY
Poissons_Ratio_Y = XZ
Poissons_Ratio_Z = YZ
Shear_Modulus_X = XY
Shear_Modulus_Y = XZ
Shear_Modulus_Z = YZ
Which is correct?
Regards
This question is asked before by potrero (http:/
Poissons_Ratio_X = XY
Poissons_Ratio_Y = YZ
Poissons_Ratio_Z = ZX
Shear_Modulus_X = XY
Shear_Modulus_Y = YZ
Shear_Modulus_Z = ZX
However, on the following URL another interpretation is given; http://
Poissons_Ratio_X = XY
Poissons_Ratio_Y = XZ
Poissons_Ratio_Z = YZ
Shear_Modulus_X = XY
Shear_Modulus_Y = XZ
Shear_Modulus_Z = YZ
Which is correct?
Regards




