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How can I apply a certain rotation in ANSYS ?

 

Dear all

I have a plate model in ANSYS.

How can I apply a certain rotation on a line or on a surface in ANSYS ?

 (i.e. ROTZ=1.0)

poisson's ratio of " graphite ek20 "

 

Dear all

I'm looking for the poisson's ratio of "graphite ek20 ".

Best regards

Application of annular FGM plates

Dear all

I really appreciate if someone tell me about the industrial applications of annular FGM plates.

Best regards

Thermal buckling analysis of a radially graded annular FG plate with temperature dependent properties

Dear all

I'm working on the thermal buckling analysis of a radially graded annular FG plates with temperature dependent properties.

The results show that the temperature dependent thermal buckling loads are greater than those of the temperature independent, but I have expected for vice vesa results!

Can anyone explain it ?

best ragrds

temperature dependent thermal buckling

Dear all

I'm working on the temperature dependent thermal buckling of radially graded annular FG plates.

The results show that the temperature dependent thermal buckling loads are greater than those of the temperature independent, but I have expected for vice vesa results!

Can anyone explain it ?

best ragrds

Temperature dependent and temperature independent thermal buckling analysis

 

Dear all

I'm working on the temperature dependent thermal buckling of radially graded annular FG plates.

The results show that the temperature dependent thermal buckling loads are greater than those of the temperature independent, but I have expected for vice vesa results!

Can anyone explain it ?

best ragrds

 

 

Temperature dependence of the thermo-mechanical properties of aluminum

I'm looking for the thermo-mechanical properties of aluminum, such as  Young modulus, thermal expansion coefficient, thermal conductivity coefficient and poisson ratio as a function of temperature :

E=E0(1+E1*T+E2*T^2+E3*T^3)  ;  T: temperature in K

Can nonlinear buckling analysis gives us an over estimate ?

I am working on thermal buckling of annular FGM plates using the DQ method in FORTRAN. The results show that for simply-simply edges, the nonlinear thermal buckling loads are greater than those of eigen buckling loads. But for clamped-clamped edges, as it may be expected, the nonlinear buckling loads are under estimate, i.e. they are lower than eigen buckling loads.Why?

Is it possible that the nonlinear buckling analysis gives us an over estimate load ?

circular plate on elastic foundation

 

Hi all

I'm looking for a reference paper to comparison the results of 

bending of circular (annular) plate rested on elastic foundation. 

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