hi i have a question. i was design something and i can't read report from stress analysis. please help me to explain about :
-Von Mises Stress,
-Principal Stress,
-3rd Principal Stress,
-Displacement,
-Safety Factor,
-Stress XX ,
-Stress XY,
-Stress XZ ,
-Stress YY ,
-Stress YZ ,
-Stress ZZ ,
-X Displacement ,
-Y Displacement,
-Z Displacement,
-Equivalent Strain,
-1st Principal Strain,
-3rd Principal Strain ,
-Strain XX ,
-Strain XY,
-Strain XZ ,
-Strain YY ,
-Strain YZ ,
-Strain ZZ,
-Contact Pressure,
-Contact Pressure X,
-Contact Pressure Y ,
-Contact Pressure Z
from result data, What really affects the body resistant to force? thanks before.
Are you in a class to learn this topic?
What book are you using to learn this topic?
The CADWhisperer YouTube Channel
That's a pretty tall order. Books have been written on the subject. Here's a good starting point though:
http://help.autodesk.com/view/INVNTOR/2015/ENU/?guid=GUID-68384EEE-E554-4376-8674-F555F60CF7D6
In similar fashion the basic explination for what you describe can be found below:
Von Mises: Is an equivelant stress which combines the various components of the stress of the component (IE bending, shear, etc) into a single output. This would be the 'total' stress that the component is under. http://en.wikipedia.org/w/index.php?title=Von_Mises_yield_criterion&redirect=no
1st Principle: Is the maximum stress the component sees when the shear plane is taken into account (IE where shear is 0). See the above help file as linked
3rd Principle: Is the minimum stress the component sees when the shear plane is taken into account (IE where shear is 0) See the above help file as linked
Displacement: Is the total displacement in all directions--really a magnitude of the displacment of the x-, y-, and z- directions. See the above help file as linked
Safety Facotr: Is either the ultimate Tensile strength or Yield criteria set for the material compared to the von mises stress. The result is a unitless number that will tell you, effectively, if it will fail or not. See the above help file
Stress_xx: Is the amount of stress perpendicular to the X-axis of the component. See the above help file
Stress_yy: Is the amount of stress perpendicular to the Y-axis of the component. See the above help file
Stress_zz: Is the amount of stress perpendicular to the Z-axis of the component. See the above help file
Stress_xy: Is the amount of shear stress acting in the XY-plane of the component. See the above help file
Stress_yz: Is the amount of shear stress acting in the YZ-plane of the component. See the above help file
Stress_xz: Is the amount of shear stress acting in the XZ-plane of the component. See the above help file
X Displacement: Is the displacement of the component in the X direction. See the above help file
Y Displacement: Is the displacement of the component in the Y direction. See the above help file
Z Displacement: Is the displacment of the component in the Z direction. See the above help file
Strain: Similar to stress but for strain.
Contact Pressure: Similar to displacement, but engenered more towards the interface pressure between components (ie how much force acting on an area between components). See above help file.