June 6, 2022 at 9:58 amFAQParticipant
The stiffness matrix defined in Engineering Data should be a positive definite one.
Being positive definite means that the following expression must equal a positive number:
1.0 – NUXY**2*EX/EY – NUYZ**2*EY/EZ – NUXZ**2*EX/EZ – 2.0*NUXY*NUYZ*NUXZ*EX/EZ
Introducing Ansys Electronics Desktop on Ansys Cloud
The Watch & Learn video article provides an overview of cloud computing from Electronics Desktop and details the product licenses and subscriptions to ANSYS Cloud Service that are...
How to Create a Reflector for a Center High-Mounted Stop Lamp (CHMSL)
This video article demonstrates how to create a reflector for a center high-mounted stop lamp. Optical Part design in Ansys SPEOS enables the design and validation of multiple...
Introducing the GEKO Turbulence Model in Ansys Fluent
The GEKO (GEneralized K-Omega) turbulence model offers a flexible, robust, general-purpose approach to RANS turbulence modeling. Introducing 2 videos: Part 1 provides background information on the model and a...
Postprocessing on Ansys EnSight
This video demonstrates exporting data from Fluent in EnSight Case Gold format, and it reviews the basic postprocessing capabilities of EnSight.
- ANSYS ACCS: Simulation of a Composite Rib Using ANSYS Composite Cure Simulation Tool
- Question: What is the difference between PLNSOL, EPPL, EQV and PLNSOL,NL,EPEQ?
- ANSYS Mechanical: Delamination Analysis using Contact Debonding
- Hyperelastic Simulations
- Is Johnson Cook model supported for static structural analysis?
- When the material data sheet of a polymer reports both the Tensile and the Flexural Modulus, which value may be used in place of Young’s Modulus?
- Does it make sense to use viscoelastic material in static structural since it requires the calculation of strain rate?
- Guidelines of modeling a gasket.
- Why the anisotropic stiffness matrix in Engineering Data highlighted in yellow?
- How does the analysis interpret the time beyond the shear relaxation test data? Will it be a linear behavior. Say, I have shear relaxation data for 10 minutes, and I set my analysis to run for a time of 20 minutes.