Wilde Analysis in Aerospace
Transcript of Wilde Analysis in Aerospace
DesignSpaceMechanical
ProMechanical
PremiumMechanical Enterprise
Current licensing
structure
DesignSpace
NLS
Mechanical
NLT
StructuralOld licensing
structure
ANSYS Licensing Structure
Why have more Simulation Tools?
• Simulation technologies are continuously developed to help you meet your customer requirements.
• High-fidelity simulations deliver refined levels of understanding and engineering insight
• Makes the possibility of a 'digital-twin' or 'virtual prototype' a genuine reality.
When to Upgrade?
Current License
Upgrade• You have outgrown your current package
• You are expanding your analysis capabilities
• You require more in-depth analysis
• Further insight is required to understand your product's performance
Capability Charts
• These charts list the capabilities of all ANSYS license levels
• Numerous capabilities can be gained when upgrading your license level
DesignSpaceMechanical
ProMechanical
PremiumMechanical Enterprise
Current licensing
structure
Upgrade Focus
• We have identified key capabilities that provide compelling benefits to upgrade from ANSYS DesignSpace to Mechanical Pro
Key Capabilities
Non-Linear behaviour Joints
FatigueBuckling
• Over 30 capabilities are gained when upgrading from Design Space to Pro
• Our key capabilities are highlighted here and discussed in following slides
Advanced Non-linear Behaviours Contact
Frictionless
Rough
Frictional
Geometry
Large Deformation
Non-linear buckling
• The stiffness of a structure is not constant throughout the simulation e.g. bending a fishing rod
• Advanced contact interface treatment
What is Non-linear behaviour?
• When contact separation is required
• When contact friction is present
• When large deformation is present
When do I use this tool?
• Increased accuracy of the structures response
• Accurate representation of real-world behavioursWhat will I
gain?
Fatigue Module
• One of the most common structural failure modes
• Degradation of structural integrity over time due to repeated
What is Fatigue
• When a structure is subjected to repetitive loading
• When requiring detailed fatigue assessment quickly - no need to export data & post-process manually e.g. in Excel
When do I use this tool?
• Prediction of useful product life cycles
• Increased confidence in structural performanceWhat will I
gain?
Buckling
• One of the most common structural failure modes
• Buckling occurs as result of structural instability, is often categorised as a sudden change in shape and can lead to catastrophic failures
What is Buckling
• If the structure experiences compressive loads, the possibility of failure due to buckling must be evaluated
• Buckling cannot be predicted using conventional linear static analysis
When do I use this tool?
• Increased confidence in structural performance
• The ability to accurately predict the likelihood of a potentially catastrophic failure mode
What will I gain?
JointsUniversal Revolute Translational
Slot Cylindrical Spherical
Planar General Bushing
• Joints are a simple junction where bodies are joined together
• They replicate real-world interactions without having to physically model components
What are Joints
• When modelling geometric details and the use of contact elements is inefficient
When do I use these
tools?
• Consistent modelling of joints across large assemblies
• Efficiency and productivity gainsWhat will I
gain?
Summary
• Product life
• Failure modes• Failure modes
• Productivity• Model accuracy
Non-Linear behaviour Joints
FatigueBuckling
For Further Information & Demonstration
Contact us:
+44 (0)161 4746886
http://WildeAnalysis.co.uk