1
STRUCTURES / LS-DYNA Implicit Mechanical Analysis //
/ Applications
Implicit mechanical analysis can be used for a wide
variety of applications, including but not limited to:
Automotive
• Gravity loading
• Dummy seating
• Door sag
• Roof crush
• Seat pull
Aerospace
• Fuselage drop test
• Jet engine startup
• Analysis of seats
• Satellite stress and vibration tests
Consumer Goods
• Drop test
• Vibration computations for acoustical analysis
/ Features
• Linear and nonlinear analysis
• Buckling, vibration and modal analysis
• Shared memory parallel (SMP)
• Massive parallel processing (MPP)
• Hybrid parallel: combines SMP and MPP for
scalability that can exceed 10K cores
LS-DYNA Implicit Mechanical
Analysis
Ansys LS-DYNA
®
Implicit Mechanics provides a comprehensive set of analysis tools for engineering
applications. It is fully integrated with its Explicit Mechanics counterpart, using the same element
and material libraries, so you can use one model for a broad range of analyses. You can also
seamlessly switch between Implicit and Explicit modes during the same simulation, thereby
increasing the level of applicability.
The Implicit solver provides both linear and nonlinear analysis options, including the choice of
static or various kinds of dynamic solution schemes.
STRUCTURES
/ Aerospace Seat Pre-Loading
/ Rollover Protection Structure
/ Door Sag
/ Crank Shaft
