midas NFX
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Heavy Equipment
Heavy equipment customers demand products to operate effectively in harsh environment and under extreme loads and conditions. The main business concerns are safety, time to market, reduction in production & operating cost and human comfort. FEA methods are used to check and optimize the primary structure; to predict fatigue life and prevent fatigue cracks; to analyse noise and vibration, etc.

midas NFX is the perfect simulation software to analyze heavy equipment by providing all the analysis types required (Linear, buckling, dynamic analysis, nonlinear static and dynamic, optimization ) in one unique interface. Designers and Analysts can work better together with the Designer and Analyst modes of midas NFX, improving the collaboration between the teams to innovate more and create better equipment.
Solution Cases of Medical Equipment
Relevant Analysis
Linear Static Analysis
Using the superb analysis performance and the linear contact function of the high performance parallel processing solvers (multifrontal & AMG), models of any complexity can be analyzed quickly and accurately.
  • Linear stress, displacement and safety factor calculations
  • Linear contacts: single-body motion, sliding, interpolation link
  • Prestress function
  • Diverse and yet practical loads and boundary conditions
    - Loads: self-weight, centrifugal force, concentrated load, moment, temperature, pressure, beam load, pipe internal pressure, remote load, bolt load, etc.
    - Boundary conditions: constraint condition, symmetrical condition, MPC condition, etc.
  • GUI based subcase definition, calculation of results and transformation of result coordinate system
  • Outstanding analysis speed due to high performance parallel solvers
    - Direct method: multifrontal solver
    - Iterative method: AMG solver
  • Checking practical analysis results (convergence error caused by mesh density, etc.)
  • Extraction of stress results using surface elements
Fatigue Analysis
Linear Dynamic Analysis
Nonlinear Static Analysis

News & Events
Enhancements in NFX 2019R1
Enhancements in NFX 2018R1
Enhancements in midas NFX 2017R1