SERVICES » AEROSPACE » STRUCTURE ANALYSIS

FEM approach provides a full range of analysis as:

  • Linear static analysis
  • Nonlinear static analysis
  • Linear dynamic analysis
  • Nonlinear dynamic analysis
  • Fatigue analysis
  • Damage Tolerance analysis

LDP Aerospace multidisciplinary experience guarantees reliable and consistent simulations, short time in developing models using the proper tool for the specific problem.
Parallel to the most advanced FEM techniques LDP Aerospace is able to perform preliminary structural checks and preliminary designs by means of suitable instruments of calculation developed in his interior and carried out across the years.

Structure Analysis Structure Analysis Structure Analysis

These dedicated analysis are developed within programming enviroments such as Visual Basic, Excel, Mathcad and Matlab to post-process files or data in order to verify preliminary designs or build up specific simulation packages.

LDP Aerospace analysis experience comes from different backgrounds and applies to the most important structural branches:

  • Metal structures:
    • Stress
    • Buckling
    • Inter rivet
    • Buckling
    • Crippling
    • Passing
    • Stress
    • Joint Analysis

    • Fatigue Analysis:
      • LCF & HCF
    • Damage Tolerance
  • CFC structures:
    • Stress/Strain
    • Interlaminar Shear Stress
    • Passing Stress
    • Core run Out
    • Failure Index
    • Sandwich Buckling
    • Shear Crimping
    • Wrinkling
    • Facing Dimpling
    • Core Crash
    • Global Buckling
Structure Analysis

Besides the classical hand-calc methods our stress engineers are very confident with the most common regulations, norms, standards and important references such as:

  • Boeing
  • Airbus
  • Lockheed
  • Aerospatial
  • Bruhn
  • Niu
  • Esdu
  • Mil-Hdbk
  • JAR / FAR
  • JST-NATO
  • ESA