Engineering office for numerical simulation: FEM, CFD, crash and forming simulation for mechanical engineering, automotive and vessel construction
FEM.engineering – Klaffka & Partner Ingenieure GbR
Allendorf/LumdaNew on Amplifa
About FEM.engineering
FEM.engineering is a project of the engineering office Klaffka & Partner Ingenieure GbR based in Allendorf/Lumda (Hesse). The office offers engineering services in numerical simulation and covers the entire spectrum of linear and non-linear FEM calculations as well as flow simulations. The service areas include structural mechanics and thermomechanics, Computational Fluid Dynamics (CFD), crash simulation as well as forming simulation of sheet metal materials. Services include strength and buckling analyses to Eurocode, FKM, ASME, AD 2000 and DIN EN 13445, fatigue-life and vibration calculations, component optimizations as well as the process engineering design of heat exchangers. The programs LS-Dyna, Radioss, Optistruct, NX Nastran and ANSYS are used for the calculations. Customers come from general mechanical engineering, the automotive industry as well as apparatus and vessel construction; the employees have more than 30 years of experience in industrial FEM services.
- Site
- Allendorf/Lumda
- Processes
- FEM analysis (linear and non-linear FEM calculations, structural mechanics, component optimization,, Structural mechanics (linear/non-linear statics, thermomechanics, strength and buckling analyses to, Flow simulation / CFD (steady-state and transient, multiphase flow, sloshing, coupled, Crash simulation (full-vehicle crash, occupant/pedestrian protection, front/rear/side impact,, Forming simulation (single- and multi-stage deep drawing processes, wrinkle/bead adjustment,, Sheet metal forming (deep drawing, flanging) – simulation with determination of process parameters, FEM analysis (linear/non-linear, structural mechanics), CFD flow simulation (steady-state/transient, multiphase flow, sloshing, SPH)
- Materials
- LS-Dyna, Radioss, Optistruct, NX Nastran, ANSYS
- Certificates
- Eurocode / FKM / ASME / AD 2000 / DIN EN 13445 (verification standards)
- Industries
- Mechanical engineering, Automotive, Pressure vessel construction / Apparatus and vessel construction
- 01
Inquiry and preparation of quotation
- 02
Modelling of the component or system
- 03
Numerical simulation (FEM, CFD, crash, forming)
- 04
Evaluation and assessment of the results
- 05
Report with verification analyses and optimization recommendations
Processes & Tools
LS-Dyna
Solver for explicit and implicit calculations, among other things crash and forming simulation.
Radioss
Solver for highly non-linear calculations such as crash and impact load cases.
Optistruct
Solver for structural mechanics and design optimization.
NX Nastran
Solver for linear and non-linear structural mechanics.
ANSYS
Software package for structural and flow simulation (CFD).
Locations
Allendorf/Lumda
DEOffice / Head office
- LS-Dyna
- Radioss
- Optistruct
- NX Nastran
- ANSYS
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| FEM analysis (linear and non-linear FEM calculations, structural mechanics, component optimization,Engineering | – | – | – | – | – |
| Structural mechanics (linear/non-linear statics, thermomechanics, strength and buckling analyses toEngineering | – | – | – | – | – |
| Flow simulation / CFD (steady-state and transient, multiphase flow, sloshing, coupledEngineering | – | – | – | – | – |
| Crash simulation (full-vehicle crash, occupant/pedestrian protection, front/rear/side impact,Engineering | – | – | – | – | – |
| Forming simulation (single- and multi-stage deep drawing processes, wrinkle/bead adjustment,Engineering | – | – | – | – | Non-linear materials (sheet metal materials for deep |
| Sheet metal forming (deep drawing, flanging) – simulation with determination of process parametersEngineering | – | – | – | – | Sheet metal materials (not specified) |
5 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Simulation software: LS-Dyna | LS-Dyna | – | – | – | – |
| Simulation software: Radioss | Radioss | – | – | – | – |
| Simulation software: Optistruct | Optistruct | – | – | – | – |
| Simulation software: NX Nastran | NX Nastran | – | – | – | – |
| Simulation software: ANSYS | ANSYS | – | – | – | – |
Additional services
Reference customers
Quality & Standards
Verification analyses are carried out in accordance with recognized standards such as Eurocode, FKM, ASME, AD 2000 and DIN EN 13445.
| Evidence | Allendorf/Lumda |
|---|---|
| Eurocode / FKM / ASME / AD 2000 / DIN EN 13445 (verification standards) |
History
- 2018
First publication of the FEM.engineering website and legal notice (24 July 2018)