On the basis of your task specifications, we carry out cost-effective calculations at a fixed price. This has the advantage for the customer of being able to achieve results quickly without any training period or without purchasing the program for a single use.

More than 400 programs can be used for calculation:

  • VDI Heat Atlas / Heat Exchangers / Condensers / Physical Properties
  • Thermodynamics / Fluid Mechanics
  • Tube bundle vibration analysis according to Prof. Gelbe
  • Pipeline construction / AD2000 / EURONORM / ASME / TRD / WRC
  • Flow simulation with CFD (Computational Fluid Dynamics)
  • Calculations according to the Finite Element Method, FEM


As soon as the necessary data is available, we prepare a free offer with fixed price and delivery date (in case of order). The documentation can be in German and/or English. The calculations will be sent by email as a PDF file.


Examples and prices

Strength calculations

Strength calculations according to AD 2000 / ASME / EN 13445 / TRD

CFD Calculations with SolidWorks Flow Simulation and ANSYS CFD

FEM calculations with Solidworks Simulation and ANSYS Mechanical

Meshless calculations with SIMSOLID

Process Engineering

Thermal and hydraulic design   of heat exchangers

Data required for design (PDF)

Tube bundle vibration analysis according to Prof. Gelbe

Stress in piping systems

The following prices depend on the scope of the project

Base price from 200 EUR
For each calculation node for the load cases weight, temperature and their combination 15 to 20 EUR
Each additional load case (per calculation node) 9 EUR
Revision runs or mounting concept
(per calculation node)
3 to 6  EUR

Meshed pipe networks / flow technology / pressure losses

  • Hydraulic calculation of the pipe network
    Display of the pressure loss for each individual line
    Indication of the pressure loss at each calculation node
  • Creation of node and line tables according to the client’s specifications (site plans, isometrics).
    A node must be created for each branch and each change in the nominal width.
  • Basic run incl. two variation runs
  • Documentation of the system and the results


  • per node: 15 EUR plus VAT.
  • Minimum amount: 260 EUR plus VAT

    Additional variation runs are billed separately.

Determination of physical properties

Determination of physical properties by agreement: from 35 EUR.

The determined data can be transmitted at short notice by email.

List of existing substances

Dieser Beitrag ist auch verfügbar auf: Deutsch (German)