Gekoppelte Simulation der Wärmeausbreitung zwischen Festkörper und Fluid (CHT – Conjugate Heat Transfer). Optimierung der Heiz- und Kühlleistung mittels numerischer Simulation durch Variation von Strömungsgeschwindigkeit, Fluiden und Festkörpern (Material/Form).
Month: April 2026
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Wärmetransport
Stationary and transient 3D simulation of heat propagation in complex components made of different materials. Cooling and heating of components to determine critical heat flows, required cooling loads or e.g. avoidance of thermal stresses. Optimization of component geometries through automated geometry creation and simulation processes.
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Ausbreitung von Gasen in der Umwelt
Gases escaping in the event of an incident (light, heavy) are assessed using CFD, taking into account the nearby and distant environment. Stationary and transient concentration fields show the critical dispersion and its influence at different wind directions. The use of specially developed transient inflow boundary conditions in atmospheric boundary layers enables high reliability of the simulation results.
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Kühlung elektronischer Bauteile
Mit 3D-Simulationen erfolgt eine thermische Analyse zur Kühlung verschiedener Bauteile (Elektronik, Leuchtmittel). Mit der Quantifizierung von Wärmestrahlung und Wärmeleitung sowie freier und erzwungener Konvektion bei verschiedenen Kühlkonzepten wird die Funktionalität bereits im Entwicklungsprozess gewährleistet.
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Wärmeübertrager
The analysis of the flow with heat transfer at various operating points of technical components is the most important step in design and optimization. We have mastered the simulation tools required for this. Improved inflow and outflow and better flow control with minimal pressure losses reduce component and operating costs. Predictions about local thermal stresses can be derived from the 3D simulations.
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Klimatisierung Fahrzeuginnenraum
Eine Reduzierung des Energieverbrauchs für die Klimatisierung ist durch effiziente und gesteuerte Belüftung möglich. Mit der gekoppelten Simulation (Wärmestrahlung, -leitung, Konvektion) werden die Temperaturen durch Sonneneinstrahlung im Fahrzeug und deren Oberflächen berechnet. Optimierte Software (InsightCAE) zur Lösung der transienten Wärmestrahlung mittels CFD unter Berücksichtigung der Wärmekapazitäten ermöglichen schnelle und effiziente Simulationen beim Auftraggeber.
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See
Thermal flow simulation for spatial energy planning
- Lake waters offer a huge energy store that can be used efficiently, ecologically and economically
- Flow simulations create a basis for planning in order to determine the basic conditions and requirements for sustainable thermal utilization.
- Clarification of the expected thermal and fluid mechanical conditions in the water body for authorities / planners / energy suppliers
- Digitization of the depth maps into a 3D model
- Simulation shows the temperature stratification with supply and return for heating and cooling operation
- Temporal resolution of temperature fluctuations in the water body
- Determination of the areas of influence with variation of supply and return geometry
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Hafenbecken
Utilization of a harbor basin for cooling and heating office buildings.
- Thermal simulation to determine the influence of temperature
- Design of the supply and return lines on the quay to prevent short circuits
- Variation of the number of inlets and outlets to avoid high flow velocities
- Dimensioning of the intake boxes to prevent fish from being drawn in
- Biological compatibility
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Klebeverbindungen
Similar to bolted joints, adhesive joints can also be taken into account in FEM models. We have chosen a modeling technique that also enables a sufficiently detailed evaluation of the stresses within the adhesive layer.
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Structural Strength Analysis
We have more than 10 years of experience in working with the finite element (FEM) code Code Code_Aster for e.g. static and transient analyses with volumes, beams or shells, contact problems, bolted connections, natural frequency analyses.