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CFD

Computational Fluid Dynamics (CFD) Services

Transforming complex physical processes into engineering insight

Modern industrial plants are governed by highly complex physical interactions. Flow behavior, heat transfer, chemical and thermal phenomena, and geometry interact dynamically and often non-linearly.
Through Computational Fluid Dynamics (CFD), ANDRITZ Metals makes these processes transparent, understandable, and controllable.

CFD is a core engineering capability at ANDRITZ Metals, supporting informed decisions, robust plant designs, and sustainable performance improvements across a wide range of industrial processes.

CFD_1 (1)

CFD simulation of temperature distribution in an industrial furnace:
Visualization of flow and flame structures with temperature pathlines to analyze heat homogeneity and optimize uniform heat transfer to the slabs within the furnace.

Why CFD matters in industrial process engineering

Increasing performance, flexibility, and sustainability requirements mean that many industrial processes can no longer be fully understood using empirical methods or simplified calculations alone.

CFD enables a physics-based, three-dimensional view of industrial systems, allowing engineers to:

  • analyze real operating conditions virtually
  • identify interactions within complex systems
  • evaluate process behavior under varying scenarios
  • support decisions early in the project lifecycle

The result is a virtual representation of the real process, used as a reliable basis for engineering and optimization.

CFD_2 (1)

Detailed view of a CFD burner simulation:
Visualization of flame formation with velocity and temperature fields to evaluate flame length, mixing behavior, and thermal loads within the process chamber.

Broad applicability across industrial processes

CFD at ANDRITZ Metals is not limited to individual components or specific technologies. Our expertise extends across a wide spectrum of industrial applications wherever thermal, fluid dynamic, or reactive phenomena influence process performance.
Typical application domains include:

  • high-temperature and energy-intensive processes
  • thermally controlled production stages
  • systems with complex flow paths and geometries
  • processes subject to variable loads and operating conditions
  • new and evolving process concepts
  • processes where pollutant formation, transport, or accumulation play a critical role
  • applications aiming at the reduction of emissions and environmentally relevant by-products

This breadth makes CFD a strategic enabler within engineering, modernization, and advisory projects.
 

CFD_3 (1)

Flow simulation with pathlines visualization:
CFD visualization of streamlines and species distribution inside the burner chamber to analyze mixing behavior, recirculation zones, and CO concentration.

From analysis to actionable engineering insight

The true value of CFD lies in the translation of simulation results into practical engineering conclusions. ANDRITZ Metals focuses on delivering insights that can be directly applied within projects.
Customer benefits include:

  • increased transparency of internal process behavior
  • early identification of critical operating conditions
  • structured evaluation of design or process alternatives
  • technical support for optimization and modernization decisions
  • reduced technical and operational risk
     

CFD thus becomes a reliable decision-support tool across engineering, operations, and management.

 

Cost reduction and efficiency improvement

Beyond technical insight, CFD-based optimization delivers tangible economic benefits. By enhancing process understanding and identifying optimization potential at an early stage, our CFD services support measures that can lead to significant cost reductions and efficiency improvements.
These benefits may include lower energy consumption, improved process utilization, reduced rework or unplanned downtime, and a more effective use of existing assets.
As a result, CFD contributes not only to technical robustness, but also to sustainable operational performance and improved lifecycle economics.

 

Our CFD approach at ANDRITZ Metals

CFD activities at ANDRITZ Metals follow a structured, engineering-driven approach. Each study is guided by a clear objective and tailored to the specific questions raised by the customer or project team.
Key principles of our CFD services include:

  • Physically consistent process representation
  • Industry-proven modeling strategies
  • Consideration of realistic operating conditions
  • Close collaboration with process and plant specialists
  • Result-oriented interpretation and communication

This ensures that CFD outcomes provide robust, decision-ready engineering insight, not isolated simulation results.

CFD_4

CFD analysis for uniform heat transfer to the material:
Visualization of temperature distribution and flow guidance to evaluate heat transfer, component thermal loads, and uniform heating of the material.

Why ANDRITZ Metals

  • Deep understanding of industrial processes
  • Strong link between simulation and practical engineering
  • Industry-focused, application-driven approach
  • Scalable CFD services for projects of varying complexity
  • Trusted partner throughout the plant lifecycle
CFD_5

CFD visualization of an air preheating system:
Visualization of flow paths and temperature development to analyze the efficiency of the air preheating process.

CFD_6

CFD flow simulation in a piping system:
Vector-based visualization of velocity distribution to analyze flow deflections, turbulence, and pressure losses in branched pipe geometries.

Contact our CFD experts

Would you like to gain deeper insight into your process and identify opportunities for improvement?
Our CFD experts are ready to support you as part of the ANDRITZ Metals advisory services.

cfd.metals@andritz.com

 

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