




CFD simulation: less guesswork, well-founded decisions
With CFD simulation, you make better technical decisions earlier – without first having to build up your own simulation team, introduce new software complexity or make high upfront investments.

CFD simulation: less guesswork, well-founded decisions
With CFD simulation, you make better technical decisions earlier – without first having to build up your own simulation team, introduce new software complexity or make high upfront investments.

CFD simulation: less guesswork, well-founded decisions
With CFD simulation, you make better technical decisions earlier – without first having to build up your own simulation team, introduce new software complexity or make high upfront investments.
Where do the most expensive surprises arise in your work?
Parts reach the target too late
Problems only become apparent once the mould or the process is already in place – and every correction loop costs time that the project schedule does not have.
Applications
Decisions are based on guesswork instead of data
Without visibility into what is actually happening, much remains a matter of judgement – even when a great deal of experience goes into it.
Applications
There are not enough specialists for the simulation capacity required
The need for simulation grows faster than existing teams can cover it with the specialists available.
Applications
Correction loops eat up time and budget
Every iteration that only becomes apparent after a mould or prototype has been built costs more than an early correction.
Applications
Where do the most expensive surprises arise in your work?
Parts reach the target too late
Problems only become apparent once the mould or the process is already in place – and every correction loop costs time that the project schedule does not have.
Applications
Decisions are based on guesswork instead of data
Without visibility into what is actually happening, much remains a matter of judgement – even when a great deal of experience goes into it.
Applications
There are not enough specialists for the simulation capacity required
The need for simulation grows faster than existing teams can cover it with the specialists available.
Applications
Correction loops eat up time and budget
Every iteration that only becomes apparent after a mould or prototype has been built costs more than an early correction.
Applications
Where do the most expensive surprises arise in your work?
Parts reach the target too late
Problems only become apparent once the mould or the process is already in place – and every correction loop costs time that the project schedule does not have.
Applications
Decisions are based on guesswork instead of data
Without visibility into what is actually happening, much remains a matter of judgement – even when a great deal of experience goes into it.
Applications
There are not enough specialists for the simulation capacity required
The need for simulation grows faster than existing teams can cover it with the specialists available.
Applications
Correction loops eat up time and budget
Every iteration that only becomes apparent after a mould or prototype has been built costs more than an early correction.
Applications
No more surprises with material data and site assessments either
Identify risks in parts, moulds or pumps earlier.
Discover all applications
Identify risks in parts, moulds or pumps earlier.
Discover all applications
Identify risks in parts, moulds or pumps earlier.
Discover all applications
Why IANUS rather than building up a simulation department or outsourcing simulation?

IANUS
reliable results without your own simulation team
domain knowledge is embedded in the platform
predictable costs per simulation

Your own simulation department
high set-up effort, long lead time
dependent on individual specialists
high fixed costs regardless of demand

Traditional CFD simulation service provider
recurring coordination loops for every project
external knowledge stays external
prices vary depending on project scope
Why IANUS rather than building up a simulation department or outsourcing simulation?

IANUS
reliable results without your own simulation team
Vorteil gegenüber der Alternativen
Vorteil gegenüber der Alternativen

Your own simulation department
high set-up effort, long lead time
Nachteil gegenüber der Alternativen
Nachteil gegenüber der Alternativen

Traditional CFD simulation service provider
recurring coordination loops for every project
Nachteil gegenüber der Alternativen
Nachteil gegenüber der Alternativen
Why IANUS rather than building up a simulation department or outsourcing simulation?
IANUS
reliable results without your own simulation team
Vorteil gegenüber der Alternativen
Vorteil gegenüber der Alternativen
Your own simulation department
high set-up effort, long lead time
Nachteil gegenüber der Alternativen
Nachteil gegenüber der Alternativen
Traditional CFD simulation service provider
recurring coordination loops for every project
Nachteil gegenüber der Alternativen
Nachteil gegenüber der Alternativen
Whether plastics processing or pump technology: simulation in industry pays off.
Reduction of potentially faulty batches
600+ employees
>€465 million revenue
Greater process reliability, less scrap: Lehvoss optimises filament production
Considerably less scrap and greater process stability through simulation-supported die design.
Shorter development time
500 employees
> €83 million revenue
Less effort, more precision: Hans Weber digitalises spiral mandrel distributor design
Considerably faster die manufacturing and measurable cost benefits through parametric simulation and digital design of the spiral mandrel distributors.
More than 100 simulations in parallel
4,600 employees
€856 million revenue
NETZSCH optimises pump technology with StrömungsRaum®
Greater efficiency and significant cost savings through fully automated, digital simulations and parametric adjustments.
Discover all references
Whether plastics processing or pump technology: simulation in industry pays off.
Reduction of potentially faulty batches
98
%
600+ employees
>€465 million revenue
Greater process reliability, less scrap: Lehvoss optimises filament production
Considerably less scrap and greater process stability through simulation-supported die design.
Shorter development time
98
%
500 employees
> €83 million revenue
Less effort, more precision: Hans Weber digitalises spiral mandrel distributor design
Considerably faster die manufacturing and measurable cost benefits through parametric simulation and digital design of the spiral mandrel distributors.
Discover all references
Whether plastics processing or pump technology: simulation in industry pays off.
Reduction of potentially faulty batches
98
%
600+ employees
>€465 million revenue
Greater process reliability, less scrap: Lehvoss optimises filament production
Considerably less scrap and greater process stability through simulation-supported die design.
Discover all references
Just three steps to your first reliable decision. No elaborate onboarding, no preparation: you start directly with your technical question.
01.

Get started and clarify requirements
You describe the technical question you want to clarify in an initial consultation, or you simply start straight away with a free test simulation in StrömungsRaum®.
02.

Upload project data
You upload your project data to StrömungsRaum®. The cloud-based solution then takes care of the automated simulation steps.
03.

Evaluate results and derive changes
The results are provided in a structured form depending on the application. You can evaluate variants, analyse results and base your next technical decision on them.
Just three steps to your first reliable decision. No elaborate onboarding, no preparation: you start directly with your technical question.
01.

Get started and clarify requirements
You describe the technical question you want to clarify in an initial consultation, or you simply start straight away with a free test simulation in StrömungsRaum®.
02.

Upload project data
You upload your project data to StrömungsRaum®. The cloud-based solution then takes care of the automated simulation steps.
03.

Evaluate results and derive changes
The results are provided in a structured form depending on the application. You can evaluate variants, analyse results and base your next technical decision on them.
Just three steps to your first reliable decision. No elaborate onboarding, no preparation: you start directly with your technical question.
01.

Get started and clarify requirements
You describe the technical question you want to clarify in an initial consultation, or you simply start straight away with a free test simulation in StrömungsRaum®.
02.

Upload project data
You upload your project data to StrömungsRaum®. The cloud-based solution then takes care of the automated simulation steps.
03.

Evaluate results and derive changes
The results are provided in a structured form depending on the application. You can evaluate variants, analyse results and base your next technical decision on them.
Your entry point to the right simulation
Do you have a specific question in your application area? IANUS delivers simulation as a service. The easiest way to start is with a free simulation.
Your entry point to the right simulation
assess critical regions in your application earlier
automated cloud simulation via StrömungsRaum®
Injection molding or extrusion: from €9,840 per year, including 40 simulations per package.
Try it now for free
Your entry point to the right simulation
Do you have a specific question in your application area? IANUS delivers simulation as a service. The easiest way to start is with a free simulation.
assess critical regions in your application earlier
automated cloud simulation via StrömungsRaum®
Injection molding or extrusion: from €9,840 per year, including 40 simulations per package.
Try it now for free
Your entry point to the right simulation
Do you have a specific question in your application area? IANUS delivers simulation as a service. The easiest way to start is with a free simulation.
assess critical regions in your application earlier
automated cloud simulation via StrömungsRaum®
Injection molding or extrusion: from €9,840 per year, including 40 simulations per package.
Try it now for free
About IANUS
We enable industrial companies to make reliable technical decisions without additional simulation resources, without a complex tool landscape and without a resource-intensive implementation project.
1,100 + engineering projects
200 + happy customers
300 kt savings in CO2 eq
200 + experts in our network
Awards:







About IANUS
We enable industrial companies to make reliable technical decisions without additional simulation resources, without a complex tool landscape and without a resource-intensive implementation project.
1,100 + engineering projects
200 + happy customers
300 kt savings in CO2 eq
200 + experts in our network
Awards:







About IANUS
We enable industrial companies to make reliable technical decisions without additional simulation resources, without a complex tool landscape and without a resource-intensive implementation project.
1,100 + engineering projects
200 + happy customers
300 kt savings in CO2 eq
200 + experts in our network
Awards:







Frequently asked questions about IANUS
What is the difference between CFD and CAE simulation?
⌃
CAE simulation (computer-aided engineering) is the umbrella term for computer-based calculation methods in product development. CFD simulation (computational fluid dynamics) is a sub-field of it and calculates flows in particular, for example of polymer melts, fluids or air. IANUS uses domain-specific CFD simulations to answer questions in extrusion, injection moulding, hot runners, pumps, material decisions and site risks.
Do I need simulation experience to work with IANUS?
⌄
What does a simulation with IANUS cost?
⌄
Which application areas is IANUS suitable for?
⌄
How do I get started with IANUS?
⌄
Frequently asked questions about IANUS
What is the difference between CFD and CAE simulation?
⌃
CAE simulation (computer-aided engineering) is the umbrella term for computer-based calculation methods in product development. CFD simulation (computational fluid dynamics) is a sub-field of it and calculates flows in particular, for example of polymer melts, fluids or air. IANUS uses domain-specific CFD simulations to answer questions in extrusion, injection moulding, hot runners, pumps, material decisions and site risks.
Do I need simulation experience to work with IANUS?
⌄
What does a simulation with IANUS cost?
⌄
Which application areas is IANUS suitable for?
⌄
How do I get started with IANUS?
⌄
Frequently asked questions about IANUS
What is the difference between CFD and CAE simulation?
⌃
CAE simulation (computer-aided engineering) is the umbrella term for computer-based calculation methods in product development. CFD simulation (computational fluid dynamics) is a sub-field of it and calculates flows in particular, for example of polymer melts, fluids or air. IANUS uses domain-specific CFD simulations to answer questions in extrusion, injection moulding, hot runners, pumps, material decisions and site risks.
Do I need simulation experience to work with IANUS?
⌄
What does a simulation with IANUS cost?
⌄
Which application areas is IANUS suitable for?
⌄
How do I get started with IANUS?
⌄




















