Aspen Custom Modeler

Optimize processes with specialized equipment by creating and sharing custom high-fidelity models with trusted accuracy and flexible workflows.

Quick and Easy Custom Unit Operation Models

Built for Chemical Engineering

Build models with a powerful modeling language designed for chemical engineers. Quickly create customized models for process equipment and write engineering equations — not code.

Integrated or Standalone

Build customized equipment models and integrate them in Aspen Plus and Aspen HYSYS flowsheets. Link Aspen Custom Modeler to Microsoft Excel via Aspen Simulation Workbook.

Vast Physical Property Database

Rely on a database with 37,000 components, 127 property packages and 5M+ data points and interaction parameters. Employ state-of-the-art activity coefficient models and equations of state.

Introducing aspenONE Engineering deployment in the cloud: Access the latest software anytime, anywhere

aspenONE Engineering software is now available for cloud deployment! aspenONE Engineering deployment in the cloud accelerates deployment and lowers the total cost of ownership for IT departments and allows user access to the latest aspenONE Engineering innovations anytime, anywhere, through a web browser.

Learn More

Related Content

Hitachi Zosen Case Study

Hitachi Zosen Case Study

ACM is extremely powerful in reducing engineering time by up to 30% for new and novel processes.

Case Study
The Innovation Fast Track: Saving Time and Money in New Product Development

The Innovation Fast Track: Saving Time and Money in New Product Development

Learn how Qenos uses Aspen Plus® batch modeling to gain valuable insight into their processes, allowing them to respond to changing customer requirements with fewer plant trials and experiments.

Case Study
Assuring Customer Success Video

Ensuring Customer Success

Learn about AspenTech's 3 keys to a successful customer relationship: trust, effective communication and customer focus. We're shaping the strategies for our solutions around the value we deliver and ...

Video
Next-Generation Operational Technologies

Next-Generation Operational Technologies Enable the Smart Enterprise in a Changing World

As organizations around the world search for ways to thrive amid volatile, uncertain, complex and ambiguous (VUCA) market conditions, many are turning to Industry 4.0 technologies and new AI capabilit...

Executive Brief
Model Distillation Unit Operations with a Rate-based Approach

Model Distillation Unit Operations with a Rate-based Approach

Frustrated designing your column or understanding how process changes will affect your distillation unit operations? Many non-ideal distillation systems cannot be modeled accurately with equilibrium-b...

On Demand Webinar
aspenONE Engineering deployment in the cloud: Contact us and obtain your deployment guide

aspenONE Engineering deployment in the cloud: Contact us and obtain your deployment guide

With aspenONE® Engineering deployment in the cloud, all your engineers have anytime, anywhere access to the latest software and innovations. Enjoy easier management, more scalability, better security ...

Boost productivity with aspenONE Engineering deployment in the cloud

With aspenONE® Engineering deployment in the cloud, all your engineers have anytime, anywhere access to the latest software and innovations. Enjoy easier management, more scalability, better security ...

Infographic
Application Video

Aspen How-To

Looking for quick demonstrations on using AspenTech products to solve your engineering and operations challenges? Browse this compilation of bite-sized videos produced by AspenTech experts covering all our major solutions.

eLearning

Aspen eLearning

Find on-demand training for applying AspenTech products to your complex process engineering and operational problems. Our comprehensive eLearning courses, created by AspenTech experts, offer self-guided learning paths for all our major solutions.

Training Center

Aspen Classroom Learning

We offer comprehensive libraries of classroom and virtual expert-led training courses for our process engineering and operational solutions. All courses are created and produced by AspenTech experts.