AthenaVisual Plus v22.0: Harmonious User Interface Interface with Aspen Plus Robust Solvers for Data Analysis Interface with 64-Bit Excel Equations of State for Thermal Properties Interface with UniSim Robust Solvers for Modeling Interface with Aspen Hysys
AthenaVisual Plus has a variety of uses in the Chemical Industry and Academia.
Educational Use
Use AthenaVisual Plus in the classroom to educate students in process modeling, parameter estimation and experimental data analysis
Commercial Use
Use AthenaVisual Plus to build reactor models, and perform statistical data analysis and discover reaction mechanisms
Global Services
Contracts are available for difficult to solve problems. Workshops provided for training and modeling assistance. Contact Support
Customer Testimonials
"Fast and versatile. Athena lets us carry out complex mathematical and chemical analyses with ease. The standout features are the parameter estimation and the excel link"
Siddarth Sitamraju, PhD - Sr. Modeling Scientist
Johnson Matthey
"Athena Visual studio plays a critical role in my research group's efforts to quantify the kinetics of heterogeneous catalytic reactions, by providing reliable tools for parameter estimation, error analysis, and optimal experimental design."
Rajamani Gounder, Ph.D. - Larry and Virginia Faith Assistant Professor
Davidson School of Chemical Engineering
Purdue University
"Athena provides a quite integrated and powerful environment to carry our modelling, parameter estimation and optimisation of chemical engineering processes. Especially in the field of reaction engineering there are a multitude of tools and examples available to allow research students to become productive quite quickly. The interface is very user friendly and simplifies the programming tasks, e.g. in relation to the discretisation of partial differential equations, considerably. More experienced programmers can further utilise the underlying FORTRAN to implement more complex models or interface with existing codes they might have developed in the past."
Dr Panagiotis Kechagiopoulos - Lecturer in Chemical Engineering, University of Aberdeen
"Athena is a compact and complete software designed with an engineering mindset that lets the user spend less time solving the statistical problem and more time solving the engineering problem."
Aditya Bhan, Ph.D. - Associate Professor
Director of Graduate Studies in Chemical Engineering
Department of Chemical Engineering & Materials Science
University of Minnesota
“Athena Visual Studio is a powerful yet convenient tool for Chemical Engineering practitioners to use for the development of Differential and Algebraic Equation (DAE) models for simulation purpose. Additionally, built upon classical theoretical foundation laid out by the late Professor Warren Stewart at the University of Wisconsin, Athena Visual Studio provides the most robust parameter estimation toolbox, GREGPLUS, that the user has ever used to estimate parameters using experimental data in my industrial practice. I strongly recommend this tool to anyone who has the need to develop models and conduct parameter estimation in chemical industry."