News

Some of the papers presented at the 8th International Conference on Space Propulsion Conference SP2022 organised by ESA in Estoril in 2022 (9th-12th May) are now available at the  Papers > Space section in this website. These articles show real projects carried out by companies such as DLR, Thales Alenia, OHB, Ariane Group, GomSpace, Airbus Defence ...

Empresarios Agrupados Internacional (Madrid, Spain) will be present at ASME TURBO 2022 (booth #214) in Rotterdam (The Netherlands) from June 13 to 17 with its PROOSIS simulation tool for modeling gas turbines. Today PROOSIS is used by world-class companies (eg Safran, Airbus, etc.) in the areas of design and optimization aeronautical propulsion systems. PROOSIS provides ...

The European Space Agency (ESA) and Empresarios Agrupados Internacional are organizing a new ESPSS (European Space Propulsion System Simulation) User Workshop in Estoril on May 12th, within the European Space Propulsion Congress. The latest advances in advanced space propulsion system simulation for rockets and satellites with EcosimPro/ESPSS will be presented. It will be a forum ...

Madrid (Spain). Empresarios Agrupados Internacional S.A. (EAI) participates in the development of the ONEIRE – OPTIMUM NEXT GENERATION AIRCRAFT & INTEGRATED REAR END project whose objective is to investigate the first design phases of the new generation of low and zero emission aircraft powered by H2 in its 4 basic pillars: product, manufacturing and assembly ...

Madrid (Spain). Empresarios Agrupados Internacional (EAI) is releasing a new version of the simulation tools EcosimPro and PROOSIS 2022 6.4.0. This new version includes many improvements in different areas for the modelling and simulation of systems based on algebraic-differential equations. EcosimPro/PROOSIS are tools used by leading customers such as the European Space Agency, Airbus, Safran, ITER, ...

We are working on the new version of our products EcosimPro-PROOSIS 6.4 2022 which is scheduled for release on 1 January 2022. This new version of our simulation tools will incorporate new capabilities that will make EcosimPro-PROOSIS a state-of-the-art product in 0D/1D simulation worldwide. Some of the new capabilities are: Better and more robust solvers. Improved connection using FMI ...

Cutting-edge papers using EcosimPro/ESPSS were published in the last Space Propulsion Conference 2020+1. These papers show the highly multidisciplinary capabilities offered by EcosimPro/ESPSS, being it used to address both chemical and electric propulsion system analyses by leading propulsion companies and institutions. The following list is an excellent proof of it: Validation of a xenon propulsion system ...

In the ASME 2020 TURBO-EXPO Virtual conference, the National Technical University of Athens (NTUA) presented a modelling approach of Boundary Layer Ingesting (BLI) propulsion systems for future aircrafts. A distorted compressor model was created first in PROOSIS utilizing the parallel compressor theory in order to estimate the impact of inlet distortion on fan performance. A ...

A new toolkit for HVAC systems and building energy modelling tools in EcosimPro has been released within the H2020 Sphere European project. It allows the user to make digital twins of buildings for performing energy studies, optimization and real time simulations. These simulations can even include models of humans interacting with the rooms, CO2 control, ...

EcosimPro/PROOSIS 2020 (6.2) mathematical simulation tools have just been released. Since mid-March the whole development team is working from home, this shows that great things can be done using teleworking. It has been 20 years since the first commercial version came out, mainly for the space sector at that time, now it is already used ...