ENGYS Releases HELYX® 4.5.1
ENGYS is pleased to announce the release of HELYX version 4.5.1, alongside the corresponding updates to all HELYX add-on modules (HELYX-Adjoint, HELYX-Coupled and HELYX-Marine). HELYX 4.5.1 is a maintenance release focused on bug fixes, stability improvements and code refinements to address known issues identified in previous versions. For more information, existing users should refer to […]
ENGYS Releases HELYX Version 4.5.0
ENGYS, a global leader in open-source computational fluid dynamics (CFD) solutions, is pleased to announce the release of HELYX version 4.5.0. This new version introduces a new multi-physics workflow, alongside improvements in usability, meshing and post-processing performance. This release also includes updated versions of the HELYX-Coupled, HELYX-Adjoint and HELYX-Marine add-ons, designed to take full advantage […]
ROMVessel: Integrating CFD, FEM and Reduced Order Models for Cryogenic Ship Design
The ROMVessel project has been successfully completed, marking a collaborative effort between MES and ENGYS, with support from the University of Trieste (UNITS) and FAST Computing. The project focused on advancing the design of naval structures for the containment and transport of cryogenic fluids. Its core contribution lies in the integration of FEM, CFD and […]
Automated CFD Tools for the Design of Marine Propulsion Systems
TECHNICAL PAPER Automated CFD Tools for the Design of Marine Propulsion Systems V. Krasilnikov, B. Di Paolo | 2025 | IMAM 2025 Overview This technical paper presents automated CFD simulation tools developed using HELYX and integrated into the propulsor modelling suite AKPA developed by SINTEF Ocean. The work focuses on enabling robust and efficient CFD […]
Interactive Reduced Order Models for Ship Hull Design and Optimization Coupling an Open-Source CFD Tool with Advanced RBF Mesh Morphing
TECHNICAL PAPER Interactive Reduced Order Models for Ship Hull Design and Optimization Coupling an Open-Source CFD Tool with Advanced RBF Mesh Morphing E. Costa, B. Di Paolo, A. Krassas, P. Geremia, C. Groth, M. E. Biancolini, M. Camponeschi, U. Cella, E. Di Meo | 2025 Overview This technical paper presents a proof-of-concept numerical procedure for […]
ENGYS Releases HELYX Version 4.4.0
ENGYS, a global leader in open-source computational fluid dynamics (CFD) solutions, is pleased to announce the release of HELYX version 4.4.0. This new version delivers a wide range of improvements focused on boosting productivity, expanding modelling capabilities, and enhancing simulation performance. This release also includes updated versions of the HELYX-Coupled, HELYX-Adjoint and HELYX-Marine add-ons, designed […]
ENGYS Releases HELYX Version 4.3.1
ENGYS is pleased to announce the release of HELYX® version 4.3.1, alongside the corresponding updates to all HELYX add-on modules (HELYX-Adjoint, HELYX-Coupled and HELYX-Marine). HELYX 4.3.1 focuses on bug fixes and code refinements to address known issues found in the previous version 4.3.0. For more information, existing users should refer to the Release Notes provided […]
ENGYS Releases HELYX Version 4.3.0
ENGYS, a global leader in open-source computational fluid dynamics (CFD) solutions, is excited to announce the release of HELYX version 4.3.0. This update marks a significant step forward in ENGYS’ commitment to delivering advanced, scalable and user-friendly CFD tools. This release also features new versions of the add-on modules HELYX-Coupled, HELYX-Adjoint and HELYX-Marine to take […]
The Benefits of Open-Source CFD Software
FREE E-BOOK The Benefits of Open-Source CFD Software In this e-book, we delve into the rich history of open-source software, what it means for developers and why ENGYS believe that open-source is the best strategy to advance the capabilities of CFD simulation. You will discover: What open-source software means for developers The history of the […]
Open-Source CFD Solutions for the Marine Industry
WEBINAR ON DEMAND This webinar discuss ENGYS’ efforts towards enabling the marine industry to perform complex analysis tasks with HELYX and HELYX Marine Add-On. The marine industry utilizes computational fluid dynamics (CFD) for a variety of analysis and optimization tasks including calm-water ship resistance analysis; hull shape optimization; multiphase ship analysis with dynamic sinkage and […]