Home 9 Simulation 9 ENGYS, RBF Morph Bring rbfCAE to CFD Workflows

ENGYS, RBF Morph Bring rbfCAE to CFD Workflows

by | Jul 8, 2026

Integration adds Radial Basis Function mesh morphing, shape optimization and FSI coupling to HELYX and ELEMENTS
Image: ENGYS

ENGYS and RBF Morph announced a partnership to bring rbfCAE mesh morphing and shape optimization software into CFD workflows using HELYX and ELEMENTS.

rbfCAE is built on Radial Basis Function (RBF) technology. The software supports mesh morphing, shape optimization, fluid-structure interaction (FSI), reduced-order modelling (ROM) and virtual reality (VR) integration to simulation-driven design work.

rbfCAE allows turning any static geometry into a flexible parametric model. Image: ENGYS

rbfCAE lets engineers modify complex geometries on existing simulation meshes. The approach avoids repeated geometry regeneration and mesh reconstruction for each design change. The software combination applies to simulation workflows in automotive, aerospace, marine, energy and biomedical engineering.

rbfCAE provides real-time ROM interaction. Image: ENGYS

“HELYX and ELEMENTS provide engineers with highly-scalable CFD capabilities for simulation-driven design. By adding rbfCAE to this process, we are extending those capabilities with advanced mesh morphing, geometry parameterization, optimization and FSI.” said Francisco Campos, director of operations at ENGYS. “This partnership will enable our users to take full advantage of our open-source CFD tools to explore more design alternatives, automate optimization studies, and integrate shape modification directly into their simulation workflows without the need for repeated remeshing.”

“This collaboration with ENGYS strengthens our mission to make advanced mesh morphing and optimization technologies more accessible to engineers worldwide,” said Marco Evangelos Biancolini, founder of RBF Morph and Professor at the University of Rome Tor Vergata. “By combining rbfCAE with HELYX and ELEMENTS, users can benefit from an integrated workflow that supports design exploration, optimization, and multidisciplinary simulation.”

Source: ENGYS

About ENGYS

ENGYS is a computational fluid dynamics (CFD) software company founded in 2009 and based in London, England. The company develops engineering simulation software using open-source CFD technologies. Its products include HELYX, ELEMENTS, rbfCAE and modules for adjoint optimization, coupled solvers and marine applications. ENGYS also provides consulting, software development, technical support, training and HPC on Demand services. Its software supports automotive, aerospace, marine, energy, AEC, turbomachinery, motorsports, process engineering and academic applications. The company serves manufacturers, engineering firms, research organizations and universities. ENGYS operates offices in the United Kingdom, Germany, Italy, Greece, the United States, Brazil, Australia and South Africa. It also works with distributors and agents in Japan, South Korea, the United States, Germany, Spain, the Netherlands and France. ENGYS and HELYX are registered trademarks of ENGYS Ltd.

About RBF Morph

RBF Morph is an Italian engineering software company that develops mesh morphing tools for CAE simulation and shape optimization. The business traces its software activity to 2009, and RBF Morph S.r.l. was established in 2016. The company is based in Rome, Italy. Its products include RBF Morph Fluids for Ansys Fluent, RBF Morph Structures for Ansys Mechanical and Ansys Workbench, RBF Stand Alone and rbfCAE. The software uses Radial Basis Functions (RBF) to modify simulation meshes without rebuilding CAD geometry. It supports design studies, fluid-structure interaction, digital twins, optimization workflows and parametric shape changes. RBF Morph also provides consulting, customization, software development, training and technical support. Its customers include engineering teams, manufacturers, research groups and universities. The company serves automotive, aerospace, biomedical, marine, energy and industrial simulation users.