Flexibility for Hydrogen

Project Information

FLEX4H2

Grant agreement ID: 101101427

DOI

10.3030/101101427

EC signature date 3 December 2022

Start date 1 January 2023

End date 31 December 2026

Funded under

• Climate, Energy and Mobility

Total cost

€ 4 872 197,50

EU contribution

€ 4 178 517,25

Coordinated by

ANSALDO ENERGIA SPA
Italy

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Websites, patent fillings, videos etc. (2)

FLEX4H2 Public website and public communication materials (logo, leaflet, poster, roll-up)

Description of design and content of the website and the mentioned materials

FLEX4H2 promotional video

Description of the video idea and content

Publications

Peer reviewed articles (6)

Experimental and numerical investigation of hydrogen injection, spontaneous ignition and flame stabilization in a lab-scale sequential combustor at high pressure

Author(s): Peter Griebel, Joshua Gray, Holger Ax, Oliver Lammel, Klaus-Peter Geigle, Ole H. H. Meyer, Andrea Gruber, Birute Wood, Michael Düsing, Andrea Ciani
Published in: E3S Web of Conferences, Issue 663, 2025, ISSN 2267-1242
Publisher: EDP Sciences
DOI: 10.1051/E3SCONF/202566301004

Numerical Investigation of Reheat Hydrogen Flames in the Sequential-Combustion Stage of a Heavy-Duty Gas Turbine

Author(s): Andrea Gruber, Ole H. H. Meyer, Tarjei Heggset, Birute Wood, Andrea Ciani
Published in: ASME, 2024, ISSN 2770-3495
Publisher: ASME Journals
DOI: 10.1115/GT2024-128966

Development and validation of a framework to predict the linear stability of transverse thermoacoustic modes of a reheat combustor

Author(s): Simon M. Heinzmann, Harish S. Gopalakrishnan, Francesco Gant, Mirko R. Bothien
Published in: Combustion and Flame, Issue 275, 2025, ISSN 0010-2180
Publisher: Elsevier BV
DOI: 10.1016/J.COMBUSTFLAME.2025.114010

Ansaldo tests 100% hydrogen fuel using sequential combustion

Author(s): CIANI, ANDREA; Sierra Sanchez, Patricia; Wikström, Anders; Pennell, Douglas; Stefanis, Vasileios; Früchtel, Gerhard
Published in: Gas Turbine World, Issue 2024 GTW Handbook, ISSN 0746-4134
Publisher: Pequot Publishing
DOI: 10.5281/ZENODO.14265432

Linear Stability Analysis of Transversal Thermoacoustic Modes in Reheat Combustors

Author(s): Simon M. Heinzmann, Harish S. Gopalakrishnan, Birute Wood, Mirko R. Bothien
Published in: Journal of Engineering for Gas Turbines and Power, Issue 147, 2025, ISSN 0742-4795
Publisher: ASME International
DOI: 10.1115/1.4069453

Turning to sequential combustion technology to push hydrogen fuel content to the extreme

Author(s): Ansaldo Energia
Published in: Gas Turbine World, 2023, ISSN 0746-4134
Publisher: Pequot Publishing
DOI: 10.5281/zenodo.13597757

Conference proceedings (3)

Thermoacoustic FEM modeling of partly autoignition and propagation-stabilized flames

Author(s): Simon Heinzmann, Nino Leder, Harish Gopalakrishnan, Mirko Bothien
Published in: 2025
Publisher: Zenodo
DOI: 10.21256/ZHAW-34241

LES of Hydrogen-fuelled combustion in the first stage of the Ansaldo Energia GT36 constant pressure sequential combustion system

Author(s): Aldo Schioppa, Luis Tay-Wo-Chong, Andrea Ciani, Laurent Gicquel
Published in: 2025
Publisher: Zenodo
DOI: 10.5281/ZENODO.18601405

The effect of transversal velocity fluctuations on the thermoacoustic response of reheat flames

Author(s): Simon Heinzmann, Nino Leder, Mirko Bothien,
Published in: 2025
Publisher: Zenodo
DOI: 10.21256/ZHAW-34242