Concepedia

Author

Gerald Singer

Graz University of TechnologyORCID

Also Known As

Gerald Singer

7

Publications

111

Citations

6

H-Index

25

Concepts

All Affiliations

Graz University of Technology
GS

About

Gerald Singer is an author at Graz University of Technology specializing in engineering, energy efficiency, and energy conversion.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Engineering

3

3

80

2

Electrical Engineering

2

2

59

3

Space Engineering

1

1

21

4

Aerospace Propulsion Systems

1

1

21

5

Energy

1

1

19

Gerald Singer

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6

Publications

110

Citations

6

H-Index

YearCitations

A development toolchain for a pulsed injector-ejector unit for PEM fuel cell applications

Gerald Singer, Gregor Gappmayer, Marie Macherhammer,

International Journal of Hydrogen Energy

2022

40

Ejector validation in proton exchange membrane fuel cells: A comparison of turbulence models in computational fluid dynamics (CFD) with experiment

Gerald Singer, Rafael Pinsker, Markus Stelzer,

International Journal of Hydrogen Energy

2024

21

Utilizing hydrogen pressure energy by expansion machines – PEM fuel cells in mobile and other potential applications

Gerald Singer, Rebekka Köll, Lukas Aichhorn,

Applied Energy

2023

19

Development of an ejector for passive hydrogen recirculation in PEM fuel cell systems by applying 2D CFD simulation

Gerald Singer, Rebekka Köll, Patrick Pertl,

Automotive and Engine Technology

2023

10

Numerical study of water droplets in hydrogen recirculation ejectors for proton exchange membrane fuel cells

Jiangkun Zou, Jing Li, Gerald Singer,

Applied Thermal Engineering

2024

10

Experiments on maximizing hydrogen utilization and efficiency in a PEM fuel cell system

Gerald Singer, Patrick Pertl, Alexander Trattner

International Journal of Hydrogen Energy

2025

10

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