Nozzle Efficiency

Nozzle Efficiency is a performance metric in fluid dynamics that quantifies the ratio of the actual kinetic energy gained by the fluid through isentropic expansion in a nozzle to the ideal kinetic energy increase under reversible, adiabatic conditions, thereby characterizing the effectiveness of energy conversion in nozzle flow systems.

145

Publications

4.3K

Citations

517

Authors

203

Institutions

Publications per year

2017–2026

Parents

Nozzle DesignNozzle Flow

Publications

145

Flip-Flop Jet Nozzle

Hermann Viets · AIAA Journal · 1975 · 183 citations

Engineering, Aerospace Engineering, Aerodynamics +14

New theoretical model for convergent nozzle ejector in the proton exchange membrane fuel cell system

Yinhai Zhu, Yanzhong Li · Journal of Power Sources · 2009 · 156 citations

Engineering, Chemical Engineering, Electrochemical Engineering +13

Design and investigation of multi-nozzle ejector for PEMFC hydrogen recirculation

Haoyuan Xue, Hailun Zhang, Lei Jia et al. · International Journal of Hydrogen Energy · 2020 · 125 citations

Engineering, Chemical Engineering, Electrochemical Engineering +13

Numerical study for the influences of primary nozzle on steam ejector performance

Weina Fu, Yanxia Li, Zhongliang Liu et al. · Applied Thermal Engineering · 2016 · 97 citations

Engineering, Mechanical Engineering, Computational Fluid Dynamics +15

Optimization of the primary nozzle based on a modified condensation model in a steam ejector

Guojie Zhang, Sławomir Dykas, Sichong Yang et al. · Applied Thermal Engineering · 2020 · 90 citations

Engineering, Chemical Engineering, Mechanical Engineering +14

1–5 of 145

Authors

517

GZ
Guojie Zhang
Zhengzhou University, China
2 publications · 137 citations
2
h-index
YZ
Yinhai Zhu
Tsinghua University, China
2 publications · 205 citations
2
h-index
SV
Sara Vahaji
RMIT University, Australia
2 publications · 25 citations
2
h-index
SD
Sławomir Dykas
Silesian University of Technology, Poland
2 publications · 137 citations
2
h-index
GH
G. Hagemann
Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR), Germany
2 publications · 36 citations
2
h-index

1–5 of 517

Institutions

203

1–8 of 203

Venues

Applied Thermal Engineering
9 publications · 369 citations
9
h-index
Energy
7 publications · 278 citations
6
h-index
Journal of Propulsion and Power
4 publications · 124 citations
4
h-index
Aerospace Science and Technology
AST · 3 publications · 51 citations
3
h-index
International Journal of Thermal Sciences
IJTS · 3 publications · 42 citations
3
h-index

1–5