Title

Numerical Investigation of a Two-Stage Ejector Based on a Constant Rate of Momentum Change: Performance Analysis and Optimisation

Journal title

Archives of Thermodynamics

Yearbook

2025

Volume

vol. 46

Issue

No 4

Authors

Kumar, Arvind ; Yadav, Surendra Kumar ; Kumar, Virendra

Affiliation

Kumar, Arvind : Department of Mechanical Engineering, K.R. Mangalam University, Gurugram 122001, India ; Yadav, Surendra Kumar : Department of Mechanical Engineering, K.R. Mangalam University, Gurugram 122001, India ; Kumar, Virendra : Department of Mechanical Engineering, Madan Mohan Malviya University, Gorakhpur 273016, India

Keywords

Constant rate of momentum change ; Ejector ; Two-stage ejector ; CFD

Divisions of PAS

Nauki Techniczne

Coverage

7-17

Publisher

The Committee of Thermodynamics and Combustion of the Polish Academy of Sciences and The Institute of Fluid-Flow Machinery Polish Academy of Sciences

Date

18.12.2025

Type

Article

Identifier

DOI: 10.24425/ather.2025.156597

Editorial Board

International Advisory Board

J. Bataille, Ecole Central de Lyon, Ecully, France

A. Bejan, Duke University, Durham, USA

A. C. Benim, Duesseldorf University of Applied Sciences, Germany

W. Blasiak, Royal Institute of Technology, Stockholm, Sweden

G. P. Celata, ENEA, Rome, Italy

L.M. Cheng, Zhejiang University, Hangzhou, China

M. Colaco, Federal University of Rio de Janeiro, Brazil

J. M. Delhaye, CEA, Grenoble, France

M. Giot, Université Catholique de Louvain, Belgium

K. Hooman, University of Queensland, Australia

D. Jackson, University of Manchester, UK

D.F. Li, Kunming University of Science and Technology, Kunming, China

K. Kuwagi, Okayama University of Science, Japan

J. P. Meyer, University of Pretoria, South Africa

S. Michaelides, Texas Christian University, Fort Worth Texas, USA

M. Moran, Ohio State University, Columbus, USA

W. Muschik, Technische Universität Berlin, Germany

I. Müller, Technische Universität Berlin, Germany

H. Nakayama, Japanese Atomic Energy Agency, Japan

S. Nizetic, University of Split, Croatia

H. Orlande, Federal University of Rio de Janeiro, Brazil

M. Podowski, Rensselaer Polytechnic Institute, Troy, USA

A. Rusanov, Institute for Mechanical Engineering Problems NAS, Kharkiv, Ukraine

M. R. von Spakovsky, Virginia Polytechnic Institute and State University, Blacksburg, USA

A. Vallati, Sapienza University of Rome, Italy

H.R. Yang, Tsinghua University, Beijing, China