1 Modelling and Evaluation of Waste Heat Recovery Systems in the Case of a Heavy-Duty Diesel Engine [期刊论文]
Energies,2019年
Apostolos Pesyridis, Amin Mahmoudzadeh Andwari, Alireza Hajialimohammadi, Ali Salavati-Zadeh, Vahid Esfahanian
LicenseType:Unknown |
Energies,2019年
Samira Sayad Saravi, Constantinos Panayides, Apostolos Pesyridis
LicenseType:Unknown |
Energies,2019年
Samira Sayad Saravi, Constantinos Panayides, Apostolos Pesyridis
LicenseType:Unknown |
4 Turbocharger Axial Turbines for High Transient Response, Part 1: A Preliminary Design Methodology [期刊论文]
Applied Sciences,2019年
Glen Walsh, Gregory Guarda, Marco Berchiolli, Apostolos Pesyridis
LicenseType:Unknown |
This paper proposes a preliminary design algorithm for application of a turbocharger axial turbine, based on turbine thermodynamic analysis and the Ainley-Mathieson performance model that converges to the optimal design based on a set of input parameters and engine boundary conditions. A design space sweep was conducted, and a preliminary design was generated with a predicted total to static efficiency of 74.94%. CFD (computational fluid dynamics) was used to successfully validate the algorithm and show the preliminary design had a total to static efficiency of 73.98%. The design also produces the required power to support steady-state operation of the compressor in both free flow conditions and with a constrained pressure outlet.