Saeed Salehi

Visar 26 publikationer

2024

Performance characteristics of a contra-rotating pump-turbine in turbine and pump modes under cavitating flow conditions

Jonathan Fahlbeck, Håkan Nilsson, Mohammad Hossein Arabnejad Khanouki et al
Renewable Energy. Vol. 237
Artikel i vetenskaplig tidskrift
2024

Formation and evolution of vortex breakdown consequent to post design flow increase in a Francis turbine

Faiz Azhar Masoodi, Saeed Salehi, Rahul Goyal
Physics of Fluids. Vol. 36 (2)
Artikel i vetenskaplig tidskrift
2024

Modal analysis of vortex rope using dynamic mode decomposition

Saeed Salehi, Håkan Nilsson
Physics of Fluids. Vol. 36 (2)
Artikel i vetenskaplig tidskrift
2024

Reorganization of flow field due to load rejection driven self-mitigation of high load vortex breakdown in a Francis turbine

Faiz Azhar Masoodi, Saeed Salehi, Rahul Goyal
Physics of Fluids. Vol. 36
Artikel i vetenskaplig tidskrift
2024

An efficient intrusive deep reinforcement learning framework for OpenFOAM

Saeed Salehi
Meccanica. Vol. In Press
Artikel i vetenskaplig tidskrift
2024

Physics-Informed Neural Networks for Modeling Linear Waves

Mohammad Sheikholeslami, Saeed Salehi, Wengang Mao et al
Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE. Vol. 9
Paper i proceeding
2023

Surrogate based optimisation of a pump mode startup sequence for a contra-rotating pump-turbine using a genetic algorithm and computational fluid dynamics

Jonathan Fahlbeck, Håkan Nilsson, Saeed Salehi
Journal of Energy Storage. Vol. 62
Artikel i vetenskaplig tidskrift
2023

A semi-implicit slip algorithm for mesh deformation in complex geometries, implemented in OpenFOAM

Saeed Salehi, Håkan Nilsson
Computer Physics Communications. Vol. 287
Artikel i vetenskaplig tidskrift
2023

Cavitation Simulations of a Low Head Contra-rotating Pump-turbine

Jonathan Fahlbeck, Håkan Nilsson, Saeed Salehi et al
OpenFOAM Workshop (OFW18) Book of abstracts, p. 348-349
Övrigt konferensbidrag
2023

Implementation of deep reinforcement learning in OpenFOAM for active flow control

Saeed Salehi, Håkan Nilsson
18th OpenFOAM Workshop 2023 – Book of unedited abstracts." 18th OpenFOAM Workshop. Genoa, Italy. July 11-14, 2023. Editors: Joel Guerrero, Jan Pralits. figshare. Conference proceedings, p. 289-291
Övrigt konferensbidrag
2022

A Head Loss Pressure Boundary Condition for Hydraulic Systems

Jonathan Fahlbeck, Håkan Nilsson, Saeed Salehi
OpenFOAM Journal. Vol. 2, p. 1-12
Artikel i vetenskaplig tidskrift
2022

Evaluation of startup time for a model contra-rotating pump-turbine in pump-mode

Jonathan Fahlbeck, Håkan Nilsson, Saeed Salehi
IOP Conference Series: Earth and Environmental Science. Vol. 1079 (1)
Paper i proceeding
2022

Effects of uncertainties in positioning of PIV plane on validation of CFD results of a high-head Francis turbine model

Saeed Salehi, Håkan Nilsson
Renewable Energy. Vol. 193, p. 57-75
Artikel i vetenskaplig tidskrift
2022

Evolution of flow features during transient operation of a Kaplan turbine

Saeed Salehi, Håkan Nilsson
OpenFOAM Workshop (OFW17) Book of abstracts
Övrigt konferensbidrag
2022

Flow-induced pulsations in Francis turbines during startup - A consequence of an intermittent energy system

Saeed Salehi, Håkan Nilsson
Renewable Energy. Vol. 188, p. 1166-1183
Artikel i vetenskaplig tidskrift
2022

A Low-Head Counter-Rotating Pump-Turbine at Unsteady Conditions

Jonathan Fahlbeck, Håkan Nilsson, Saeed Salehi
OpenFOAM Workshop (OFW17) Book of abstracts
Övrigt konferensbidrag
2021

Numerical Simulation of Hydraulic Turbine During Transient Operation Using OpenFOAM

Saeed Salehi, Håkan Nilsson, Eric Lillberg et al
IOP Conference Series: Earth and Environmental Science. Vol. 774 (1)
Paper i proceeding
2021

Numerical analysis of an initial design of a counter-rotating pump-turbine

Jonathan Fahlbeck, Håkan Nilsson, Saeed Salehi et al
IOP Conference Series: Earth and Environmental Science. Vol. 774 (1)
Paper i proceeding
2021

An in-depth numerical analysis of transient flow field in a Francis turbine during shutdown

Saeed Salehi, Håkan Nilsson, Eric Lillberg et al
Renewable Energy. Vol. 179, p. 2322-2347
Artikel i vetenskaplig tidskrift
2021

Flow Characteristics of Preliminary Shutdown and Startup Sequences for a Model Counter-Rotating Pump-Turbine

Jonathan Fahlbeck, Håkan Nilsson, Saeed Salehi
Energies. Vol. 14 (12)
Artikel i vetenskaplig tidskrift
2021

Development of a novel numerical framework in OpenFOAM to simulate Kaplan turbine transients

Saeed Salehi, Håkan Nilsson, Eric Lillberg et al
IOP Conference Series: Earth and Environmental Science. Vol. 774 (1)
Paper i proceeding
2021

Robust optimization of the NASA C3X gas turbine vane under uncertain operational conditions

Mohamad Sadeq Karimi, Mehrdad Raisee, Saeed Salehi et al
International Journal of Heat and Mass Transfer. Vol. 164
Artikel i vetenskaplig tidskrift
2021

NUMERICAL SIMULATIONS OF COUNTER-ROTATING PUMP-TURBINE WITH A NEW HEAD-LOSS PRESSURE BOUNDARY CONDITION

Jonathan Fahlbeck, Håkan Nilsson, Saeed Salehi
OpenFOAM Workshop (OFW16) Book of abstracts
Övrigt konferensbidrag
2021

OpenFOAM for Francis turbine transients

Saeed Salehi, Håkan Nilsson
OpenFOAM® Journal. Vol. 1, p. 47-61
Artikel i vetenskaplig tidskrift
2020

Numerical Simulation of Hydraulic Turbine During Transient Operation Using OpenFOAM

Saeed Salehi, Håkan Nilsson, Eric Lillberg et al
Övrigt konferensbidrag

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Visar 7 forskningsprojekt

2023–2027

Hydropower operation and lifetime analysis

Håkan Nilsson Strömningslära
Rickard Bensow Marin teknik
Wengang Mao Marin teknik
Saeed Salehi Strömningslära
Yujing Liu Elmaskiner och kraftelektronik
Xiao Lang Marin teknik
Martina Nobilo Strömningslära
Energimyndigheten
Energiforsk AB

1 publikation finns
2023–2027

Artificial intelligence for enhanced hydraulic turbine lifetime

Håkan Nilsson Strömningslära
Mohammad Sheikholeslami Marin teknik
Saeed Salehi Strömningslära
Wengang Mao Marin teknik
Energiforsk AB
Energimyndigheten

6 publikationer finns
2023–2027

PINNs -- Multi-Fidelity Physics-Informed Neural Network för att lösa partiella differentialekvationer

Wengang Mao Marin teknik
Håkan Nilsson Strömningslära
Mohammad Sheikholeslami Marin teknik
Arash Eslamdoost Marin teknik
Saeed Salehi Strömningslära
Chalmers

2021–2023

Maskininlärningsmetod för att förutsäga spridning av skeppsvaken

Wengang Mao Marin teknik
Arash Eslamdoost Marin teknik
Saeed Salehi Strömningslära
Chalmers

2021–2022

Unsteady flow and cavitation during off-design and transients in water turbines

Rickard Bensow Marin teknik
Mohammad Hossein Arabnejad Khanouki Marin teknik
Saeed Salehi Strömningslära
Håkan Nilsson Strömningslära
Energiforsk AB
Svenskt Vattenkraftcentrum
Chalmers

9 publikationer finns
2020–2024

Augmenting grid stability through Low-head Pumped Hydro Energy Utilization & Storage (ALPHEUS)

Håkan Nilsson Strömningslära
Jonathan Fahlbeck Strömningslära
Saeed Salehi Strömningslära
Europeiska kommissionen (EU)

23 publikationer finns
2019–2021

Flow in turbines during new operating procedures

Håkan Nilsson Strömningslära
Saeed Salehi Strömningslära
Sinisa Krajnovic Strömningslära
Lars Davidson Strömningslära
Svenskt Vattenkraftcentrum
Energimyndigheten
Energiforsk AB

4 publikationer finns
Det kan finnas fler projekt där Saeed Salehi medverkar, men du måste vara inloggad som anställd på Chalmers för att kunna se dem.