default author photo

Arman Hemmati

University of Alberta

Edmonton, T6G 2R3

Canada

  • University of Alberta

SCHOLARLY PAPERS

9

DOWNLOADS

568

TOTAL CITATIONS

4

Scholarly Papers (9)

Actions:
Email selected abstracts
1.

An Accurate Immersed Boundary Method Using Radial-Basis Functions for Incompressible Flows

Number of pages: 62 Posted: 24 Jun 2024
Hamayun Farooq, Imran Akhtar, Arman Hemmati and Muhammad Saif Ullah Khalid
Emerson University Multan, affiliation not provided to SSRN, University of Alberta and University of Alberta
Downloads 99 (699,467)

Abstract:

Loading...

immersed boundary method, high-performance computing, fluid-structure interactions, radial basis functions interpolation

2.

A Multi-Carrier Energy System for Electricity, Desalinated Water, and Hydrogen Production: Conceptual Design and Techno-Economic Optimization

Downloads 86 (777,583)

A Multi-Carrier Energy System for Electricity, Desalinated Water, and Hydrogen Production: Conceptual Design and Techno-Economic Optimization

Number of pages: 41 Posted: 29 Feb 2024
Nazanin Chitgar, Pooria Karami, Arman Hemmati and Mohtada Sadrzadeh
University of Alberta, University of Alberta, University of Alberta and University of Alberta
Downloads 62 (966,800)

Abstract:

Loading...

geothermal energy, Solid oxide fuel cell (SOFC), Organic Rankine cycle (ORC), Reverse osmosis (RO), LNG cold exergy utilization, multi-objective optimization

A Multi-Carrier Energy System for Electricity, Desalinated Water, and Hydrogen Production: Conceptual Design and Techno-Economic Optimization

Number of pages: 50 Posted: 18 Sep 2024
Nazanin Chitgar, Pooria Karami, Arman Hemmati and Mohtada Sadrzadeh
University of Alberta, University of Alberta, University of Alberta and University of Alberta
Downloads 24 (1,459,262)

Abstract:

Loading...

Geothermal energy, Solid oxide fuel cell (SOFC), Organic Rankine cycle (ORC), Reverse osmosis (RO), LNG cold exergy utilization, Multi-objective optimization

3.

Comparative Performance of Nonlinear Energy Harvesters Through Strongly Coupled Fluid-Structure-Electrical Interactive Models

Number of pages: 49 Posted: 27 Mar 2023
Hamayun Farooq, Muhammad Saif Ullah Khalid, Imran Akhtar and Arman Hemmati
National University of Sciences and Technology (NUST), University of Alberta, National University of Sciences and Technology (NUST) and University of Alberta
Downloads 74 (852,604)

Abstract:

Loading...

Micro-Power Generators, Energy Harvesters, Vortex-Inducted Vibrations, Flutter, Fluid-Structure-Electrical Interactions

4.

A Novel Pipeflow Manipulation Technique for Subsurface Thermal Applications

Number of pages: 27 Posted: 17 Sep 2022
Nawaf Salem, Ali Tarokh and Arman Hemmati
University of Alberta, Lakehead University and University of Alberta
Downloads 72 (867,774)

Abstract:

Loading...

Turbulent pipe flow, heat transfer, RANS, Wall shape modifications, Geothermal systems

5.

Surrogate Deep Learning-FEM Framework for Fatigue Crack Growth Forecasting Using Multi-Step Direct Forecast Model

Number of pages: 33 Posted: 18 Nov 2025
Amirhossein Iranmehr, Saman Sayahlatif, Haoyang Li, Benjamin Hanna, Lyndon Lamborn, Brett Conrad, Arman Hemmati, Samer Adeeb and James D. Hogan
University of Alberta, University of Alberta, University of Alberta, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Alberta, University of Alberta and University of Alberta - Department of Mechanical Engineering
Downloads 62 (970,490)

Abstract:

Loading...

Fatigue crack growth, Long short-term memory, Physics-informed machine learning, Structural health monitoring, Time series forecasting, X-FEM

6.

Impacts of Targeted Wall Shapes on Heat Transfer Characteristics of Turbulent Pipe Flow

Number of pages: 25 Posted: 28 Apr 2022
Nawaf Salem, Ali Tarokh and Arman Hemmati
University of Alberta, Lakehead University and University of Alberta
Downloads 57 (989,921)

Abstract:

Loading...

Turbulent pipe flow, heat transfer, RANS, Wall shape modifications, Geothermal systems

7.

Self-Starting Characteristics and Flow-Induced Rotation of Single- and Dual-Stage Vertical-Axis Wind Turbines

Number of pages: 39 Posted: 25 Jul 2022
Muhammad Saif Ullah Khalid, David Wood and Arman Hemmati
University of Alberta, University of Calgary and University of Alberta
Downloads 50 (1,074,648)
Citation 4

Abstract:

Loading...

wind energy, Vertical-Axis Wind Turbine, Wake Dynamics

8.

Mean Wake Evolution Behind Low Aspect-Ratio Wall-Mounted Finite Prisms

Number of pages: 25 Posted: 05 Jun 2023
Shubham goswami and Arman Hemmati
University of Alberta - Department of Mechanical Engineering and University of Alberta
Downloads 43 (1,145,425)

Abstract:

Loading...

Bluff body, Wall-mounted prism, Mean flow, Wake evolution

9.

Numerical Investigation of Constraint Dependent Crack Growth in X70 Pipeline Steel Using Xfem-Based Cohesive Segments Approach with Surface Strain–Based J-Integral Evaluation

Number of pages: 46 Posted: 14 May 2025
Amirhossein Iranmehr, Mohammad Kheirkhah Gilde, Haoyang Li, Benjamin Hanna, Lyndon Lamborn, Arman Hemmati, Samer Adeeb and James D. Hogan
University of Alberta, University of Alberta, University of Alberta, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Alberta, University of Alberta and University of Alberta - Department of Mechanical Engineering
Downloads 25 (1,399,036)

Abstract:

Loading...

XFEM-based cohesive segments method, CTOD and J resistance curves, J-integral, Crack tip constraint, Side-groove effect, Clamped SENT