Dr. Mohammad Rahiminejad

Profil

Dr. Mohammad Rahiminejad Wissenschaftlicher Mitarbeiter

  • Présence Lundi
    Mardi
    Mercredi
    Jeudi
    Vendredi
  • Adresse Berner Fachhochschule
    Architecture, bois et génie civil
    Institut Holzbau
    Solothurnstrasse 102
    2504 Biel

Projets

  • Experimental study of hydrodynamic and thermal performance of ventilated wall structures, Full-year measuring campaign, Field study measurements in the Controlled Environments for Living Lab Studies (CELLS) in the Smart Living Lab, Fribourg, Switzerland

  • Detailed U-value analysis of a building prototype according to the criteria established by ISO 6946, ISO 9869, ASTM 1363, and SIA 180, Field study measurements in the Controlled Environments for Living Lab Studies (CELLS) in the Smart Living Lab, Fribourg, Switzerland

  • The impact of wall structure on the transient thermal response of the building envelopes in the EPFL campus

  • Assessment of thermal and electrical performance of BIPV façades using simplified simulations

  • ASHRAE 1759-RP: Impact of airflow on the thermal performance of air-spaces behind claddings, Sponsored by the TC 4.4 committee «Building Materials and Building Envelope» of ASHRAE

  • Modification of the ASTM C1363-19 test method to incorporate and study air-flow effects and to propose changes, fill in the gap, and to inform the treatment of ventilated air-spaces in applicable test standards, e.g., C1363-19, the ASHRAE HOF, and the ASHRAE Standard 90.1.

  • Effects of a Building Integrated Photovoltaic system on the thermal performances of a ventilated building envelope

  • Review and performance analysis of the new generation of ventilated building facades with integrated photovoltaics

  • Ventilated building skins; Review and performance evaluation

  • Develop a three-dimensional model for a full length subway platform under real operative conditions

  • Investigation of the effects of the cross passages in the subway tunnels during fire using CFD methods

  • Evaluate the air conditioning systems of tunnels and stations in different types of subway platforms

  • Design of the jet fans to prevent movement of smoke upstream of the fire against the normal direction of ventilation air flow

  • Develop a three-dimensional model for a tunnel with 4900 m length and a stationary traffic consisted of 1176 vehicles with different scales

  • Analyze of semi-transverse ventilation systems with ceiling ducts and porous dampers for balancing airflow close to the fire incident during a full traffic congestion

  • Recommend control strategies for the pre-commissioning tests of the ventilation systems in underground tunnels with empty and full congestion traffic

  • Numerical Simulation of Water Purification from Pollutant Ions Using Graphene Membrane" using LAMMPS Software

  • Computer Simulations of Pressure and Velocity Fields in Human Upper Airway during Sneezing

Publications

  • Building Physics Assessment of the Walls with Traditional and Modern (BIPV) Façades:
    1. "Experimental study of the hydrodynamic and thermal performance of ventilated wall structures". Building and Environment. 2023.
    2. "Numerical and experimental study of dynamic thermal resistance of ventilated air-space behind passive and active façades". Building and Environment. 2022.
    3. "Measuring the effective thermal resistance of ventilated air-spaces behind common wall assemblies: theoretical uncertainty analysis and recommendations for the hot box method modifications (ASHRAE 1759-RP)". Science and Technology for the Built Environment. 2022.
    4. "Performance of lightweight and heavyweight building walls with naturally ventilated passive and active facades". Energy & Buildings. 2022.
    5. "Thermal resistance of ventilated air-spaces behind external claddings; definitions and challenges". Science and Technology for the Built Environment. 2021.
    6. "Review on ventilation rates in the ventilated air-spaces behind common wall assemblies with external cladding". Building and Environment. 2021.



    Air Conditioning Systems in Underground Tunnels and Subway Platforms:
    7. "CFD simulations of a semi-transverse ventilation system in a long tunnel ". Underground Space. 2023.


    Water Purification with Nanomaterials:
    8. "Transport of water contaminated with various ions through nanoporous graphene: A Molecular dynamics simulation". Transport in Porous Media. 2023.
    9. "Numerical Simulation of Salt Water Passing Mechanism through Nanoporous Single-Layer Graphene Membrane". Chemical Product and Process Modeling. 2015.


    Biomechanics of the Human Upper Airway:
    10. "Computer Simulations of Pressure and Velocity Fields in Human Upper Airway during Sneezing". Computers in Biology and Medicine. 2016.

  • Building Physics Assessment of the Walls with Traditional and Modern (BIPV) Façades:
    1. "Optimization of a ventilation system integrated into a window frame using CFD simulations". 2023, Journal of Physics Conference Series. 2600(8):082016.
    2. "Heat recovery from ventilated passive and active facades: A numerical case study". 2022, 14th REHVA HVAC World Congress (CLIMA), Netherlands.
    3. "Thermal resistance of the ventilated air-spaces behind external claddings; theoretical definition and a parametric study". Journal of Physics Conference Series. 2021, 2069(1):012197.
    4. "In-situ measurements of the U-value of a ventilated wall assembly ". Journal of Physics Conference Series. 2021, 2069(1):012212.
    5. "Transient thermal response of opaque building envelope elements: EPFL campus case study". Journal of Physics Conference Series. 2021, 2042(1):012080.
    6. "Assessment of thermal and electrical performance of BIPV façades using simplified simulations". Journal of Physics Conference Series. 2021. 2042(1):012081.
    7. "Dynamic Thermal Performance of the BIPV Facades". ASHRAE Transactions. 2021, 127,170-179.
    8. "Impact of the Ventilated Cavity on the Thermal Performance of Traditional Wall Structures". ASHRAE Transactions. 2021, 127, 187-195.


    Air Conditioning Systems in Underground Tunnels and Subway Platforms:
    9. "CFD simulations of longitudinal ventilation of a road tunnel in congested traffic condition". World Tunnel Congress. 2019.


    Water Purification with Nanomaterials:
    10. "Molecular Dynamics simulation of water purification using monolayer graphene membrane". 12th International Conference on Membrane Science and Technology. 2015.