Orkun Özener

2025 · author #1 2 citations

Enhancing hydrogen internal combustion engine efficiency through improvement of injection timing and mixture homogenization dynamics

International Journal of Hydrogen Energy

2025 · author #2 OPEN 1 citations

The development and optimization of the bus driving cycle for public transportation and mobility systems

Thermal Science

2025 · author #2 OPEN

Integrated Multibody Dynamics and Experimental Validation Study for a Novel Heavy-Duty Diesel Engine Valvetrain Design

Applied Sciences

2024 · author #2 19 citations

Numerical investigation of in-cylinder gas motion dynamics in a heavy-duty direct injection hydrogen internal combustion engine

International Journal of Hydrogen Energy

2024 · author #2 OPEN

Experimental investigation of low temperature combustion in a diesel engine depending on injection advance and injection pressure

Thermal Science

2023 · author #2 OPEN 20 citations

The impact of bus passenger occupancy, heating ventilation and air conditioning systems on energy consumption and CO2 emissions

Energy

2023 · author #3 9 citations

The effect of multiple injection on CI engine pollutant emissions and green house gases

Fuel

2023 · author #2 OPEN

Farklı Tahrik Sistemlerine Sahip Dizel Forkliftlerin Çeki Değerlerinin Hesaplanması ve Karşılaştırılması

Orclever Proceedings of Research and Development

2022 · author #2 OPEN

The Impact of Bus Heating Ventilation and Air Conditioning Systems on Real-World Energy Consumption and Co2 Emissions

SSRN Electronic Journal

2021 · author #1 9 citations

Evaluation of pollutant emissions generated at bus stops

Fuel

2021 · author #1 4 citations

CO2 ANALYSES WITH MODEL-BASED REGULATORY TOOLS: VECTO APPLICATION FOR ISTANBUL PUBLIC TRANSPORTATION CASE

International Journal of Energy for a Clean Environment

2020 · author #1 34 citations

Fuel consumption and emission evaluation of a rapid bus transport system at different operating conditions

Fuel

2020 · author #2 OPEN 5 citations

Numerical Investigation and Multi-Objective Optimization of Internal EGR and Post-Injection Strategies on the Combustion, Emission and Performance of a Single Cylinder, Heavy-Duty Diesel Engine

Energies

2019 · author #2 OPEN 11 citations

Simulating City-Bus On-Road Operation With VECTO

Frontiers in Mechanical Engineering

2019 · author #2 OPEN 4 citations

An Electric Public Transportation Vehicle Modelling and Comparison with Conventional Diesel Vehicle

International Journal of Engineering Research and Advanced Technology

2019 · author #2 OPEN 3 citations

Modelıng of NOx Emmıssıons in Internal Combustıon Engıne

International Journal of Engineering Research and Advanced Technology

2019 · author #1 OPEN 2 citations

An Assessment of Real-World Driving Emissions and Fuel Consumption of a Diesel Bus with Using a Portable Emissions and Fuel Consumption Measurement System: İstanbul Bus Rapid Transit-Metrobus

Gümüşhane Üniversitesi Fen Bilimleri Enstitüsü Dergisi

2019 · author #2 OPEN 1 citations

Modeling of Peak value in Cylinder Firing Pressure in Diesel Engines using Artificial Neural Network Methodology

International Journal of Engineering Research and Advanced Technology

2018 · author #1 OPEN 7 citations

A fuel consumption model for public transportation with 3-D road geometry approach

Thermal Science

2018 · author #1 OPEN 4 citations

Assesment of real driving emissions of a bus operating on a dedicated route

Thermal Science