List of Articles Dynamic simulation Open Access Article Abstract Page Full-Text 1 - Thermodynamic and Environmental Simulation and Analysis of Tehran Petroleum Refinery Power and Steam Plant Mohammad Hasan Khoshgoftar Manesh Mohammad Tolami 10.22034/jest.2021.28021.3724 Open Access Article Abstract Page Full-Text 2 - Dynamics of a Running Below-Knee Prosthesis Compared to Those of a Normal Subject A Ebrahimi Mamaghani H Zohoor K Firoozbakhsh R Hosseini Open Access Article Abstract Page Full-Text 3 - Simulation of the autonomous robot control system in different geometric conditions of the pipe and the effect of the optimal torque distributor on the energy consumption of the robot Hosain Mashjoor Koresh Heidari Shirazi Open Access Article Abstract Page Full-Text 4 - Robust-design-optimization of Flutter velocity of an aeroelastic high-aspect-ratio wing meysam elyasi ALIREZA ROUDBARI Open Access Article Abstract Page Full-Text 5 - ارائه یک مدل ترمودینامیکی برای شبیهسازی موتور اشتعال جرقهای با سوخت مخلوط گاز طبیعی و اتانول حسن زمانی Open Access Article Abstract Page Full-Text 6 - Dynamics of the Digital Banking Ecosystem in Iran Farshid Farokhizadeh Azim Zarei AbbasAli Rastgar Seyed Abbas Ebrahimi