Volume 12 (2022)
Volume 11 (2021)
Volume 10 (2020)
Volume 9 (2019)
Volume 8 (2018)
Volume 7 (2017)
Volume 6 (2016)
Volume 5 (2015)
Volume 4 (2014)
Volume 3 (2013)
Volume 2 (2012)
Volume 1 (2011)

Research Paper Fluid Mechanics
Numerical investigation of the effect of size distribution on the frequency response of encapsulated microbubbles

Miralam Mahdi; Mostafa Shariatnia; Majid Rahimi

Articles in Press, Accepted Manuscript, Available Online from 14 May 2023


  Microbubbles are used in ultrasound imaging, targeted drug delivery, destruction of cancerous tissues, Etc. On the other hand, the demographic behaviors of small bubbles under the influence of Ultrasound have not been fully detected or studied. This study investigates the effect of the radial distribution ...  Read More

Research Paper Biomechanics
3D numerical analysis of arterial thromboembolism through carotid bifurcation

Puria Talebi Barmi; Bahman Vahidi

Articles in Press, Accepted Manuscript, Available Online from 09 May 2023


  Arterial embolism is one of the major causes of brain infarction. Investigating the hemodynamic factors of this phenomenon can help us to get a better understanding of this complication. The carotid artery is one of the primary tracts that emboli can go toward the brain through it. In this study, we ...  Read More

Research Paper Heat and Mass Transfer
Lattice Boltzmann simulation inside a cavity: The effect of pipe profile on natural convection

seyed mostafa moafi madani; Javad Alinejad; yasser rostamiyan; keivan fallah

Articles in Press, Accepted Manuscript, Available Online from 29 April 2023


  In the present study, the effect of the heating pipe profile on natural convection in a two –phase fluid inside a cavity have been investigated. This geometries has been simulated with the Lattice Boltzmann Method based on D2Q9 model for analyzing stream lines, dimensionless velocity field of fluid ...  Read More

Research Paper Energy Systems
Thermodynamic optimization of an integrated gas turbine cycle, heat exchanger and organic rankine cycle for co-generation of mechanical power and heating load.

Mohammed Ridha Jawad Al-Tameemi; Samir Yahya; Saadoon Abdul Hafedh; Itimad D. J. AZZAWI

Articles in Press, Accepted Manuscript, Available Online from 25 April 2023


  A thermodynamic evaluation has been conducted on a combined heat and power system integrating a gas turbine (GT), a heat exchanger (HX1) and an organic Rankine cycle ORC. Traditionally, ORC bottoming GT cycle is limited to mechanical power production. The novelty of this study is to recover wasted heat ...  Read More

Research Paper Computational Fluid Dynamics (CFD)
Numerical simulation of Extracorporeal membrane oxygenators to investigate important parameters and membrane thickness in oxygen exchange rate

Behnam Dilmaghani Hassanlouei; Nader Pourmahmoud; Pierre Sullivan

Articles in Press, Accepted Manuscript, Available Online from 03 April 2023


  In this article, an extracorporeal membrane oxygenator (ECMO) is simulated in 2D geometry using computational fluid dynamics (CFD). Momentum and mass transport equations were solved for the laminar flow regime (30 < Re < 130 for the blood channel) using the finite element method. In this study, ...  Read More

Research Paper Hydraulic and Pneumatic Systems
Effect of valve plate silencing grooves on flow and pressure fluctuation in fixed displacement radial piston pump

Lokesh Kumar; Nimai Pada Mandal

Articles in Press, Accepted Manuscript, Available Online from 19 February 2023


  This study focused on the flow and pressure fluctuations of a fixed displacement radial piston pump with a valve plate with silencing grooves, and the effect of the number of pistons (5, 6, and 7) has been investigated. Over the manifolds of the pump, valve plate silencing grooves are regarded as Top ...  Read More

Research Paper Nonlinear Solution
Active control of superposition of waves with time lagging and frequency difference: Numerical simulation

Wah Yen Tey; Yu Maan Kong

Articles in Press, Accepted Manuscript, Available Online from 26 November 2022


  The theory of superposition of waves has been widely deployed in many engineering applications such as medical imaging, engineering measurements, and wave propagation in structures. However, these applications are prone to the interference of unwanted waves. The root cause of the weakness could be ascribable ...  Read More

Research Paper Production Methods
Reliability, availability and maintainability modelling of multi-state systems with load-sharing structure

Mohammad Ali Farsi

Articles in Press, Accepted Manuscript, Available Online from 19 November 2022


  Manufacturing systems are one of the complex systems for modelling and analysis, different types of structures may be utilized for this. Their behaviour is similar to Multi-state systems. Multi-state system configurations, possibly with load sharing and other structural dependencies are designed to provide ...  Read More

Research Paper Optimization
Application of Combined Mathematical modeling/Optimization Methods Coupled Pitch Controller in Wind Turbine Using Hybrid MLP Neural Network and Firefly Algorithm

ehsanolah Assareh; Iman poultangari; Afshin ghanbarzadeh

Articles in Press, Accepted Manuscript, Available Online from 12 September 2018


  A common method utilized in wind turbines is pitch angle control whereby via varying the angle of wind turbine blades around their own axis, power generated at high speeds of wind is held around maximum amount and is kept away from the severe mechanical stress on wind turbine. In current study, in order ...  Read More