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 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

https://doi.org/10.22061/jcarme.2022.5167.1636

Abstract
  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

https://doi.org/10.22061/jcarme.2022.7962.2059

Abstract
  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 Computational Fluid Dynamics (CFD)
Pulsatile developing channel flows in low Reynolds Number regime

Golchehreh Shajari; Morteza Abbasi; Mehran Khaki Jamei

Articles in Press, Accepted Manuscript, Available Online from 18 October 2022

https://doi.org/10.22061/jcarme.2022.8001.2068

Abstract
  AbstractIn this study, comprehensive numerical simulations were conducted to examine laminar pulsatile developing flows through flat channels. The developing velocity fields and the hydrodynamic entry length were explored for the Reynolds numbers from 20 to 200, and the low and intermediate non-dimensional ...  Read More

Research Paper Energy Science and Technology
Unsteady state numerical study of carbon deposition on the performance of solid oxide fuel cell and variation of porosity

Hamed Khoshkam; Kazem Atashkari; Mehdi Borji

Articles in Press, Accepted Manuscript, Available Online from 01 October 2022

https://doi.org/10.22061/jcarme.2022.8347.2124

Abstract
  Carbon deposition has a serious effect on failure mechanism of solid oxide fuel cells. A comprehensive investigation based on a two-dimensional model of solid oxide fuel cell with detailed electrochemical model is presented to study the mechanism and the effects of carbon deposition and unsteady state ...  Read More

Research Paper Machining
Computational performance comparison of multiple regression analysis, artificial neural network and machine learning models in turning of gfrp composites with brazed tungsten carbide tipped tool

Amith H Gadagi; Chandrashekar Adake

Articles in Press, Accepted Manuscript, Available Online from 24 September 2022

https://doi.org/10.22061/jcarme.2022.8684.2164

Abstract
  In any machining process, it is important to predict and select the appropriate process parameters to get the proper Surface roughness (Ra) of a component. In this paper, the prediction of Ra through Multiple regression Analysis (mra), Artificial neural network (ann) and Random forest method (Machine ...  Read More

Research Paper Computational Fluid Dynamics (CFD)
SST K-ω based air flow and heat transfer assessment in an infant incubator

DEVESH KUMAR BAGHEL; Sobha Lata Sinha; SATISH KUMAR DEWANGAN

Articles in Press, Accepted Manuscript, Available Online from 18 September 2022

https://doi.org/10.22061/jcarme.2022.7590.2010

Abstract
  Neonatal incubators provide an artificial thermal environment to maintain the thermoregulation of premature babies. Several studies revealed the dry and latent heat exchange estimation between newborn's body and surrounding environment. Heat transfer due to convection is leading over the thermal radiation ...  Read More

Research Paper Fluid Mechanics
An experimental study on pressure-drop of CNT/water nanofluid in triple-tube heat exchanger

Rasoul Talebian; Mansour Talebi

Articles in Press, Accepted Manuscript, Available Online from 30 August 2022

https://doi.org/10.22061/jcarme.2022.8582.2150

Abstract
  In the present study, the pressure-drop of the nanofluid flow of carbon-water nanotubes (CNT/water) in a helical three-tube heat exchanger with constant fluid physical properties has been experimentally evaluated. For this purpose, first the experimental device was designed and manufactured and then ...  Read More

Research Paper
Numerical simulation of Aspect ratio effect of the rectangular cylinder on the aerodynamic noise

Sarallah Abbasi

Articles in Press, Accepted Manuscript, Available Online from 18 June 2022

https://doi.org/10.22061/jcarme.2022.7906.2056

Abstract
  The purpose of this paper is to investigate the effect of aspect ratio on vortex on vortex shedding and transient flow induced noise over a rectangular cylinder is presented. The freestream velocity is assumed 50 m/s. URANS equations with turbulence model k-ω-SST are employed to flow analysis. Aerodynamic ...  Read More

Research Paper Micro and Nano Systems
Thermo-elastic damping and anchor loss in the operational modes of a hemispherical shell resonator

Aylar Khooshehmehri; Abdollah Eslami Majd; Elham Arabsheybani

Articles in Press, Accepted Manuscript, Available Online from 29 May 2022

https://doi.org/10.22061/jcarme.2022.8081.2075

Abstract
  The hemispherical resonator gyro (HRG) is a type of precision inertial sensor that has the advantages of direct angle measurement and unlimited dynamic range. The overall accuracy of the HRG is due to the quality of its resonator shell and Improving the performance of resonators requires a proper understanding ...  Read More

Research Paper Dynamic Response
Numerical response using finite strip element including drilling degree of freedom

J. Akbari; H. Valaei; M. F. Sepahvand

Articles in Press, Accepted Manuscript, Available Online from 23 May 2022

https://doi.org/10.22061/jcarme.2022.6916.1894

Abstract
  Finite-element modeling of structures using elements without rotational degrees of freedom (DOFs) is usually stiffer than their physical behavior. Therefore, the stiffness of a structural system will be smoothed by adding rotational DOFs in the numerical model. In the traditional displacement-based finite-element ...  Read More

Research Paper Forming
Experimental investigation and modeling of Fiber Metal Laminates hydroforming process by the GWO optimized neuro-fuzzy network

Amir Hossein Rabiee; Ehsan Sherkatghanad; Ali Zeinolabedin Beygi; Hassan Moslemi Naeini; Lihui Lang

Articles in Press, Accepted Manuscript, Available Online from 10 May 2022

https://doi.org/10.22061/jcarme.2022.8268.2101

Abstract
  In this paper, by considering the processing parameters including Blank Holder Force, Blank Holder Gap, and Cavity Pressure as the most important input factors in the hydroforming process, an experimental design is performed and an adaptive neural-fuzzy inference system (ANFIS) are applied to model and ...  Read More

Research Paper Energy Systems
Thermodynamic analysis of a hybrid absorption two-stage compression refrigeration system employing a flash tank with indirect subcooler

Armin Emamifar

Articles in Press, Accepted Manuscript, Available Online from 27 April 2022

https://doi.org/10.22061/jcarme.2022.8591.2154

Abstract
  In this research, the thermodynamic analysis of a two-stage absorption compression refrigeration system employing a flash tank with indirect subcooler is presented. The absorption cycle uses LiBr-water solution as working fluid and prepares the high temperature medium for the bottoming cycle, which is ...  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

https://doi.org/10.22061/jcarme.2018.2482.1238

Abstract
  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