Manufacturing Processes
A new approach to enhance final surface quality in drilling operation: evaluation of using alumina micro-particle additives on oil-water emulsion cutting fluid

Saman Khalilpourazary; jamal ahmadi

Volume 7, Issue 2 , March 2018, , Pages 223-231

https://doi.org/10.22061/jcarme.2018.756

Abstract
  Reaming is a common finishing process for improving the drilled holes surface quality. Choosing an appropriate finishing method in drilling process has a significant effect on the surface quality of holes and in decreasing the process total cost and time. In this study, four similar holes were drilled ...  Read More

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

G. Shajari; M. Abbasi; M. Khaki Jamei

Volume 12, Issue 2 , February 2023, , Pages 237-245

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

Abstract
  In 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 pulsation ...  Read More

Biomechanics
Numerical study of induction heating by micro / nano magnetic particles in hyperthermia

Ali Asghar Taheri; Faramarz Talati

Volume 9, Issue 2 , February 2020, , Pages 259-273

https://doi.org/10.22061/jcarme.2019.3961.1465

Abstract
  Hyperthermia is one of the first applications of nanotechnology in medicine by using micro/nano magnetic particles that act based on the heat of ferric oxide nanoparticles or quantum dots in an external alternating magnetic field. In this study, a two-dimensional model of body and tumor tissues embedded ...  Read More

Power Generation
Numerical analysis of photovoltaic power generation in different locations of Bangladesh

R. Nasrin; M. Saddam Hossain

Volume 10, Issue 2 , April 2021, , Pages 373-389

https://doi.org/10.22061/jcarme.2019.4601.1558

Abstract
  Photovoltaic (PV) module is one of the most useful, sustainable and non-harmful products in the field of renewable energy. It offers longer service period for least maintenance cost. The elements of PV are abrasive, easy for designing, and their structure like the stand-alone technique gives production ...  Read More

Composite Materials
Influence of material and internal support on natural frequencies of thin-walled cylindrical tanks

Nabard Habibi; Y. Ahmadi

Volume 11, Issue 2 , March 2022, , Pages 381-395

https://doi.org/10.22061/jcarme.2020.6073.1774

Abstract
  Water storage tanks are amongst the essential infrastructures, and the study of their natural frequencies plays a pivotal role in predicting and detecting dynamic behavior. Therefore, it helps to the uninterrupted operation of an industrial plant and the use of tank water in emergencies. This paper studies ...  Read More

Robotics
Dynamical formation control of wheeled mobile robots based on fuzzy logic

k. Alipour; m. Ghiasvand; B. Tarvirdizadeh

Volume 6, Issue 2 , June 2017, , Pages 79-91

https://doi.org/10.22061/jcarme.2017.600

Abstract
  In this paper, the important formation control problem of nonholonomic wheeled mobile robots is investigated via a leader-follower strategy. To this end, the dynamics model of the considered wheeled mobile robot is derived using Lagrange equations of motion. Then, using ADAMS multi-body simulation software, ...  Read More

Composite Materials
Experimental study on thermal conductivity of polyurethane resin filled with modified nanoparticles

Ali Akbar Azemati; Hossain Khorasanizadeh; Behzad Shirkavand Hadavand; Ghanbar Ali Sheikhzadeh

Volume 8, Issue 1 , September 2018, , Pages 97-106

https://doi.org/10.22061/jcarme.2018.3063.1329

Abstract
  One of the ways to waste energy in buildings is wasting it from the walls. For this reason, insulating materials are used to prevent the loss of energy in buildings. Typically, common insulations are high thickness and thin coatings are used less. The purpose of this research is to introduce nanocomposite ...  Read More

Composite Materials
On the flexural properties of multiscale nanosilica/E-glass/epoxy anisogrid-stiffened composite panels

Reza Eslami-Farsani; Hamed Khosravi

Volume 7, Issue 1 , August 2017, , Pages 99-108

https://doi.org/10.22061/jcarme.2017.638

Abstract
  In the present study, multiscale nanosilica/E-glass/epoxy anisogrid composite panels were investigated for flexural properties as a function of nanosilica loading in the matrix (0, 1, 3 and 5 wt.%). The surface of the silica nanoparticles was firstly modified with 3-glycidoxypropyltrimethoxysilane (3-GPTS). ...  Read More

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

Y. M. Kong; W. Y. Tey

Volume 13, Issue 1 , September 2023, , Pages 103-112

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

Heat and Mass Transfer
Study of the effect of the boundary layer excitation in the nanofluids flow inside the tube on increasing the heat transfer coefficient

J. Zareei; S. H. Hoseyni; M. Elveny

Volume 12, Issue 1 , August 2022, , Pages 109-119

https://doi.org/10.22061/jcarme.2021.6252.1795

Abstract
  In this paper, the effect of boundary layer excitation on increasing the heat transfer coefficient of water/carbon nanotube (CNT) nanofluid and water/aluminum oxide (Al2O3) nanoparticles has been investigated. The turbulent flow equations inside the pipe with RNG K-ε turbulence model are solved ...  Read More

Control
LabVIEW implementation of an enhanced nonlinear PID controller based on harmony search for one-stage servomechanism system

Mohamed A. Shamseldin; Mohamed Sallam; A. M. Bassiuny; A. M. Abdel Ghany

Volume 10, Issue 1 , September 2020, , Pages 111-123

https://doi.org/10.22061/jcarme.2019.3494.1405

Abstract
  This paper presents a practical implementation for a new formula of nonlinear PID (NPID) control. The purpose of the controller is to accurately trace a preselected position reference of one stage servomechanism system. The possibility of developing a transfer function model for experimental setup is ...  Read More

Internal Combustion Engine
Effect of fuel injection pressure of microalgae spirulina biodiesel blends on engine characteristics

Upendra Rajak; Prerana Nashine; Tikendra Nath Verma

Volume 11, Issue 1 , September 2021, , Pages 113-125

https://doi.org/10.22061/jcarme.2019.4767.1578

Abstract
  The unvarying condition diesel engines used for commercial applications, transportation and industries lead to the crisis of petroleum fuel diminution and ecological squalor caused due to exhaust gases. Therefore, in this paper optimization of the use of MSB in naturally aspirated, direct injection diesel ...  Read More

Fluid Mechanics
Combined effect of hall current and chemical reaction on MHD flow through porous medium with heat generation past an impulsively started vertical plate with constant wall temperature and mass diffusion

Neetu Kanaujia; Uday Singh Rajput

Volume 9, Issue 1 , September 2019, , Pages 121-132

https://doi.org/10.22061/jcarme.2019.2925.1305

Abstract
  Unsteady flow with magneto-hydrodynamics and heat generation through porous medium past an impulsively started vertical plate with constant wall temperature and mass diffusion is considered here. The effect studied is a combination of Hall current and chemical reaction. The motivation behind this study ...  Read More

Mechanics of Materials
The effect of Cu concentration on tensile and compression properties of Ti-10Mo alloy using molecular dynamics simulations

Aji Abdillah Kharisma; Haris Rudianto; Achmad Benny Mutiara; Sulistyo Puspitodjati

Volume 14, Issue 1 , November 2024, , Pages 129-140

https://doi.org/10.22061/jcarme.2024.10461.2377

Abstract
  Titanium alloys have been extensively explored and fabricated for application in several engineering fields. Its superior mechanical properties, Ti-10Mo-xCu alloy has potential applications in hip implants. Determining mechanical qualities via experimental methods takes a long time, especially when carried ...  Read More

Heat and Mass Transfer
Flow field, heat transfer and entropy generation of nanofluid in a microchannel using the finite volume method

Majid Kerdarian; Ehsan Kianpour

Volume 8, Issue 2 , February 2019, , Pages 211-222

https://doi.org/10.22061/JCARME.2018.794

Abstract
  In this study, the finite volume method and the SIMPLER algorithm is employed to investigate forced convection and entropy generation of Cu-water nanofluid in a parallel plate microchannel. There are four obstacles through the microchannel, and the slip velocity and temperature jump boundary conditions ...  Read More

Heat and Mass Transfer
Heat transfer in MHD nanofluid flow over a cone and plate in the presence of heat source/sink

Sandeep Naramgari; Raju C.S.K; Jagadeesh Kumar M.S

Volume 7, Issue 2 , March 2018, , Pages 223-241

https://doi.org/10.22061/jcarme.2017.637

Abstract
  In this study, we presented a mathematical model for analyzing the heat source/sink effect on magnetohydrodynamic two-dimensional ferrofluid flow past a cone and a vertical plate in the presence of volume fraction of ferrous nanoparticles. The governing partial differential equations are transformed ...  Read More

Dynamic Response
Dynamic analysis of multi-body dynamics model of mold oscillator including self-excitation of supporting system

Y. H. Park

Volume 13, Issue 2 , March 2024, , Pages 229-239

https://doi.org/10.22061/jcarme.2023.9238.2237

Abstract
  A hydraulically driven mold oscillator challenges estimating the dynamic state variables precisely. Significantly, the additional stiffness effect of hydraulic oil is variable according to operating conditions, and it is hard to formulate it as a mathematical expression. This study investigates the dynamic ...  Read More

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

H. Khoshkam; K. Atashkari; M. Borji

Volume 12, Issue 2 , February 2023, , Pages 247-261

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

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

Fluid Mechanics
Magneto Prandtl nanofluid past a stretching surface with non-linear radiation and chemical reaction

Ganesh Kumar; Ramesh G K; Sabir Ali Shehzad; Gireesha B.J

Volume 9, Issue 2 , February 2020, , Pages 275-285

https://doi.org/10.22061/jcarme.2018.3180.1350

Abstract
  In this article, we examined the behavior of chemical reaction effect on a magnetohydrodynamic Prandtl nanofluid flow due to stretchable sheet. Non-linear thermally radiative term is accounted in energy equation. Constructive transformation is adopted to formulate the ordinary coupled differential equations ...  Read More

Manufacturing Processes
Application of image-based acquisition techniques for additive manufacturing using canny edge detection

A. Ravendran; S. Rianmora

Volume 10, Issue 2 , April 2021, , Pages 391-404

https://doi.org/10.22061/jcarme.2019.4355.1524

Abstract
  Edge is an indispensable characteristic of an image, defined as the contour between two regions with significant variance in terms of surface reflectance, illumination, intensity, color, and texture. Detection of edges is a basic requirement for diverse contexts for design automation. This study presents ...  Read More

Computational Fluid Dynamics (CFD)
Numerical investigation on cooling performance of a twisted gas turbine blade with leading edge cooling holes

A. Moughbul Basha Shaik; B. Mithilesh Kumar Sahu

Volume 11, Issue 2 , March 2022, , Pages 397-407

https://doi.org/10.22061/jcarme.2021.6418.1816

Abstract
  The new and advance technologies for higher performance and lower maintenance are required to operate  gas turbines at higher operating temperatures. Higher turbine inlet temperature results in higher blade metal temperatures. These variations in temperatures of the blade material must be limited ...  Read More

Vibration
An efficient finite difference time domain algorithm for band structure calculations of Phononic crystal

M. Moradi; M. Bagheri Nouri

Volume 6, Issue 2 , June 2017, , Pages 93-101

https://doi.org/10.22061/jcarme.2017.601

Abstract
  In this paper, a new algorithm for studying elastic wave propagation in the phononic crystals is presented. At first, the displacement-based forms of elastic wave equations are derived and then the forms are discretized using finite difference method. So the new algorithm is called the displacement-based ...  Read More

Optimization
Presenting Three Design Methods for Axial Compressor Blade via Optimization

Omid Fathi; Hadi Kargarsharifabad

Volume 8, Issue 1 , September 2018, , Pages 107-120

https://doi.org/10.22061/jcarme.2018.1948.1164

Abstract
  Improving the efficiency of compressors has been one of the most important goals of researchers over the years. In this paper, three different methods are presented for parameterization and blade optimization of axial flow compressor. All methods consist of flow analysis tool, optimization algorithms, ...  Read More

Micro and Nano Systems
The effect of small scale and intermolecular forces on the nonlinear Pull-in instability behavior of nano-switches using differential quadrature method

Yaghoub Tadi Beni; Seyyed Mohammad Fatemi

Volume 7, Issue 1 , August 2017, , Pages 109-125

https://doi.org/10.22061/jcarme.2017.639

Abstract
  Using differential quadrature method (DQM), this study investigated pull-in instability of beam-type nano-switches under the effects of small-scale and intermolecular forces including the van der Waals (vdW) and the Casimir forces. In these nano-switches, electrostatic forces served as the driving force, ...  Read More

Composite Materials
Investigating the effect of different anisotropic surface roughening methods on ionic polymer metal composites behavior

A. Mosaddeghi; H. Soleimanimehr; A. Alinia ziazi

Volume 13, Issue 1 , September 2023, , Pages 113-121

https://doi.org/10.22061/jcarme.2023.9633.2292

Abstract
  As the smart materials, ionic polymer-metal composites (IPMCs), have a layered structure consisting of a polymeric membrane based on perfluorinated alkene, which is sandwiched between two noble metal-based electrodes, such as gold and platinum, and they can be bent significantly under applying a low-range ...  Read More