Browsing Mechanical Engineering by Title
Now showing items 49-68 of 215
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Empirically derived optimization model: Theoretical formulation and validation
(Elsevier, 2012-03)A set of empirically derived equations that accurately predict leakage flow and power loss in journal bearings are proposed. The proposed equations take into account the effect of groove geometry, groove location, as well ... -
Estimation and Prediction of Nonlinear Aerodynamics using Artificial Intelligence
(IEEE Xplore, 2019-08)Flight maneuvers can generate nonlinear and unsteady aerodynamic loading. Artificial Neural Networks (ANN) and Adaptive Neuro Fuzzy Logic Inference System (ANFIS) are developed to model and predict aerodynamics coefficient ... -
Eulerian FEA With Volume of Solid (VOS) Application in Metal Forming
(ASME, 2010)The adaptation of the volume of fluid method (VOF) to solid mechanics (VOS) is presented in this work with the focus on metal forming applications. The method is discussed for a general non-uniform mesh with Eulerian finite ... -
Eulerian volume of solid (VOS) approach in solid mechanics and metal forming
(Science Direct, 2010-12)The commonly known volume of fluids (VOF) method in fluid mechanics applications is extended to applications in solid mechanics. For this extension, we propose the name volume of solid (VOS) method in solid mechanics. The ... -
Evaluation of multiregional fuzzy cascade control for ph neutralization process
(2012)In pH reactors, determination and control of pH is a common problem concerning chemical-based industrial processes due to the non-linearity observed in the titration curve. We introduced a modified multiregional fuzzy-based ... -
Evaluation of Multiregional Fuzzy-Based pH Cascade Control with ANFIS-Based pH Observer
(researchgate, 2012-02)In pH reactors, determination and control of pH is a common problem concerning chemical-based industrial processes due to the non-linearity observed in the titration curve. The researchers introduced a modified multiregional ... -
Evaluation of provided services at MRI department in a public hospital using discrete event simulation technique: A case study
(Taylor & Francis, 2017-01)The main purpose of this study is to improve on the performance of a specific healthcare department in order to meet the major administrative expectation. These expectations include better serving the patients in that ... -
Experimental Evaluation Of Adaptive Fuzzy-pid Control For Piezoelectric Motor Drive System
(InderScience, 2013)The application of intelligent systems along with conventional control theories has been widely presented in the recent literature to understand and compensate for the non-linearity exhibited by complex systems. An adaptive ... -
Experimental Investigation of Tensile Properties of Ni-Ti Samples Prepared By Different Techniques
(ResearchGate, 2015)Ni-Ti alloys have been given a lot of attention mainly for their innovative use in practical medical applications. These motives led to understand deformation mechanisms, particularly tensile fracture behaviors. In this ... -
Experimental study of interaction of twin liquid jets on stationary and moving surfaces
(ASME, 2014)The interaction between twin liquid jets impacts the heat transfer at interaction region. In this paper, the interaction of twin circular free surface long water jets with typical industrial parameters impinging on stationary ... -
Fatigue life investigation of solid and hollow rollers in pure rolling contact
(ASME, 2005-11)Two solid and hollow cylindrical rollers in pure rolling contact have been modeled. The two rollers are subjected to a combined normal and tangential loading. The Stress distribution in the contact zone has been determined ... -
Fatigue life prediction of optimum hollowness of hollow cylindrical rollers in pure rolling contact
(ASME Digital Collection, 2006-01)Fatigue life investigations have been made for cylindrical hollow rollers in pure rolling contact. In addition to normal loading, the rollers have been subjected to tangential loading of 1/3rd the normal load value. ... -
Feasibility Study and Design of Floating Offshore Wind Turbine Farm in United Arab Emirates
(2000)Wind energy is a clean and renewable energy that can meet the increasing global demands of energy. In the current paper, a feasibility study and design of floating offshore wind energy turbine in United Arab Emirates (UAE) ... -
Finite Element Analysis of the Deformation of Functionally Graded Plates under Thermomechanical Loads
(Hindawi, 2013)The first-order shear deformation plate model, accounting for the exact neutral plane position, is exploited to investigate the uncoupled thermomechanical behavior of functionally graded (FG) plates. Functionally graded ... -
Finite element and analytical modelling of a tractor-semitrailer vehicle
(Science Direct, 2003-02)A tractor-semitrailer vehicle travelling over a random road surface is modelled using finite element and analytical methods. The vehicle's linear models are constructed in such a way as to describe the bounce and pitch ... -
Finite element modelling of crack growth and wear particle formation in sliding contact
(Science Direct, 2001-10)Two steel surfaces in sliding contact are examined analytically and experimentally. The experiments are restricted to the reciprocating sliding of a relatively hard circular cylinder on a soft plane but the analytical model ... -
First principles study of layered silicon carbide as anode in lithium ion battery
(John Wiley & Sons, Inc., 2022-02)In order to advance the current technology to cope with the future challenges, the search of anode materials beyond-graphite for use in lithium ion battery is in progress. First principles calculations were conducted to ... -
A first-order shear deformation finite element model for elastostatic analysis of laminated composite plates and the equivalent functionally graded plates
(Elsevier, 2011-03)In the present paper, the first-order shear deformation plate (FSDT) model is exploited to investigate the mechanical behavior of laminated composite and functional graded plates. Three approaches are developed to transform ... -
Flux Marching Method for Two-Dimensional Inverse Heat Conduction Problems in the Water Impingement Cooling
(2006-08)Numerous experimental and numerical investigations have been done to uncover the essence of the complex cooling process using circular water jet or planar curtain water jet in steel industry. In this study, the cooling ... -
Formal risk analysis of oil and gas pipelines
(Sage, 2015)Depending on the operational environment, installation location, and aging of oil and gas pipelines, they are subject to various degradation mechanisms, such as cracking, corrosion, leaking, and thinning of the pipeline ...