Browsing Mechanical Engineering by Title
Now showing items 83-102 of 215
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The impact of computer-generated interactive mathematics program on student’s performance
(IAEME Publication, 2018)This paper describes the impact of using MyMathLab (MML) in math courses for engineering students. In this paper, we focused on the effect of proper use of one of the component of MML the Study Plan on student’s performance. ... -
The Importance of Class Attendance and Cumulative GPA for Academic Success in Industrial Engineering Classes
(ResearchGate, 2012-01)The affect of the attendance percentage, the overall GPA and the number of credit hours the student is enrolled in at specific semester on the grade attained in specific course has been studied. This study has been performed ... -
Influence of bolted-joint slippage on the response of transmission towers subjected to frost-heave
(SAGE Journals, 2009-02)Slippage of bolted joints is an important factor in the behavior of transmission towers. Field inspections of towers located in the northern regions of Canada show substantial frost-heave induced displacements. The ... -
Influence of changing casing groove parameters on the performance of centrifugal compressors near stall condition
(American Society of Mechanical Engineers., 2015-09)The casing treatment is an effective method for increasing the stall margin of compressors and enhancing the flow distribution at the blades tip. The present numerical study focuses on making an optimization of the casing ... -
The integrated multi-quay Berth Allocation and Crane Assignment Problem: Formulation and case study
(IEEE, 2018)In the literature, some works deal with the integrated Berth Allocation and Crane Assignment Problem (BACAP) in container and bulk port context. Most of them consider that equipment are always available and high tide periods ... -
Intelligent Sampling for Inspecting Milled Flat Plates
(2013-01)Realizing the nature of the manufacturing process used to make a part can help determine the locations and the optimum number of inspection points. Face and End milling processes are used in this work to produce plates and ... -
An interactive virtual laboratory for dynamics and control systems in an undergraduate mechanical engineering curriculum-a case study
(ResearchGate, 2021)Providing engineering students with the necessary practical skills is essential. This is typically achieved through face-to-face delivery of several engineering laboratories. To avoid the shortcoming in students’ skills ... -
Investigation of Error Sources in Temperature Measurement Using Thermocouples in Water Impingement Cooling
(Taylor & Francis, 2007-02)The reliability of thermocouples with separation measuring junction in temperature measurement in the cooling process of hot steel plates with impingement jet has been investigated using direct and inverse finite element ... -
Investigation of error sources in temperature measurement using thermocouples in water impingement cooling
(Taylor and Francis, 2007-02)The reliability of thermocouples with separation measuring junction in temperature measurement in the cooling process of hot steel plates with impingement jet has been investigated using direct and inverse finite element ... -
Lagrangian relaxation-based lower bound for the two-machine flow shop with synchronized periodic maintenance
(IEEE, 2018-04)In this work, we present a Lagrangian relaxation approach to generate a new lower bound for the two-machine flow shop scheduling problem under synchronized and periodic maintenance activities. The word synchronized is used ... -
Large eddy simulation for a deep surge cycle in a high-speed centrifugal compressor with vaned diffuser
(The American Society of Mechanical Engineers - ASME, 2015-06)This paper presents a computational study for a high-speed centrifugal compressor stage with a design pressure ratio equal to 4, the stage consisting of a splittered unshrouded impeller and a wedged vaned diffuser. The aim ... -
Large eddy simulation of surge inception and active surge control in a high speed centrifugal compressor with a vaned
(Shahin, I., Alqaradawi, M., Gadala, M., & Badr, O. (2016). Large eddy simulation of surge inception and active surge control in a high speed centrifugal compressor with a vaned diffuser. Applied Mathematical Modelling, 40(23-24), 10404-10418., 2016)In this study, we present a numerical investigation of active surge control and perfor- mance improvement for an aero engine centrifugal compressor (NASA CC3) using self- recirculating bleed slots with different bleeding ... -
Linear stability analysis of finite length journal bearings in laminar and turbulent regimes
(Sage, 2017-02)Dynamic coefficients of a finite length journal bearing are numerically calculated under laminar and turbulent regimes based on Ng–Pan–Elrod and Constantinescu models. Linear stability charts of a flexible rotor supported ... -
Linear stability analysis of finite length journal bearings in laminar and turbulent regimes
(SAGE Journals, 2017-02)Dynamic coefficients of a finite length journal bearing are numerically calculated under laminar and turbulent regimes based on Ng–Pan–Elrod and Constantinescu models. Linear stability charts of a flexible rotor supported ... -
Low cost surrogate model based evolutionary optimization solvers for inverse heat conduction problem
(Science Direct, 2012-10)Using temperature measurements from inside a solid to determine boundary conditions is a common inverse heat conduction problem. These problems are ill-posed and a robust mathematical solution is not available. Stochastical ... -
Main factors causing workers turnover in Jordan industrial sector
(JJMIE, 2011-04)Workers turnover has been studied in Jordan to find out the main reasons causing this problem. A questionnaire was designed and distributed over twenty eight factories in Jordan, seven factories in each of the three main ... -
Maximum Power Point Tracking Using Fuzzy Logic Controller under Partial Conditions
(scientific research publishing, 2015-01-15)This study proposes a fuzzy system for tracking the maximum power point of a PV system for solar panel. The solar panel and maximum power point tracker have been modeled using MATLAB/Simu- link. A simulation model consists ... -
A Micromorphic Beam Theory for Beams with Elongated Microstructures
(2020-05)A novel micromorphic beam theory that considers the exact shape and size of the beam’s microstructure is developed. The new theory complements the beam theories that are based on the classical mechanics by modeling the ... -
Mode localization phenomenon in microbeams due to surface roughness
(2018-03)This is the first study on the mode localization phenomenon in microbeams due to surface roughness. A new model for microbeams with rough surfaces is developed. The natural frequencies and mode shapes of cantilever, ... -
Model-Based operational analysis for complex systems: A case study for an integrated control system in a mining industry
(2018)As many manufacturing processes, the mining industry falls within the traditional organization setup, in which the operations are executed in different locations but managed from one master place. This centralized ...