Muhammad Saeed
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View article: Assessing the Interactive Impact of Governance Quality, Corruption, and Public Debt on Private Sector Capital Formation: Evidence from Pakistan’s Economic Growth Dynamics
Assessing the Interactive Impact of Governance Quality, Corruption, and Public Debt on Private Sector Capital Formation: Evidence from Pakistan’s Economic Growth Dynamics Open
The present study aims to scrutinize the short-run and long-run implications of government debt on economic growth, with a meticulous focus on the role of governance and corruption indicators as exogenous variables. To estimate the short-r…
View article: Influential Nodes Detection in Ethereum Blockchain Network Using Machine Learning
Influential Nodes Detection in Ethereum Blockchain Network Using Machine Learning Open
Ethereum blockchain is the market leading platform for decentralized applications and smart contracts that have powered the new age of financial ecosystem. In order to improve security and performance, identify influential nodes, and under…
View article: Deletion in conditional structures in the poetry of Jassim Muhammad Jassim
Deletion in conditional structures in the poetry of Jassim Muhammad Jassim Open
View article: CFD Analysis of a Falling Film Evaporator Using the Low-GWP Refrigerant R1336mzz(Z) in High-Temperature Heat Pump Applications
CFD Analysis of a Falling Film Evaporator Using the Low-GWP Refrigerant R1336mzz(Z) in High-Temperature Heat Pump Applications Open
High-temperature heat pump systems are essential for industrial processes that usually require high-temperature and high-pressure steam. An efficient design of these systems is critical for minimizing fossil fuel consumption, thereby contr…
View article: <b>AI and Big Data in Project Risk and Quality Management: Opportunities and Challenges in Pakista</b><b>n</b>
<b>AI and Big Data in Project Risk and Quality Management: Opportunities and Challenges in Pakista</b><b>n</b> Open
Project Risk and Quality Management (PRQM) has become more complicated with the changing technological environment and the dynamic character of contemporary industries. In Pakistan's industrial economy, organizations encounter more challen…
View article: Comparison of EEG Signal Spectral Characteristics Obtained with Consumer- and Research-Grade Devices
Comparison of EEG Signal Spectral Characteristics Obtained with Consumer- and Research-Grade Devices Open
Electroencephalography (EEG) has emerged as a pivotal tool in both research and clinical practice due to its non-invasive nature, cost-effectiveness, and ability to provide real-time monitoring of brain activity. Wearable EEG technology op…
View article: Heat and fluid flow analysis of micro-porous heat sink for electronics cooling: Effect of porosities and pore densities
Heat and fluid flow analysis of micro-porous heat sink for electronics cooling: Effect of porosities and pore densities Open
View article: Numerical analysis of mono and hybrid nanofluids-cooled micro finned heat sink for electronics cooling-(Part-II)
Numerical analysis of mono and hybrid nanofluids-cooled micro finned heat sink for electronics cooling-(Part-II) Open
View article: Numerical analysis of mono and hybrid nanofluids-cooled micro finned heat sink for electronics cooling-(Part-I)
Numerical analysis of mono and hybrid nanofluids-cooled micro finned heat sink for electronics cooling-(Part-I) Open
This study explores the thermohydraulic performance of metallic-oxide and carbon-additives-based mono and hybrid nanofluids-cooled micro pin-fin heat sink by adopting the multiphase Eulerian model. The circular configuration is adopted for…
View article: Qualitative Investigation of Wake Composition in Offshore Wind Turbines: A Combined Computational and Statistical Analysis of Inner and Outer Blade Sections
Qualitative Investigation of Wake Composition in Offshore Wind Turbines: A Combined Computational and Statistical Analysis of Inner and Outer Blade Sections Open
High-fidelity numerical simulations are used to thoroughly analyze the evolution of the wake behind a megawatt-scale offshore wind turbine. The wake features are classified in terms of wake dynamics composition and the associated turbulenc…
View article: Real-Time Driver Depression Monitoring for Accident Prevention in Smart Vehicles
Real-Time Driver Depression Monitoring for Accident Prevention in Smart Vehicles Open
The alarming rise in road accidents underscores the urgent need for safer vehicles equipped with technologies to mitigate accidents and resulting injuries. Research in this area must consider driver fatigue and depression as they are among…
View article: Smart Healthcare: A Dynamic Blockchain-Based Trust Management Model Using Subarray Algorithm
Smart Healthcare: A Dynamic Blockchain-Based Trust Management Model Using Subarray Algorithm Open
A growing kind of communication, the Internet of Things (IoT), links all network-capable devices worldwide. The most recent phase of the Internet of Things (IoT), known as the Internet of Medical Things (IoMT), is one that is rapidly catch…
View article: Earnings Management and Corporate Governance Mechanism: Evidence from Non-Financial Sector of Pakistan
Earnings Management and Corporate Governance Mechanism: Evidence from Non-Financial Sector of Pakistan Open
Background: Corporate governance (CG) is a vital aspect of the business environment, as it sets the framework for the proper functioning of management and board of directors. Earnings management (EM) is an important issue in financial repo…
View article: Numerical modelling of rotating packed beds used for <scp> CO <sub>2</sub> </scp> capture processes: A review
Numerical modelling of rotating packed beds used for <span> CO <sub>2</sub> </span> capture processes: A review Open
Over the last decades, renewable and clean energy sources are being rigorously adopted along with carbon capture technologies to tackle the increasing carbon dioxide (CO 2 ) concentration level in the environment. CO 2 capture is a quintes…
View article: Pre-cooling systems for hydrogen fueling stations: Techno-economic analysis for scaled enactment
Pre-cooling systems for hydrogen fueling stations: Techno-economic analysis for scaled enactment Open
Hydrogen fueling standards stipulates a sustainable cooling system technically and economically. Accordingly, the interior surface temperature of the on-board H2 storage tank in fuel cell electric vehicles must not exceed the maximum speci…
View article: Design optimization of a rotating packed bed based on dry hydraulic performance
Design optimization of a rotating packed bed based on dry hydraulic performance Open
The current study focuses on enhancing the fidelity of the hydraulic performance of Rotating Packed Beds (RPB) by modifying the conventional geometrical construction of the inner cavity, outlet pipe, and its packing. RPB technology has bee…
View article: The Effect of Nodalization Schemes on the Stability Characteristics of a Three Heated Channels under Supercritical Flow Condition
The Effect of Nodalization Schemes on the Stability Characteristics of a Three Heated Channels under Supercritical Flow Condition Open
The present analysis is aimed at conducting node sensitivity analysis on the thermal–hydraulic performance of supercritical fluid in a three parallel channel configuration system. The heated channel was divided into different nodes and is …
View article: Performance Comparison of Mini-Rectangular Fin Heat Sinks Using Different Coolants: Supercritical CO2, Water and Al2O3/H2O Nanofluid
Performance Comparison of Mini-Rectangular Fin Heat Sinks Using Different Coolants: Supercritical CO2, Water and Al2O3/H2O Nanofluid Open
Mini-channel heatsinks have proven useful in removing high heat fluxes from microelectronic devices. However, further miniaturization of electronic devices requires significant enhancement in the mini-channel heatsinks’ thermohydraulic cha…
View article: Performance enhancement of a C-shaped printed circuit heat exchanger in supercritical CO2 Brayton cycle: A machine learning-based optimization study
Performance enhancement of a C-shaped printed circuit heat exchanger in supercritical CO2 Brayton cycle: A machine learning-based optimization study Open
The present work is focused on enhancing the overall thermo-hydraulic performance of a previously proposed C-shaped printed circuit heat exchanger (PCHEs) using Machine Learning (ML) Algorithms. In this context, CFD analysis is carried out…
View article: Optimisation of Induced Steam Residual Moisture Content in a Clothing Conditioner Based on a Genetic Algorithm
Optimisation of Induced Steam Residual Moisture Content in a Clothing Conditioner Based on a Genetic Algorithm Open
This paper presents the modelling of heat and moisture transfer in a clothes-conditioning unit with the aim of improving the moisture content distribution to the clothes. A multicomponent, non-reacting, two-phase Eulerian–Eulerian model wa…
View article: Trust Management Technique Using Blockchain in Smart Building
Trust Management Technique Using Blockchain in Smart Building Open
Security is a big challenge for developing and implementing IoT in smart building situations. In this context, our goal is to create a secure blockchain-based trust management system. To do so we take advantage of the security features tha…
View article: Parametric Analysis Using CFD to Study the Impact of Geometric and Numerical Modeling on the Performance of a Small Scale Horizontal Axis Wind Turbine
Parametric Analysis Using CFD to Study the Impact of Geometric and Numerical Modeling on the Performance of a Small Scale Horizontal Axis Wind Turbine Open
The reliance on Computational Fluid Dynamics (CFD) simulations has drastically increased over time to evaluate the aerodynamic performance of small-scale wind turbines. With the rapid variability in customer demand, industrial requirements…
View article: Numerical Study on Aerodynamic Performance of S809 Wind Turbine
Numerical Study on Aerodynamic Performance of S809 Wind Turbine Open
Wind energy has emerged as one of the cleanest and sustainable sources of energy and is a potential resource for meeting the future’s electricity demand. Evaluating the aerodynamic performance of the turbine blade in complex environmental …
View article: Turbine Design and Optimization for a Supercritical CO2 Cycle Using a Multifaceted Approach Based on Deep Neural Network
Turbine Design and Optimization for a Supercritical CO2 Cycle Using a Multifaceted Approach Based on Deep Neural Network Open
Turbine as a key power unit is vital to the novel supercritical carbon dioxide cycle (sCO2-BC). At the same time, the turbine design and optimization process for the sCO2-BC is complicated, and its relevant investigations are still absent …
View article: Effectiveness of propolis in maintaining oral health: a scoping review.
Effectiveness of propolis in maintaining oral health: a scoping review. Open
Propolis may play a role in initiating, sustaining, and maintaining oral health as its desirable properties have the potential to improve various oral hygiene related indices.
View article: Analysis of Supercritical CO2 Cycle Using Zigzag Channel Pre-Cooler: A Design Optimization Study Based on Deep Neural Network
Analysis of Supercritical CO2 Cycle Using Zigzag Channel Pre-Cooler: A Design Optimization Study Based on Deep Neural Network Open
The role of a pre-cooler is critical to the sCO2-BC as it not only acts as a sink but also controls the conditions at the main compressor’s inlet that are vital to the cycle’s overall performance. Despite their prime importance, studies on…
View article: Machine learning-based efficient multi-layered precooler design approach for supercritical CO2 cycle
Machine learning-based efficient multi-layered precooler design approach for supercritical CO2 cycle Open
In the current study, a multi-layered approach, combining 3D Reynolds Averaged Navier–Stokes (RANS) model, Artificial Neural Network (ANN), and in-house precooler design and analysis code (PDAC), is developed to investigate the influence o…
View article: Design and Optimization of Portable Small Scale Horizontal Axis Wind Turbine
Design and Optimization of Portable Small Scale Horizontal Axis Wind Turbine Open
Large-scale Wind Turbines (LSWTs) are under study for a considerable length of time yet just a couple studies are done on the Small Scale Wind Turbines (SSWTs) particularly for the applications near ground level where wind speed is moderat…
View article: Performance of Supercritical CO2 Power Cycle and Its Turbomachinery with the Printed Circuit Heat Exchanger with Straight and Zigzag Channels
Performance of Supercritical CO2 Power Cycle and Its Turbomachinery with the Printed Circuit Heat Exchanger with Straight and Zigzag Channels Open
Since printed circuit heat exchangers (PCHE) are the largest modules of a supercritical carbon dioxide Brayton cycle, they can considerably affect the whole system’s performance and layout. Straight-channel and zigzag-channel printed circu…
View article: A numerical investigation to analyze effect of turbulence and ground clearance on the performance of a roof top vertical–axis wind turbine
A numerical investigation to analyze effect of turbulence and ground clearance on the performance of a roof top vertical–axis wind turbine Open
Recent attempts to discover energy–efficient and cost–effective power generation systems unleash tremendous capabilities of urban rooftops vertical–axis wind turbines (VAWT). Their advantages of Omni–directionality, low noise and less main…