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International Journal of Applied Mechanics and Engineering
Scopus
ISSN 1734-4492 · University of Zielona Góra · 787 artikel di indeks
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Artikel Jurnal
Hybrid Nanoparticles and liquid metal on MHD flow with slip boundary layer on Permeable arterial tube
This paper investigates the hybrid effect of Nanoparticles and liquid metal on MHD flow with slip boundary layer on Permeable arterial tube subjected to external electromagnetic fields and slip boundary conditions. Blood based carrier fluid with two different particles have been modelled and are…
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Design and Development Trends in Modern Drilling Tools: A Review
Drilling is one of the most common machining operations, and its capabilities are utilized on lathes, drilling machines, conventional milling machines, as well as various CNC machines. This paper provides an overview of modern drill bit designs and current trends in their development. The study…
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Flow of Cu − Al2O3 / water nanofluid past a time-dependent radially stretching sheet
The steady laminar flow past a time-dependent radially stretching sheet within a hybrid nanofluid is studied. The governing equations are converted into ordinary differential equations utilizing the similarity transformations. Successive linearization is applied to linearize the nonlinear system of…
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Natural Convection Of A Casson-Type Nanorefrigerant Along A Vertical Plate Embedded In Dispersive Porous Medium
To address the use of nanorefrigerants of recognized environmental interest, this research focuses primarily on the impacts of thermal dispersion and inertia effect of porous medium. Combined with nanoparticles in natural convection of Casson base nanofluid flow on an embedded vertical plate, heat…
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Probabilistic prediction of permeability damage in waterflooding using gaussian process regression
Waterflooding represents one of the most extensively employed techniques for secondary oil recovery, where water is injected into reservoirs to displace oil toward production wells and enhance hydrocarbon recovery. However, a major challenge in waterflooding operations is salt precipitation, which…
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Examination of Heat Transfer and Flow Visualization from a Heated Triangular Cylinder with Attached Staggered Ribs
ABSTRACT: Both numerical and experimental investigations were conducted to study the thermal and flow behavior via natural convection between two vertical walls with a triangular heated cylinder and three staggered plates. The experimental setup featured two vertical adiabatic walls with an aspect…
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Multiple Slips on Boundary Layer Hydromagnetic Nanofluid Flow through a Cylinder with Multiple Regression Analysis
The complex boundary layer (BL) featuring nanofluid phenomena involving multiple slip conditions, heat-mass transfer, magnetohydrodynamics (MHD), stretching ratio, heat generation, curvature, viscous dissipation, thermal radiation, mixed convection, and chemical reaction through a nonlinear…
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Mhd Of Williamson Micropolar - Nanofluid Flow Over A Nonlinear Stretching Sheet: A Numerical Investigation.
This computational study examines a Williamson-micropolar nanofluid flow over a nonlinear stretching sheet subjected to a magnetic field. The Williamson fluid model, known for its ability to describe non-Newtonian shear-thinning behavior, is commonly applied in industrial polymers sheet extrusion…
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Prognostic Assessment of Symmetric Perpendicular Edge Cracks on the Vibration Characteristics of Orthotropic Cantilever Composite Plates
This study investigates the free vibration characteristics of orthotropic cantilever composite plate containing symmetric double edge cracks. A detailed finite element analysis (FEA) was conducted in ANSYS APDL to investigate the influence of crack length (a/W=0 0.04) and crack location…
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Condition number analysis of a Three Degrees of Freedom Translational Parallel Cube Manipulator
Robot manipulators are geometrically classified into parallel, serial, and hybrid configurations, with parallel manipulators demonstrating superior characteristics including enhanced payload-to-weight ratios, increased structural stiffness, and improved operational accuracy compared to their serial…
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Performance evaluation of a variable compression ratio engine operating on algae and calophyllum inophyllum oil blends with titanium dioxide nano-additives
Research into biodiesel-based fuels for diesel engines has accelerated due to the growing need for sustainable fossil fuel substitutes. The combustion and emission properties of a hybrid biodiesel made from algal oil and Calophyllum inophyllum oil that has been converted into methyl esters are…
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Artikel Jurnal
Development of Sustainable Epoxy-Banana Fibre Composites and their Mechanical and Tribological Characterization
The present investigation aims to develop epoxy-based composites reinforced with banana fibre (5 mm length) and evaluate their various properties. Different sets of composites were fabricated via a simple hand lay-up method with fibre loadings of 0, 2.5, 5, 7.5, and 10 wt. % to investigate their…
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Transient Electro-magnetohydrodynamic 2-liquid Plasma Flow Through a Conducting Permeable Channel With Hall Effects
Understanding the heat transfer behavior of electrically conducting gases in magneto hydrodynamic (MHD) systems is crucial for optimizing applications in energy systems, plasma control, and advanced cooling technologies with practical uses in reactor cooling, aerodynamic boundary layer control…
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Influence of load distribution profiles on stress fields and stiffness modulus uncertainty in indirect tensile tests: a finite element analysis
The precise characterization of mechanical properties is essential to ensure the durability and safety of civil engineering infrastructures, particularly pavements. However, indirect tensile tests (IT-CY) on cylindrical specimens are sensitive to uncertainties related to non-uniform load…
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Parametric Investigation of an Assessed Subcritical Dual-Pressure Evaporation Organic Rankine Cycles Based on Different Heat Source Temperatures
The dual-pressure evaporation Organic Rankine Cycle (ORC) consists of two compression processes, two evaporation processes, and two expansion processes, and is becoming more prevalent than single-pressure evaporation ORCs due to its higher performance and maximum net power output. This study…
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Reflection of Plane wave in Non-local rotating two Temperature Media with Initial Stress
In this research article, the governing relation and equations are derived in context of rotation, initial stress, and two temperature for the non-local thermoelastic solid. These equations are solved for the plane wave in non-local thermoelastic solid material with initial stress, rotation and two…
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Artikel Jurnal
A Three-Branch Viscoelastic Model for Elastic Wave Propagation in Porous Media with Gas Bubbles
This research investigates the propagation of elastic waves in fluid-saturated granular media. On the linear P1-waves, complex rheology is considered, which is impacted by gas bubbles. In Biot’s theory, we used stress-strain relations for the wave, which comprise three branches, including fluid…
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A Semi-Analytical Framework for Transient Electro-MHD Oil Transport in Subsurface Capillaries
This study presents a semi-analytical model for transient magnetohydrodynamic (MHD) flow with electrokinetic coupling in cylindrical capillaries representing subsurface oil transport pathways. The model incorporates Lorentz force, electric double layer (EDL) effects, constant pressure gradient, and…
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Artikel Jurnal
Shape optimization of compressed rods considering material and geometric uncertainty: an analytical – stochastic approach
The article presents a stochastic approach to the shape optimization of compressed rods, taking into account random deviations of Young’s modulus and the second moment of area. The parameters are described as stationary random fields with a specified correlation length, and their influence on the…
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Chaotic Thermosolutal Convection In a Rotating Porous Cavity Saturated with Newtonian Fluid
The various transitions that can occur during thermosolutal convection in a saturated porous cavity filled with a Newtonian fluid are examined in this work in order to evaluate the effects of pores, solute concentration, and rotational force on this flow. To convert the linked equations into a…