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Introduction of Critical Filling Parameter on Faraday Instability and Its Dependencies on Fluid Densities
In the present work, we have studied two immiscible Newtonian fluid systems having different pairs of comparable densities on a rectangular container...
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Control of Flow Separation Using Hemispherical Protuberance on the Leading Edge
The boundary layer separation control by a hemispherical protuberance near the leading edge has been discussed here. The protuberance is placed on...
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Linear Stability Analysis of Open Cavity Flow Using OpenFOAM®
Present paper deals with the modification of existing icoFoam solver (we name it—stabilityFoam) in OpenFOAM® (Open source Field Operation And...
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Compound Matrix Method for Linear Stability Analysis of Flow Over a Flat Plate
Flow transition from laminar to turbulent regime is marked by instability characteristics of the former. The question of transition evolves into how...
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Reduction in Turbulence-Induced Non-linear Dynamic Vibration Using Tuned Liquid Damper (TLD)
In this chapter, an attempt is made to develop a coupled non-linear turbulence-structure-damper model in a Finite Volume-Finite Difference (FV-FD)...
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Experimental Validation for Vortex-Induced Vibration of Circular and Square Cylinders of Low and High Mass Dam**
Vortex-induced vibration (VIV), a branch of fluid structure interaction (FSI), is an efficient technique to extract power from rivers/streams at low...
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Numerical Investigation to Study the Effects of Wing Flexibility on the Store Trajectory Using MSC CoSim
Traditional flight testing and wind tunnel testing require expensive resources in terms of time and cost. Safety and cost concerns in the testing of...
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Resonant Three-Wave Interactions in a Shear Flow with Density Stratification
This paper examines resonant three-wave interactions between internal gravity waves in a uniform shear flow with stable stratification confined...
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Aerodynamic and Thermal Optimization of Plate Heat Exchanger Fin Arrangements
Plate-fin heat exchanger systems today are exceedingly prevalent but greatly unoptimized because of the use of off-the-shelf heat exchangers, which...
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Computational Study on Wingtip Fluid Injection for Enhancing Wing Performance
Wingtip vortices arise from the pressure difference between the top and bottom surfaces of the wing, and stimulate downwash of the airflow. This...
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Accurate Compressible Flow Modelling of Liquid Shock Tube Problems
Studies and applications related to liquid shocks span over varied areas. This work intends to accurately model different liquid shock tube cases and...
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Effect of Secondary Swirl Strength on the External Aerodynamics of a Gas Turbine Fuel Injector
The present work investigates the effect of the secondary swirler geometry on the gas flow field and the shear layer thickness in a counter-rotating...
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Temporal Interpolation of Flow Fields for Knocking Combustion Using CNN
Internal combustion engines suffer from the sudden unwanted sound, formally known as knocking. Knocking is detrimental to engine efficiency and...
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Effect of Dam** on Bifurcation and Synchronization Behavior of an Aeroelastic System Under Dynamic Stall
The present study aims to investigate the effect of dam** on the bifurcation characteristics of a pitch–plunge aeroelastic system subjected to...
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Aerodynamic Characteristics of Finite Rectangular Wings in Formation Flight with Ground Effect
The concept of formation flight is not new and so is the ground effect as both are done to reduce the drag and improve an aerodynamic efficiency, but...
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Effect of Wind Gust on Flow Past Pitching Seagull Wing
In the present study, a three-dimensional seagull wing is pitched about the quarter chord axis in a sinusoidal way. To mimic gust-like realistic...
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Estimation of Inlet Conditions of Fluid Flow in a Thick Pipe Using Inverse Technique
A conjugate heat transfer problem of steady laminar flow in a circular pipe with a thick wall is considered for estimating inlet conditions of fluid...
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Numerical Investigation of Pressure Drops and MHD Flow Through Sudden Expansion in the Presence of an Inclined Magnetic Field
The present study focuses on the numerical investigation of the effect of an incline magnetic field on the behavior of magnetohydrodynamics (MHD)...
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Study of Separation Lines and Flow Patterns in 3D Boundary Layer Over Sphere Using Experimental and Numerical Analysis
Flow past three-dimensional bodies in general and flow separation in particular are complex compared to their two-dimensional counterparts. The...
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Non-isothermal, Incompressible Flow of a Viscoelastic Fluid Inside a Square Cavity at High Weissenberg Number
In this paper, we simulate the two-dimensional, non-isothermal, incompressible flow of a viscoelastic fluid inside a square cavity where the flow is...