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Volume 144, Issue 12

December 2022

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ISSN 0098-2202

EISSN 1528-901X

In this Issue

Research Papers
Technical Brief

Research Papers

Flows in Complex Systems

Optimization of Exhaust Covers in Marine Scrubbers

Mathias Poulsen, Kim Sørensen, Thomas Condra

J. Fluids Eng. December 2022, 144(12): 121201. doi: https://doi.org/10.1115/1.4054973

Abstract

View articletitled, Optimization of Exhaust Covers in Marine Scrubbers

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Topics: Design , Exhaust systems , Optimization , Pressure , Geometry

Flow Control for a Submerged Inlet

Wenzhong Xie, Cheng Zeng, Zhenyu Wang, Shengmin Guo

J. Fluids Eng. December 2022, 144(12): 121202. doi: https://doi.org/10.1115/1.4055073

Abstract

View articletitled, Flow Control for a Submerged Inlet

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Topics: Boundary layers , Flow (Dynamics) , Flow control , Mach number , Pressure , Vortices , Engines

Aerodynamics of Sweep in a Tandem-Bladed Subsonic Axial Compressor Rotor

Amit Kumar, Jerry T. John, Hitesh Chhugani, Akshay Kumar, A. M. Pradeep

J. Fluids Eng. December 2022, 144(12): 121203. doi: https://doi.org/10.1115/1.4055054

Abstract

View articletitled, Aerodynamics of Sweep in a Tandem-Bladed Subsonic Axial Compressor Rotor

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Topics: Blades , Design , Flow (Dynamics) , Rotors , Vortices

Propulsive Effect of Wall Vibrations

N. N. Haq, J. M. Floryan

J. Fluids Eng. December 2022, 144(12): 121204. doi: https://doi.org/10.1115/1.4055127

Abstract

View articletitled, Propulsive Effect of Wall Vibrations

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Topics: Vibration , Waves , Fluids , Wavelength , Shapes

Suppression of Stall-Induced Instability and Positive Slope at Low Flow Rates of an Axial Fan With Two-Dimensional Anti-Stall Fin

Yong-In Kim, Sang-Yeol Lee, Hyeon-Mo Yang, Kyoung-Yong Lee, Sang-Ho Yang, Young-Seok Choi

J. Fluids Eng. December 2022, 144(12): 121205. doi: https://doi.org/10.1115/1.4055541

Abstract

View articletitled, Suppression of Stall-Induced Instability and Positive Slope at Low Flow Rates of an Axial Fan With Two-Dimensional Anti-Stall Fin

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Topics: Blades , Design , Flow (Dynamics) , Pressure , Optimization

Fundamental Issues and Canonical Flows

Flow Around Curved Tandem Cylinders

Tale E. Aasland, Bjørnar Pettersen, Helge I. Andersson, Fengjian Jiang

J. Fluids Eng. December 2022, 144(12): 121301. doi: https://doi.org/10.1115/1.4054890

Abstract

View articletitled, Flow Around Curved Tandem Cylinders

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Topics: Cylinders , Flow (Dynamics) , Wakes , Reynolds number

General Solution for Self-Similar Mixing Layers

A. C. DeVoria

J. Fluids Eng. December 2022, 144(12): 121302. doi: https://doi.org/10.1115/1.4055128

Abstract

View articletitled, General Solution for Self-Similar Mixing Layers

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Topics: Boundary-value problems , Turbulence , Vorticity , Momentum , Boundary layers , Flow (Dynamics) , Viscosity , Fittings

Flow Over a Square Cylinder at Intermediate Reynolds Numbers

K. R. Sharma, S. Dutta

J. Fluids Eng. December 2022, 144(12): 121303. doi: https://doi.org/10.1115/1.4055126

Abstract

View articletitled, Flow Over a Square Cylinder at Intermediate Reynolds Numbers

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Topics: Cylinders , Flow (Dynamics) , Reynolds number , Shear (Mechanics) , Wakes , Turbulence , Drag (Fluid dynamics)

Multiphase Flows

Analysis of Flow Maldistribution in Compact Heat Exchangers

M. Strobel, M. V. V. Mortean

J. Fluids Eng. December 2022, 144(12): 121401. doi: https://doi.org/10.1115/1.4054917

Abstract

View articletitled, Analysis of Flow Maldistribution in Compact Heat Exchangers

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Topics: Flow (Dynamics) , Fluids , Heat exchangers , Shapes , Pressure drop

Application of the Equivalent Markov Motion Model in Solving Solid Particle Erosion and Droplet Deposition

Ri Zhang, Yumiao Wang

J. Fluids Eng. December 2022, 144(12): 121402. doi: https://doi.org/10.1115/1.4054918

Abstract

View articletitled, Application of the Equivalent Markov Motion Model in Solving Solid Particle Erosion and Droplet Deposition

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Topics: Drops , Flow (Dynamics) , Particulate matter , Probability , Erosion , Pipes

Slosh Damping in Rectangular Liquid Tank With Additional Blockage Effects Under Pitch Excitation

P. Nimisha, B. R. Jayalekshmi, Katta Venkataramana

J. Fluids Eng. December 2022, 144(12): 121403. doi: https://doi.org/10.1115/1.4054959

Abstract

View articletitled, Slosh Damping in Rectangular Liquid Tank With Additional Blockage Effects Under Pitch Excitation

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Topics: Damping , Excitation , Plates (structures) , Sloshing

Numerical Simulations of Fluid Transport in Heterogeneous Darcy–Forchheimer–Brinkman Layers

Samer A. Alokaily

J. Fluids Eng. December 2022, 144(12): 121404. doi: https://doi.org/10.1115/1.4055072

Abstract

View articletitled, Numerical Simulations of Fluid Transport in Heterogeneous Darcy–Forchheimer–Brinkman Layers

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Topics: Computer simulation , Flow (Dynamics) , Fluids , Permeability , Porous materials , Pressure gradient , Reynolds number , Shear stress , Simulation , Vacuum

Techniques and Procedures

Machine-Learning-Based Reconstruction of Turbulent Vortices From Sparse Pressure Sensors in a Pump Sump

Kai Fukami, Byungjin An, Motohiko Nohmi, Masashi Obuchi, Kunihiko Taira

J. Fluids Eng. December 2022, 144(12): 121501. doi: https://doi.org/10.1115/1.4055178

Abstract

View articletitled, Machine-Learning-Based Reconstruction of Turbulent Vortices From Sparse Pressure Sensors in a Pump Sump

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Topics: Artificial neural networks , Flow (Dynamics) , Machine learning , Machinery , Multilayer perceptron , Pressure sensors , Pumps , Sensors , Turbulence , Vortices