Wall Pressure Signatures of Turbulent Flow Over Longitudinal

QR Code

Wall Pressure Signatures of Turbulent Flow Over Longitudinal

Five triangular riblets longitudinal in the streamwise direction have been studied experimentally. The riblets have pick to pick spaced (s) equal to 1000 μm and with groove height to space ratio (h/s) 0.4, 0.6, 0.8 and 1. The tests were conducted in a full turbulence water channel on a flat plate fo...

Full description

Bibliographic Details
Main Authors:	Abdulbari, Hayder A., Mahammed, Hassan D., Zulkefli, Yaacob, Wafaa, Kamil Mahmood
Format:	Conference or Workshop Item
Language:	English
Published:	EDP Sciences 2016
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/14544/ http://umpir.ump.edu.my/id/eprint/14544/1/Wall%20pressure%20signatures%20of%20turbulent%20flow%20over%20longitudinal.pdf

Similar Items

Wall-Pressure Fluctuations of Modified Turbulent Boundary Layer with Riblets
by: Abdulbari, Hayder A., et al.
Published: (2016)

Elucidation of Longitudinally Grooved-Riblets Drag Reduction Performance using Pressure Drop Measurements
by: Abdulbari, Hayder A., et al.
Published: (2017)

Investigating the effect of insoluble additives type on the drag reduction performance in a crude oil turbulent flow system
by: Mahmood, Wafaa Kamil, et al.
Published: (2022)

Flexible Turbulence Absorbers for Enhancing the Liquid Flow in Pipelines
by: Abdulbari, Hayder A., et al.
Published: (2014)

A Turbulence-Altering Pseudo-Surface for Enhancing the Flow in Pipes
by: Abdulbari, Hayder A., et al.
Published: (2016)

Polymer-Surfactant Complex for Enhancing the Mechanical and Drag Reduction Performances of a Turbulent Flow
by: Abdulbari, Hayder A., et al.
Published: (2015)

Novel Turbulence Absorption Technique for Enhancing the Liquids Flow in Pipelines
by: Abdulbari, Hayder A., et al.
Published: (2014)

A Turbulence-altering Pseudo-surface (TAPS) for Enhancing the Flow in Pipes
by: Abdulbari, Hayder A., et al.
Published: (2015)

Enhancement of PEO Performance in Reducing Turbulent Flow Drag with the Addition of SDBS Anionic Surfactant
by: Fakhrulddin, Sarmad K., et al.
Published: (2017)

The Effect of HTAC Addition on the Efficiency of PEO in Turbulent Flow
by: Fakhrulddin, Sarmad K., et al.
Published: (2017)

Insoluble Additives for Enhancing a Blood-Like Liquid Flow in Micro-Channels
by: Abdulbari, Hayder A., et al.
Published: (2017)

A New Synergistic Approach to Studying Drag Reduction of Rigid Polymer and Microbubbles in Turbulent Flow
by: Oluwasoga, Akindoyo Edward, et al.
Published: (2016)

Bio-Inspired Passive Drag Reduction Techniques: A Review
by: Abdulbari, Hayder A., et al.
Published: (2015)

Surfactant–solid complex for enhancing the flow in pipelines: an experimental approach
by: Mahmood, Wafaa K., et al.
Published: (2022)

Biopolymer-surfactant complexes as flow enhancers : characterization and performance evaluation
by: Mahmood, Wafaa K., et al.
Published: (2019)

Studying the Effect Addition of Okra-Natural Mucilage as Drag Reducing Agent in Different Size of Pipes in Turbulent Water Flowing System
by: Abdulbari, Hayder A., et al.
Published: (2009)

Biodegradable grease from palm oil industry wastes
by: Abdulbari, Hayder A., et al.
Published: (2017)

Influence of Rayleigh Number in Turbulent and Laminar Region in Parallel-Plate Vertical Channels
by: Abdulbari, Hayder A., et al.
Published: (2008)

Surfactant–solid complex for enhancing the low in pipelines : An experimental approach
by: Mahmood, Wafaa Kamil, et al.
Published: (2022)

Oil-soluble organic polymer driven from aloe vera as drag reducing agent for crude oil flow in pipelines
by: Mahmood, Wafaa K., et al.
Published: (2021)

Rapid Prototyping of Microfluidics Devices using Xurograhy Method
by: Fiona Ling, Wang Ming, et al.
Published: (2017)

Laser-treated microporous silicon-titanium dioxide photocatalyst for water treatment
by: Abdulbari, Hayder A., et al.
Published: (2018)

Isogeometric variational multiscale large-eddy simulation of fully-developed turbulent flow over a wavy wall
by: Chang, K., et al.
Published: (2012)

Supersonic Turbulent Flow Modelling Over Steps And Cavities
by: Lee, Kah Kheng
Published: (2021)

CNT-based tapered optical fiber for ethanol remote sensing over 3-km optical fiber
by: Khalaf, Ahmed Lateef, et al.
Published: (2021)

Modeling of Gas-Solid Turbulence Flow in Silo
by: Siti Ilyani, Rani, et al.
Published: (2013)

Turbulent separated flows: Near-wall behaviour and heat and mass transfer
by: Gorin, Alexander
Published: (2008)

Formulation of a new flow improver using halba seeds
by: Abdulbari, Hayder A.
Published: (2011)

Investigating the flow behavior of dilute aloe vera biopolymer solutions in microchannel
by: Fiona Ling, Wang Ming, et al.
Published: (2020)

Investigating the Degradation Resistance Improvement of Polymer Surfactant Complex Drag Reducing Agent
by: Abdulbari, Hayder A., et al.
Published: (2015)

Investigation of turbulence slapping technique effect on the flow behavior in pipelines
by: Thong, Li Mun
Published: (2010)

Turbulence slapping technique effect on the multiphase flow behavior in pipeline
by: Saw, Chin Hooi
Published: (2010)

Detached Eddy Simulation on the Turbulent Flow in a Stirred Tank
by: Jolius, Gimbun, et al.
Published: (2012)

Electrochemical Disposition of Titanium Dioxide Photocatalyst on Micropores Silicon Wafer for Water Treatment Application
by: Basheer, Esmail Abdullah Mohammed, et al.
Published: (2020)

Enhanced titanium dioxide photocatalyst embolized on micropores silicon wafer: An experimental approach
by: Basheer, Esmail Abdullah Mohammed, et al.
Published: (2020)

Energy Dissipation Reduction Using Similarly-Charged Polymer-Surfactant Complex
by: Abdulbari, Hayder A., et al.
Published: (2015)

Prediction of pressure drop of slug flow in vertical pipes using mechanistic model
by: Mohamad Fakhrol Radzi, Zulkefli
Published: (2014)

In situ ultrasound enhancement of octanoic acid directional solvent extraction for seawater desalination
by: Basheer, Esmail Abdullah Mohammed, et al.
Published: (2019)

Elucidation of physio-chemical characterization of ultrasonic chemically demulsified crude oil
by: Wafaa, Kamil Mahmood
Published: (2014)

Experimental investigation of nanofluid turbulent flow over microscale backward-facing step
by: Abu Talib, Abd. Rahim, et al.
Published: (2022)