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Research Output 2000 2019

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2019
1 Citation (Scopus)

Effect of Carbon Dioxide on the Laminar Burning Speed of Propane-Air Mixtures

Yelishala, S. C., Wang, Z., Metghalchi, H., Levendis, Y. A., Kannaiyan, K. & Sadr, R., 1 Aug 2019, In : Journal of Energy Resources Technology, Transactions of the ASME. 141, 8, 082205.

Research output: Contribution to journalArticle

Propane
propane
Carbon Dioxide
Carbon dioxide
carbon dioxide
4 Citations (Scopus)

Rheology of a colloidal suspension of carbon nanotube particles in a water-based drilling fluid

Baby, A., Sadr, R., Yrac, R. & Amani, M., 15 Jan 2019, In : Powder Technology. 342, p. 585-593 9 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Drilling fluids
Rheology
Carbon nanotubes
Suspensions
Open Access
mud
drilling
nanotubes
carbon nanotubes
viscosity
2018
Spray nozzles
Liquid fuels
spray
Gases
liquid
3 Citations (Scopus)
Spray nozzles
Liquid fuels
Liquids
Gases
Nozzles
2 Citations (Scopus)

Dynamic flow characteristics and design principles of laminar flow microbial fuel cells

Cheng, W. L., Erbay, C., Sadr, R. & Han, A., 20 Sep 2018, In : Micromachines. 9, 10, 479.

Research output: Contribution to journalArticle

Microbial fuel cells
Laminar flow
Microchannels
Fluids
Biofilms
4 Citations (Scopus)

Prediction of Microdroplet Breakup Regime in Asymmetric T-Junction Microchannels

Cheng, W. L., Sadr, R., Dai, J. & Han, A., 1 Sep 2018, In : Biomedical Microdevices. 20, 3, 72.

Research output: Contribution to journalArticle

Microfluidics
Microchannels
Viscosity
Pressure
Fluids
2017
turbine
spray
Aviation
Turbines
Nanoparticles
10 Citations (Scopus)

Heat transfer characteristics of double, triple and hexagonally-arranged droplet train impingement arrays

Zhang, T., Alvarado, J. L., Muthusamy, J. P., Baby, A. & Sadr, R., 2017, In : International Journal of Heat and Mass Transfer. 110, p. 562-575 14 p.

Research output: Contribution to journalArticle

impingement
heat transfer
Heat transfer
spacing
Cooling
3 Citations (Scopus)

Recent warming trend in the coastal region of Qatar

Cheng, W. L., Saleem, A. & Sadr, R., 1 Apr 2017, In : Theoretical and Applied Climatology. 128, 1-2, p. 193-205 13 p.

Research output: Contribution to journalArticle

warming
climate change
temperature
index
trend
11 Citations (Scopus)
Fuel additives
Aluminum Oxide
Jet fuel
Liquid fuels
Alumina
2016
6 Citations (Scopus)

Bifunctional nano-sponges serving as non-precious metal catalysts and self-standing cathodes for high performance fuel cell applications

Yang, G., Erbay, C., Yi, S. I., de Figueiredo, P., Sadr, R., Han, A. & Yu, C., 1 Apr 2016, In : Nano Energy. 22, p. 607-614 8 p.

Research output: Contribution to journalArticle

Fuel cells
Cathodes
Metals
Catalysts
Electrocatalysts
30 Citations (Scopus)
supercritical flow
Heat convection
Buoyancy
buoyancy
convection
10 Citations (Scopus)

High-pressure rheology of alumina-silicone oil nanofluids

Baby, A., Sadr, R., Yrac, R. & Amani, M., 1 Nov 2016, In : Powder Technology. 301, p. 1025-1031 7 p.

Research output: Contribution to journalArticle

Silicone Oils
Aluminum Oxide
Rheology
Silicones
Alumina
10 Citations (Scopus)

Near-wall velocity profile measurement for nanofluids

Baby, A. & Sadr, R., 1 Jan 2016, In : AIP Advances. 6, 1, 015308.

Research output: Contribution to journalArticle

velocity distribution
optical properties
gradients
nanoparticles
microchannels
14 Citations (Scopus)

Numerical and experimental investigations of crown propagation dynamics induced by droplet train impingement

Zhang, T., Muthusamy, J. P., Alvarado, J. L., Baby, A. & Sadr, R., 1 Feb 2016, In : International Journal of Heat and Fluid Flow. 57, p. 24-33 10 p.

Research output: Contribution to journalArticle

impingement
propagation
high speed cameras
charge flow devices
craters
2015
3 Citations (Scopus)

Application of GPU processing for Brownian particle simulation

Cheng, W. L., Sheharyar, A., Sadr, R. & Bouhali, O., 1 Jan 2015, In : Computer Physics Communications. 186, p. 39-47 9 p.

Research output: Contribution to journalArticle

Fluids
Processing
simulation
Program processors
fluids
4 Citations (Scopus)

Induced flow field of randomly moving nanoparticles: a statistical perspective

Cheng, W. L. & Sadr, R., 1 May 2015, In : Microfluidics and Nanofluidics. 18, 5-6, p. 1317-1328 12 p.

Research output: Contribution to journalArticle

Flow fields
flow distribution
Nanoparticles
nanoparticles
Fluids
46 Citations (Scopus)

Three-dimensional porous carbon nanotube sponges for high-performance anodes of microbial fuel cells

Erbay, C., Yang, G., De Figueiredo, P., Sadr, R., Yu, C. & Han, A., 1 Dec 2015, In : Journal of Power Sources. 298, p. 177-183 7 p.

Research output: Contribution to journalArticle

Microbial fuel cells
Carbon Nanotubes
fuel cells
Carbon nanotubes
Anodes
2014
16 Citations (Scopus)
Jet fuel
Alternative fuels
Velocity measurement
Liquid fuels
Atomization
36 Citations (Scopus)

Experimental investigation of spray characteristics of alternative aviation fuels

Kannaiyan, K. & Sadr, R., 2014, In : Energy Conversion and Management. 88, p. 1060-1069 10 p.

Research output: Contribution to journalArticle

Aviation
Synthetic fuels
Nozzles
Jet fuel
Disintegration
5 Citations (Scopus)

Higher order spectral/hp finite element models of the Navier-Stokes equations

Vallalaa, V. P., Sadr, R. & Reddy, J. N., 2014, In : International Journal of Computational Fluid Dynamics. 28, 1-2, p. 16-30 15 p.

Research output: Contribution to journalArticle

Navier-Stokes equation
Navier Stokes equations
backward facing steps
formulations
Boundary conditions
34 Citations (Scopus)

Rheology of mineral oil-SiO2 nanofluids at high pressure and high temperatures

Baby, A., Sadr, R., Al-Jubouri, M. & Amani, M., Mar 2014, In : International Journal of Thermal Sciences. 77, p. 108-115 8 p.

Research output: Contribution to journalArticle

mineral oils
Mineral oils
Rheology
rheology
viscosity
2013
4 Citations (Scopus)

In situ calibration of four-wire hot-wire probes for atmospheric measurement

Singha, A. & Sadr, R., Jan 2013, In : Experimental Thermal and Fluid Science. 44, p. 82-89 8 p.

Research output: Contribution to journalArticle

Anemometers
Wire
Calibration
Atmospheric turbulence
Data reduction
Coaxial
Flow fields
Flow Field
Numerical Simulation
Computer simulation
35 Citations (Scopus)

Thermal evaluation of nanofluids in heat exchangers

Baby, A., Cox, J. & Sadr, R., Dec 2013, In : International Communications in Heat and Mass Transfer. 49, p. 5-9 5 p.

Research output: Contribution to journalArticle

heat exchangers
Heat exchangers
Water
evaluation
pressure drop
2012
11 Citations (Scopus)

Characteristics of surface layer turbulence in coastal area of Qatar

Singha, A. & Sadr, R., Dec 2012, In : Environmental Fluid Mechanics. 12, 6, p. 515-531 17 p.

Research output: Contribution to journalArticle

surface layer
Turbulence
turbulence
Piers
pier
6 Citations (Scopus)
particle image velocimetry
Velocity measurement
Nanoparticles
Illumination
Lighting
53 Citations (Scopus)

Experimental study of forced convective heat transfer of nanofluids in a microchannel

Anoop, K., Sadr, R., Yu, J., Kang, S., Jeon, S. & Banerjee, D., Nov 2012, In : International Communications in Heat and Mass Transfer. 39, 9, p. 1325-1330 6 p.

Research output: Contribution to journalArticle

convective heat transfer
microchannels
Microchannels
flow velocity
Flow rate
15 Citations (Scopus)
microchannels
Microchannels
velocity measurement
Velocity measurement
Fluids
2009
24 Citations (Scopus)

In-cylinder engine flow measurement using stereoscopic molecular tagging velocimetry (SMTV)

Mittal, M., Sadr, R., Schock, H. J., Fedewa, A. & Naqwi, A., Feb 2009, In : Experiments in Fluids. 46, 2, p. 277-284 8 p.

Research output: Contribution to journalArticle

flow measurement
Flow measurement
Engine cylinders
Velocity measurement
marking
2007
35 Citations (Scopus)

Diffusion-induced bias in near-wall velocimetry

Sadr, R., Hohenegger, C., Li, H., Mucha, P. J. & Yoda, M., 25 Apr 2007, In : Journal of Fluid Mechanics. 577, p. 443-456 14 p.

Research output: Contribution to journalArticle

Velocity measurement
Probability density function
Hydrodynamics
tracers
Fluxes
2006
43 Citations (Scopus)

Multilayer nano-particle image velocimetry

Li, H., Sadr, R. & Yoda, M., Aug 2006, In : Experiments in Fluids. 41, 2, p. 185-194 10 p.

Research output: Contribution to journalArticle

particle image velocimetry
Velocity measurement
Multilayers
Lighting
tracers
22 Citations (Scopus)

Velocity measurements inside the diffuse electric double layer in electro-osmotic flow

Sadr, R., Yoda, M., Gnanaprakasam, P. & Terrence Conlisk, A., 2006, In : Applied Physics Letters. 89, 4, 044103.

Research output: Contribution to journalArticle

velocity measurement
electrolytes
microfluidic devices
adsorption
electric fields
2005
8 Citations (Scopus)

Flow field characteristics in the near field region of particle-laden coaxial jets

Sadr, R. & Klewicki, J. C., Nov 2005, In : Experiments in Fluids. 39, 5, p. 885-894 10 p.

Research output: Contribution to journalArticle

Flow fields
near fields
flow distribution
hydraulic jets
density (mass/volume)
47 Citations (Scopus)

Impact of hindered Brownian diffusion on the accuracy of particle-image velocimetry using evanescent-wave illumination

Sadr, R., Li, H. & Yoda, M., Jan 2005, In : Experiments in Fluids. 38, 1, p. 90-98 9 p.

Research output: Contribution to journalArticle

evanescent waves
particle image velocimetry
Velocity measurement
Lighting
illumination
2004
122 Citations (Scopus)

An experimental study of electro-osmotic flow in rectangular microchannels

Sadr, R., Yoda, M., Zheng, Z. & Conlisk, A. T., 10 May 2004, In : Journal of Fluid Mechanics. 506, p. 357-367 11 p.

Research output: Contribution to journalArticle

microchannels
Microchannels
Sodium borate
Velocity measurement
Debye length
2003
2 Citations (Scopus)

A multipurpose feed system for fluids and solid particles

Sadr, R. & Klewicki, J. C., Jun 2003, In : Measurement Science and Technology. 14, 6

Research output: Contribution to journalArticle

feed systems
Flow Rate
flow velocity
Flow rate
Fluid
Wall flow
Microchannels
Sodium borate
Steady flow
Sodium chloride
33 Citations (Scopus)

An experimental investigation of the near-field flow development in coaxial jets

Sadr, R. & Klewicki, J. C., May 2003, In : Physics of Fluids. 15, 5, p. 1233-1246 14 p.

Research output: Contribution to journalArticle

Flow fields
near fields
Turbulence
turbulence
wall jets
11 Citations (Scopus)

A spline-based technique for estimating flow velocities using two-camera multi-line MTV

Sadr, R. & Klewicki, J. C., Sep 2003, In : Experiments in Fluids. 35, 3, p. 257-261 5 p.

Research output: Contribution to journalArticle

splines
Flow velocity
Splines
Velocity measurement
marking
2001
62 Citations (Scopus)

Scaling the near-wall axial turbulent stress in the zero pressure gradient boundary layer

Metzger, M. M., Klewicki, J. C., Bradshaw, K. L. & Sadr, R., 2001, In : Physics of Fluids. 13, 6, p. 1819-1821 3 p.

Research output: Contribution to journalArticle

pressure gradients
boundary layers
Reynolds number
scaling
momentum
2000
12 Citations (Scopus)

Surface shear stress measurement system for boundary layer flow over a salt playa

Sadr, R. & Klewicki, J. C., Sep 2000, In : Measurement Science and Technology. 11, 9, p. 1403-1413 11 p.

Research output: Contribution to journalArticle

playas
boundary layer flow
stress measurement
Boundary layer flow
Boundary Layer Flow