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Nicholas Takach
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Journal Articles

Drilling Fluid Density and Hydraulic Drag Reduction With Glass Bubble Additives

Bahri Kutlu, Nicholas Takach, Evren M. Ozbayoglu, Stefan Z. Miska, Mengjiao Yu, Clara Mata
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. July 2017, 139(4): 042904.
Paper No: JERT-14-1352
https://doi.org/10.1115/1.4036540
Published Online: May 11, 2017
View Article titled, Drilling Fluid Density and Hydraulic Drag Reduction With Glass Bubble Additives
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Topics: Bubbles, Density, Drag reduction, Drilling, Fluids, Glass, Pressure, Rheology, Flow (Dynamics), Viscosity
Proceedings Papers

An Eulerian Approach for Characterization of Solid Suspension in Multiphase Flow Systems and its Application in Hole Cleaning During Drilling

Feifei Zhang, Stefan Miska, Mengjiao Yu, Evren Ozbayoglu, Nicholas Takach
Proc. ASME. IMECE2016, Volume 7: Fluids Engineering, V007T09A039, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-67204
https://doi.org/10.1115/IMECE2016-67204
View Paper titled, An Eulerian Approach for Characterization of Solid Suspension in Multiphase Flow Systems and its Application in Hole Cleaning During Drilling
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Topics: Drilling, Multiphase flow, Solids, Particulate matter, Computational fluid dynamics, Fluids, Simulation, Transportation systems, Discrete element methods, Flow (Dynamics)
Journal Articles

Pressure Profile in Annulus: Solids Play a Significant Role

Feifei Zhang, Stefan Miska, Mengjiao Yu, Evren M. Ozbayoglu, Nicholas Takach
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Technical Briefs
J. Energy Resour. Technol. November 2015, 137(6): 064502.
Paper No: JERT-14-1293
https://doi.org/10.1115/1.4030845
Published Online: November 1, 2015
View Article titled, Pressure Profile in Annulus: Solids Play a Significant Role
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Topics: Flow (Dynamics), Pressure, Solids, Annulus, Drilling
Journal Articles

Effect of Drillstring Deflection and Rotary Speed on Annular Frictional Pressure Losses

Oney Erge, Mehmet E. Ozbayoglu, Stefan Z. Miska, Mengjiao Yu, Nicholas Takach, Arild Saasen, Roland May
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. December 2014, 136(4): 042909.
Paper No: JERT-13-1249
https://doi.org/10.1115/1.4027565
Published Online: December 1, 2014
View Article titled, Effect of Drillstring Deflection and Rotary Speed on Annular Frictional Pressure Losses
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Topics: Buckling, Compression, Drill strings, Flow (Dynamics), Pipes, Pressure, Rotation, Turbulence, Fluids
Proceedings Papers

Density and Drag Reduction With Hollow Glass Additives

Bahri Kutlu, Evren M. Ozbayoglu, Stefan Z. Miska, Nicholas Takach, Mengjiao Yu, Clara Mata
Proc. ASME. OMAE2014, Volume 5: Materials Technology; Petroleum Technology, V005T11A005, June 8–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2014-23401
https://doi.org/10.1115/OMAE2014-23401
View Paper titled, Density and Drag Reduction With Hollow Glass Additives
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Topics: Density, Drag reduction, Glass, Fluids, Rheology, Bubbles, Drilling, Fluid density, Flow (Dynamics), Hydraulics
Proceedings Papers

Pressure Profile in Annulus: Solids Play a Significant Role

Feifei Zhang, Stefan Miska, Mengjiao Yu, Evren Ozbayoglu, Nicholas Takach
Proc. ASME. OMAE2014, Volume 5: Materials Technology; Petroleum Technology, V005T11A002, June 8–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2014-23088
https://doi.org/10.1115/OMAE2014-23088
View Paper titled, Pressure Profile in Annulus: Solids Play a Significant Role
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Topics: Annulus, Pressure, Solids, Drilling, Flow (Dynamics), Fluids, Friction, Pressure control, Pressure gradient, Risk
Proceedings Papers

Transition Criteria for Laminar to Turbulent Flow for Yield Power Law (YPL) Fluids Based on Stability Analysis

Goktug Kalayci, Evren M. Ozbayoglu, Stefan Z. Miska, Mengjiao Yu, Nicholas Takach, Arild Saasen, Roland May
Proc. ASME. FEDSM2013, Volume 1B, Symposia: Fluid Machinery; Fluid Power; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Fundamental Issues and Perspectives in Fluid Mechanics, V01BT16A003, July 7–11, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2013-16188
https://doi.org/10.1115/FEDSM2013-16188
View Paper titled, Transition Criteria for Laminar to Turbulent Flow for Yield Power Law (YPL) Fluids Based on Stability Analysis
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Topics: Fluids, Stability, Turbulence, Flow (Dynamics), Yield stress, Reynolds number, Errors, Friction, Pressure drop, Design
Proceedings Papers

Effect of Drillstring Deflection and Rotary Speed on Annular Frictional Pressure Losses

Oney Erge, Mehmet E. Ozbayoglu, Stefan Z. Miska, Mengjiao Yu, Nicholas Takach, Arild Saasen, Roland May
Proc. ASME. OMAE2013, Volume 6: Polar and Arctic Sciences and Technology; Offshore Geotechnics; Petroleum Technology Symposium, V006T11A006, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-10448
https://doi.org/10.1115/OMAE2013-10448
View Paper titled, Effect of Drillstring Deflection and Rotary Speed on Annular Frictional Pressure Losses
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Topics: Deflection, Drill strings, Pressure, Drilling, Fluids, Rotation, Pipes, Annulus, Compression, Buckling
Journal Articles

Predicting Dynamic Barite Sag in Newtonian-Oil Based Drilling Fluids in Pipe

Tan Nguyen, Stefan Miska, Mengjiao Yu, Nicholas Takach
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. June 2011, 133(2): 023102.
https://doi.org/10.1115/1.4004026
Published Online: June 17, 2011
View Article titled, Predicting Dynamic Barite Sag in Newtonian-Oil Based Drilling Fluids in Pipe
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Topics: Density, Drilling, Flow (Dynamics), Fluids, Particulate matter, Pipe flow, Pipes, Shear flow, Partial differential equations, Fluid density