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Proceedings Papers

Airway Reopening: The Pulsatile Propagation of a Finger of Air Through a Fluid-Occluded Cylindrical Tube

Bradford J. Smith, Donald P. Gaver
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 471-472, June 20–24, 2007
Paper No: SBC2007-176241
DOI: https://doi.org/10.1115/SBC2007-176241
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Topics: Fluids, Unsteady flow, Collapse, Flow (Dynamics), Lung, Stress, Surface tension, Surfactants, Ventilation, Wounds
Proceedings Papers

Surfactant Spreading on a Thin Film Is Sensitive to Film Thickness: Implications for In Vivo Pulmonary Systems Versus In Vitro Scenarios

Trina A. Siebert, Sandra Rugonyi
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 281-282, June 20–24, 2007
Paper No: SBC2007-174065
DOI: https://doi.org/10.1115/SBC2007-174065
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Topics: Film thickness, Surfactants, Thin films, Surface tension, Lung, Collapse, Drug delivery systems, Fluid films, Fluids, Linings (Textiles)
Proceedings Papers

Effect of Parenchymal Tethering on the Steady Propagation of a Liquid Plug in a Flexible Airway Model

Hideki Fujioka, David Halpern, James B. Grotberg
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 487-488, June 20–24, 2007
Paper No: SBC2007-176373
DOI: https://doi.org/10.1115/SBC2007-176373
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Topics: Coating processes, Coatings, Drainage, Flow (Dynamics), Fluids, Linings (Textiles), Lung, Stress, Surface tension, Surfactants
Proceedings Papers

Fluid Stress Analysis During Airway Closure

Cheng-Feng Tai, David Halpern, James B. Grotberg
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 467-468, June 17–21, 2009
Paper No: SBC2009-206840
DOI: https://doi.org/10.1115/SBC2009-206840
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Topics: Computer simulation, Dynamics (Mechanics), Film thickness, Fluids, Linings (Textiles), Liquid films, Shear stress, Stress, Stress analysis (Engineering), Surface tension
Proceedings Papers

The Effect of Surface Tension on the Epithelial Spreading of Non-Newtonian Drug Delivery Vehicles: Numerical Simulations

Bin Hu, Sarah L. Kieweg
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 833-834, June 17–21, 2009
Paper No: SBC2009-206565
DOI: https://doi.org/10.1115/SBC2009-206565
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Topics: Computer simulation, Drug delivery systems, Surface tension, Vehicles, Defense industry
Proceedings Papers

Micro-PIV Measurements of an Airway Closure Model

Shiyao Bian, Ying Zheng, Shuichi Takayama, James B. Grotberg
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 141-142, June 17–21, 2009
Paper No: SBC2009-206831
DOI: https://doi.org/10.1115/SBC2009-206831
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Topics: Biological tissues, Coating processes, Coatings, Damage, Diseases, Film thickness, Lung, Modeling, Rupture, Surface tension
Proceedings Papers

A New Concept in Design of Rheolytic Thrombectomy Devices: The Coanda Effect

Cheng-Shiu Chung, Sergio L. Cornejo, Ming Huo, Ender A. Finol
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 419-420, June 17–21, 2009
Paper No: SBC2009-203532
DOI: https://doi.org/10.1115/SBC2009-203532
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Topics: Design, Flow (Dynamics), Flow separation, Fluid dynamics, Fluids, Materials properties, Pressure, Pressure drop, Pressure sensors, Shock waves
Proceedings Papers

Reduction of Alveoli Surface Tension Using Pressure Oscillation

A. M. Al-Jumaily, P. I. Reddy
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 1257-1258, June 20–23, 2012
Paper No: SBC2012-80082
DOI: https://doi.org/10.1115/SBC2012-80082
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Topics: Oscillations, Pressure, Surface tension, Tides, Bubbles, Collapse, Engineering simulation, Modeling, Simulation, Surfactants
Proceedings Papers

Interactive Effect of Surface Tension and Viscosity on Displacement of Airway Mucus Inside a Rigid Model Adult Trachea During Cough

Anpalaki J. Ragavan, Cahit A. Evrensel, Peter Krumpe
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 1267-1268, June 20–23, 2012
Paper No: SBC2012-80701
DOI: https://doi.org/10.1115/SBC2012-80701
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Topics: Displacement, Surface tension, Trachea, Viscosity, Diseases, Clearances (Engineering), Storage, Surface properties, Viscoelasticity
Proceedings Papers

Pseudomonas Aeruginosa Cells Alter Environment to Efficiently Colonize Surfaces Using Fluid Dynamics

Huijing Du, Zhiliang Xu, Morgen Anyan, Oleg Kim, W. Matthew Leevy, Joshua D. Shrout, Mark Alber
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 467-468, June 20–23, 2012
Paper No: SBC2012-80316
DOI: https://doi.org/10.1115/SBC2012-80316
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Topics: Bacteria, Experimental methods, Fluid dynamics, Fluids, Liquid films, Surface tension, Surfactants
Proceedings Papers

Increasing Storage Modulus, Contact Angle and Surface Tension of Airway Mucus Increases Clearance by Simulated Cough Through a Model Trachea

Anpalaki J. Ragavan, Cahit A. Evrensel, Peter Krumpe
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 261-262, June 16–19, 2010
Paper No: SBC2010-19703
DOI: https://doi.org/10.1115/SBC2010-19703
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Topics: Clearances (Engineering), Storage, Surface tension, Trachea, Displacement, Surface properties, Viscosity, Diseases, Elasticity, Viscoelastic materials