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Proceedings Papers

Interaction of Airflow With Mucus Simulant in a Channel

Cahit A. Evrensel, Amgad A. Hassan, Peter E. Krumpe

Proc. ASME. IMECE97, Advances in Bioengineering, 39-40, November 16–21, 1997

Paper No: IMECE1997-0217

DOI: https://doi.org/10.1115/IMECE1997-0217

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Topics: Air flow, Clearances (Engineering), Design, Diseases, Dynamics (Mechanics), Lung, Patient treatment, Two-phase flow, Viscosity

Proceedings Papers

Predicting Biaxial Behavior of the Soft Tissues Using Uniaxial Tensile Tests

Faruk Taban, Shen-Yi Luo, Cahit A. Evrensel, Aniruddha Mitra

Proc. ASME. IMECE98, Advances in Bioengineering, 239-240, November 15–20, 1998

Paper No: IMECE1998-0119

DOI: https://doi.org/10.1115/IMECE1998-0119

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Topics: Soft tissues, Fibers, Stress, Composite materials, Constitutive equations, Deformation, Stress-strain curves, Textiles

Proceedings Papers

An Experimental Investigation of Interaction of Airflow With a Viscoelastic Layer

Cahit A. Evrensel, Amgad A. Hassan, Peter E. Krumpe

Proc. ASME. IMECE98, Advances in Bioengineering, 93-94, November 15–20, 1998

Paper No: IMECE1998-0046

DOI: https://doi.org/10.1115/IMECE1998-0046

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Topics: Air flow, Clearances (Engineering), Flow (Dynamics), Respiratory system, Viscoelasticity, Water, Waves

Proceedings Papers

A Computational Study of the Flow in Bifurcating Channels and Tubes: Exhalation

Amgad A. Hassan, Cahit A. Evrensel

Proc. ASME. IMECE98, Advances in Bioengineering, 95-96, November 15–20, 1998

Paper No: IMECE1998-0047

DOI: https://doi.org/10.1115/IMECE1998-0047

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Topics: Flow (Dynamics), Geometry, Shear stress, Clearances (Engineering), Flow separation, Shear (Mechanics), Turbulence

Proceedings Papers

Panel Discussion: Fluid Mechanics Issues in Pulmonary Airways

Cahit A. Evrensel, Peter E. Krumpe, Dan E. Olson, Jeffrey R. Hammersley

Proc. ASME. IMECE99, Advances in Bioengineering, 49-50, November 14–19, 1999

Paper No: IMECE1999-0371

DOI: https://doi.org/10.1115/IMECE1999-0371

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Topics: Clearances (Engineering), Fluid mechanics, Fluids, Rheology

Proceedings Papers

The Effect of Branching on the Interaction of Airflow With a Viscoelastic Layer in a Channel

Amgad A. Hassan, Cahit A. Evrensel

Proc. ASME. IMECE99, Advances in Bioengineering, 53-54, November 14–19, 1999

Paper No: IMECE1999-0373

DOI: https://doi.org/10.1115/IMECE1999-0373

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Topics: Air flow, Waves, Shear (Mechanics), Clearances (Engineering)

Proceedings Papers

Potential Benefits of Adhesive Airway Mucus

Peter Krumpe, Cahit A. Evrensel

Proc. ASME. IMECE2001, Advances in Bioengineering, 217-218, November 11–16, 2001

Paper No: IMECE2001/BED-23108

DOI: https://doi.org/10.1115/IMECE2001/BED-23108

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Topics: Adhesives, Clearances (Engineering), Failure, Gravity (Force), Patient treatment

Proceedings Papers

Simulated Mucus Clearance in Horizontal vs. Vertically Inclined Rigid Tracheal Model

Cahit A. Evrensel, Halil R. Öz, Peter E. Krumpe, Amgad A. Hassan

Proc. ASME. IMECE2001, Advances in Bioengineering, 215-216, November 11–16, 2001

Paper No: IMECE2001/BED-23107

DOI: https://doi.org/10.1115/IMECE2001/BED-23107

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Topics: Clearances (Engineering), Trachea, Flow (Dynamics), Fluids

Proceedings Papers

Energy Minimization-Based Vibration Control of a Bridge Using Magneto-Rheological Fluid Dampers

Yanming Liu, Faramarz Gordaninejad, Cahit A. Evrensel, Xiaojie Wang, Gregory Hitchcock

Proc. ASME. IMECE2000, Adaptive Structures and Material Systems, 197-202, November 5–10, 2000

Paper No: IMECE2000-1706

DOI: https://doi.org/10.1115/IMECE2000-1706

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Topics: Bridges (Structures), Dampers, Fluids, Rheology, Vibration control, Control systems, Displacement, Earthquakes, Energy conservation, Excitation

Proceedings Papers

Interaction of Airflow With Viscoelastic Gel in Endotracheal Tubes

Amgad A. Hassan, Cahit A. Evrensel, Peter E. Krumpe

Proc. ASME. IMECE2000, Advances in Bioengineering, 231-232, November 5–10, 2000

Paper No: IMECE2000-2595

DOI: https://doi.org/10.1115/IMECE2000-2595

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Topics: Air flow, Clearances (Engineering), Displacement, Elasticity, Rheology, Viscosity

Journal Articles

Comparison of Transport Equation-Based Cavitation Models and Application To Industrial Pumps With Inducers

Enver S. Karakas, Nehir Tokgöz, Hiroyoshi Watanabe, Matteo Aureli, Cahit A. Evrensel

J. Fluids Eng. January 2022, 144(1): 011201.

Paper No: FE-20-1523

DOI: https://doi.org/10.1115/1.4051471

Published Online: July 21, 2021

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Topics: Cavitation, Pumps, Vapors

Journal Articles

Enhancing Mucus Clearance by Cough Through Repeated Pulses

Duygu L. Tuna, Mehmet Altay Ünal, Fikret Arı, Peter Krumpe, Cahit A. Evrensel

ASME J of Medical Diagnostics. August 2020, 3(3): 031004.

Paper No: JESMDT-18-1069

DOI: https://doi.org/10.1115/1.4047188

Published Online: June 1, 2020

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Topics: Clearances (Engineering), Displacement, Rheology, Viscosity, Trachea, Air flow, Valves, Elasticity

Journal Articles

Cavitation Performance of Constant and Variable Pitch Helical Inducers for Centrifugal Pumps: Effect of Inducer Tip Clearance

Enver S. Karakas, Hiroyoshi Watanabe, Matteo Aureli, Cahit A. Evrensel

J. Fluids Eng. February 2020, 142(2): 021211.

Paper No: FE-19-1288

DOI: https://doi.org/10.1115/1.4044629

Published Online: October 10, 2019

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Topics: Cavitation, Clearances (Engineering), Pressure, Pumps, Computational fluid dynamics, Suction, Simulation, Flow (Dynamics), Vapors, Centrifugal pumps

Proceedings Papers

Utilization of Biocompatible Ferrous Particles for a New Cancer Therapy

Cahit A. Evrensel, Lisbeth A. Welniak, Alan Fuchs, Jigar Patel, William J. Murphy, Faramarz Gordaninejad

Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 565-566, June 17–21, 2009

Paper No: SBC2009-206803

DOI: https://doi.org/10.1115/SBC2009-206803

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Topics: Biocompatibility, Cancer, Particulate matter, Patient treatment, Tumors, Fluids, Iron, Magnetic fields, Polymers, Atoms

Proceedings Papers

Interactive Role of Adhesivity and Angle in Mucus Clearance by Simulated Cough

Anpalaki J. Ragavan, Cahit A. Evrensel, Peter Krumpe

Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 1175-1176, June 17–21, 2009

Paper No: SBC2009-206893

DOI: https://doi.org/10.1115/SBC2009-206893

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Topics: Adhesives, Clearances (Engineering), Diseases, Displacement, Lung, Trachea, Viscoelasticity

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

A Study on the Parameters Influencing Clearance of Mucus During Cough in a Model Trachea

Anpalaki J. Ragavan, Cahit A. Evrensel, Peter Krumpe

Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 545-546, June 22–25, 2011

Paper No: SBC2011-53941

DOI: https://doi.org/10.1115/SBC2011-53941

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Topics: Clearances (Engineering), Trachea, Displacement, Physiology

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

Proceedings Papers

Superimposed Oscillations Enhance the Clearance of Mucus Simulant at Low Air Flows in a Rigid Tracheal Model

Peter E. Krumpe, Cahit A. Evrensel, Amgad A. Hassan

Proc. ASME. IMECE2002, Advances in Bioengineering, 437-438, November 17–22, 2002

Paper No: IMECE2002-33527

DOI: https://doi.org/10.1115/IMECE2002-33527

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Topics: Air flow, Clearances (Engineering), Oscillations, Trachea, Diseases, Flow (Dynamics), Particulate matter

Journal Articles

Viscous Airflow Through a Rigid Tube With a Compliant Lining: A Simple Model for the Air-Mucus Interaction in Pulmonary Airways

Cahit A. Evrensel, Md. Raquib U. Khan, Shahram Elli, Peter E. Krumpe

J Biomech Eng. August 1993, 115(3): 262–270.

DOI: https://doi.org/10.1115/1.2895485

Published Online: August 1, 1993

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Topics: Air flow, Linings (Textiles), Flow (Dynamics), Waves, Clearances (Engineering), Lung, Wavelength, Diseases, Fluids, Pipes

Journal citation

NARROW

Interaction of Airflow With Mucus Simulant in a Channel

Predicting Biaxial Behavior of the Soft Tissues Using Uniaxial Tensile Tests

An Experimental Investigation of Interaction of Airflow With a Viscoelastic Layer

A Computational Study of the Flow in Bifurcating Channels and Tubes: Exhalation

Panel Discussion: Fluid Mechanics Issues in Pulmonary Airways

The Effect of Branching on the Interaction of Airflow With a Viscoelastic Layer in a Channel

Potential Benefits of Adhesive Airway Mucus

Simulated Mucus Clearance in Horizontal vs. Vertically Inclined Rigid Tracheal Model

Energy Minimization-Based Vibration Control of a Bridge Using Magneto-Rheological Fluid Dampers

Interaction of Airflow With Viscoelastic Gel in Endotracheal Tubes

Comparison of Transport Equation-Based Cavitation Models and Application To Industrial Pumps With Inducers

Enhancing Mucus Clearance by Cough Through Repeated Pulses

Cavitation Performance of Constant and Variable Pitch Helical Inducers for Centrifugal Pumps: Effect of Inducer Tip Clearance

Utilization of Biocompatible Ferrous Particles for a New Cancer Therapy

Interactive Role of Adhesivity and Angle in Mucus Clearance by Simulated Cough

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

A Study on the Parameters Influencing Clearance of Mucus During Cough in a Model Trachea

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

Superimposed Oscillations Enhance the Clearance of Mucus Simulant at Low Air Flows in a Rigid Tracheal Model

Viscous Airflow Through a Rigid Tube With a Compliant Lining: A Simple Model for the Air-Mucus Interaction in Pulmonary Airways

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