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Journal Articles

Flow Rate and Wall Shear Stress Characterization of a Biomimetic Aerosol Exposure System

S. Emma Sarles, Edward C. Hensel, Janessa Terry, Caleb Nuss, Risa J. Robinson
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Design Innovation Paper
J Biomech Eng. April 2024, 146(4): 045001.
Paper No: BIO-23-1308
https://doi.org/10.1115/1.4064549
Published Online: February 9, 2024
View Article titled, Flow Rate and Wall Shear Stress Characterization of a Biomimetic Aerosol Exposure System
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Topics: Aerosols, Biomimetics, Cavities, Emissions, Flow (Dynamics), Shear stress, Filters, Bose-Einstein condensates, Design, Lung
Journal Articles

Characterizing Aerosol Generating Procedures With Background Oriented Schlieren

N. Scott Howard, Abdulaziz Alrefaie, Nicholas A. Mejia, Tosan Ugbeye, Bryan E. Schmidt
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. July 2023, 145(7): 074502.
Paper No: BIO-22-1264
https://doi.org/10.1115/1.4062191
Published Online: April 8, 2023
View Article titled, Characterizing Aerosol Generating Procedures With Background Oriented Schlieren
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Topics: Aerosols, Flow (Dynamics), Ventilation, Plumes (Fluid dynamics), Displacement, Algorithms, Health care, Risk
Journal Articles

Evaluation of Soft Mist Inhaler Aerosol Velocity, Size, and Deposition Inside the Mouth—A Computational Fluid Dynamics Study

Taha Sadeghi, Leila Pakzad, Pedram Fatehi
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. June 2023, 145(6): 061007.
Paper No: BIO-22-1147
https://doi.org/10.1115/1.4056967
Published Online: March 8, 2023
View Article titled, Evaluation of Soft Mist Inhaler Aerosol Velocity, Size, and Deposition Inside the Mouth—A Computational Fluid Dynamics Study
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Topics: Aerosols, Computational fluid dynamics, Flow (Dynamics), Geometry, Nozzles, Particulate matter, Drugs
Journal Articles

Development of Three-Stage Bioaerosol Sampler for Size-Selective Sampling

Jun-Hyung Lim, Sang Hwan Nam, Jongwoo Kim, Nam Hoon Kim, Gun-Soo Park, Jin-Soo Maeng, Se-Jin Yook
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. July 2022, 144(7): 071008.
Paper No: BIO-21-1249
https://doi.org/10.1115/1.4053504
Published Online: February 18, 2022
View Article titled, Development of Three-Stage Bioaerosol Sampler for Size-Selective Sampling
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Topics: Aerosols, Flow (Dynamics), Particulate matter, Fluids
Journal Articles

Improving Pulmonary Nanotherapeutics Using Helical Aerosol Streams: An In Silico Study

Adithya Gurumurthy, Clement Kleinstreuer
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. November 2021, 143(11): 111001.
Paper No: BIO-21-1035
https://doi.org/10.1115/1.4051217
Published Online: July 14, 2021
View Article titled, Improving Pulmonary Nanotherapeutics Using Helical Aerosol Streams: An In Silico Study
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Topics: Aerosols, Drugs, Flow (Dynamics), Nanoparticles, Particulate matter, Lung, Diffusion (Physics), Fluids, Drug delivery systems
Journal Articles

Development of Characteristic Upper Tracheobronchial Airway Models for Testing Pharmaceutical Aerosol Delivery

Ross L. Walenga, Geng Tian, P. Worth Longest
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. September 2013, 135(9): 091010.
Paper No: BIO-13-1011
https://doi.org/10.1115/1.4024630
Published Online: July 10, 2013
View Article titled, Development of Characteristic Upper Tracheobronchial Airway Models for Testing Pharmaceutical Aerosol Delivery
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Topics: Aerosols, Computational fluid dynamics, Drugs, Flow (Dynamics), Particulate matter, Simulation, Trachea, Bifurcation, Geometry, Testing
Journal Articles

Geometric Hysteresis of Alveolated Ductal Architecture

M. Kojic, J. P. Butler, I. Vlastelica, B. Stojanovic, V. Rankovic, A. Tsuda
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. November 2011, 133(11): 111005.
https://doi.org/10.1115/1.4005380
Published Online: November 29, 2011
View Article titled, Geometric Hysteresis of Alveolated Ductal Architecture
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Topics: Biological tissues, Ducts, Lung, Muscle, Stress, Surfactants, Finite element model, Aerosols
Journal Articles

Flow Field Analysis in Expanding Healthy and Emphysematous Alveolar Models Using Particle Image Velocimetry

Jessica M. Oakes, Steven Day, Steven J. Weinstein, Risa J. Robinson
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. February 2010, 132(2): 021008.
https://doi.org/10.1115/1.4000870
Published Online: January 29, 2010
View Article titled, Flow Field Analysis in Expanding Healthy and Emphysematous Alveolar Models Using Particle Image Velocimetry
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Topics: Flow (Dynamics), Fluids, Lung, Particulate matter, Sedimentation, Aerosols, Tides, Diffusion (Physics)
Journal Articles

Respiratory Flow Phenomena and Gravitational Deposition in a Three-Dimensional Space-Filling Model of the Pulmonary Acinar Tree

Josué Sznitman, Thomas Heimsch, Johannes H. Wildhaber, Akira Tsuda, Thomas Rösgen
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. March 2009, 131(3): 031010.
https://doi.org/10.1115/1.3049481
Published Online: January 7, 2009
View Article titled, Respiratory Flow Phenomena and Gravitational Deposition in a Three-Dimensional Space-Filling Model of the Pulmonary Acinar Tree
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Topics: Aerosols, Ducts, Flow (Dynamics), Gravity (Force), Kinematics, Particulate matter, Sedimentation, Geometry
Journal Articles

Convective Dispersion During Steady Flow in the Conducting Airways of the Human Lung

Frank E. Fresconi, Ajay K. Prasad
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. February 2008, 130(1): 011015.
https://doi.org/10.1115/1.2838042
Published Online: February 20, 2008
View Article titled, Convective Dispersion During Steady Flow in the Conducting Airways of the Human Lung
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Topics: Flow (Dynamics), Flow visualization, Lung, Bifurcation, Aerosols
Journal Articles

Effects of Oral Airway Geometry Characteristics on the Diffusional Deposition of Inhaled Nanoparticles

Jinxiang Xi, P. Worth Longest
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. February 2008, 130(1): 011008.
https://doi.org/10.1115/1.2838039
Published Online: February 7, 2008
View Article titled, Effects of Oral Airway Geometry Characteristics on the Diffusional Deposition of Inhaled Nanoparticles
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Topics: Aerosols, Flow (Dynamics), Nanoparticles, Particulate matter, Turbulence, Geometry
Journal Articles

Targeted Drug Aeroso Deposition Analysis for a Four-Generation Lung Airway Model With Hemispherical Tumors

C. Kleinstreuer, Z. Zhang
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. April 2003, 125(2): 197–206.
https://doi.org/10.1115/1.1543548
Published Online: April 9, 2003
View Article titled, Targeted Drug Aeroso Deposition Analysis for a Four-Generation Lung Airway Model With Hemispherical Tumors
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Topics: Lung, Particulate matter, Tumors, Drugs, Aerosols, Bifurcation, Flow (Dynamics)
Journal Articles

Inertial Deposition Effects: A Study of Aerosol Mechanics in the Trachea Using Laser Doppler Velocimetry and Fluorescent Dye

T. E. Corcoran, Norman Chigier
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. December 2002, 124(6): 629–637.
https://doi.org/10.1115/1.1516572
Published Online: December 27, 2002
View Article titled, Inertial Deposition Effects: A Study of Aerosol Mechanics in the Trachea Using Laser Doppler Velocimetry and Fluorescent Dye
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Topics: Aerosols, Flow (Dynamics), Trachea, Turbulence, Lung, Laser Doppler anemometry
Journal Articles

Measurements of Airway Dimensions and Calculation of Mass Transfer Characteristics of the Human Oral Passage

K.-H. Cheng, Y.-S. Cheng, H.-C. Yeh, D. L. Swift
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. November 1997, 119(4): 476–482.
https://doi.org/10.1115/1.2798296
Published Online: November 1, 1997
View Article titled, Measurements of Airway Dimensions and Calculation of Mass Transfer Characteristics of the Human Oral Passage
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Topics: Dimensions, Mass transfer, Flow (Dynamics), Cavities, Gases, Heat transfer, Trachea, Vapors, Aerosols, Air flow
Journal Articles

Air Mixing in a Model Lung Alveolus

C. P. Yu, S. Rajaram, D. B. Taulbee
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. November 1978, 100(4): 211–215.
https://doi.org/10.1115/1.3426212
Published Online: November 1, 1978
View Article titled, Air Mixing in a Model Lung Alveolus
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Topics: Lung, Respiratory cycle, Aerosols, Air flow, Creeping flow, Shapes, Tides