J B Grotberg
Overview
Explore the profile of J B Grotberg including associated specialties, affiliations and a list of published articles.
Author names and details appear as published. Due to indexing inconsistencies, multiple individuals may share a name, and a single author may have variations. MedLuna displays this data as publicly available, without modification or verification
Snapshot
Snapshot
Articles
47
Citations
342
Followers
0
Related Specialties
Related Specialties
Top 10 Co-Authors
Top 10 Co-Authors
Published In
Published In
Affiliations
Affiliations
Soon will be listed here.
Recent Articles
1.
Romano F, Fujioka H, Muradoglu M, Grotberg J
Phys Rev Fluids
. 2021 Apr;
4(9).
PMID: 33907725
The closure of a human lung airway is modeled as an instability of a two-phase flow in a pipe coated internally with a Newtonian liquid. For a thick enough coating,...
2.
Romano F, Muradoglu M, Fujioka H, Grotberg J
J Fluid Mech
. 2021 Mar;
913.
PMID: 33776140
The closure of a human lung airway is modeled as a pipe coated internally with a liquid that takes into account the viscoelastic properties of mucus. For a thick enough...
3.
Muradoglu M, Romano F, Fujioka H, Grotberg J
J Fluid Mech
. 2019 Dec;
872:407-437.
PMID: 31844335
Surfactant-laden liquid plug propagation and rupture occurring in lower lung airways are studied computationally using a front-tracking method. The plug is driven by an applied constant pressure in a rigid...
4.
Huh D, Kuo C, Grotberg J, Takayama S
New J Phys
. 2010 Feb;
11:75034.
PMID: 20126421
Here we map gas-liquid two-phase flow regimes observed in polymeric microchannels with different wetting properties. We utilized video and confocal microscopy to examine two-phase flow patterns produced by parallel injection...
5.
Zheng Y, Fujioka H, Bian S, Torisawa Y, Huh D, Takayama S, et al.
Phys Fluids (1994)
. 2009 Aug;
21(7):71903.
PMID: 19704915
In the present study, we investigate the effect of wall flexibility on the plug propagation and the resulting wall stresses in small airway models with experimental measurements and numerical simulations....
6.
Zheng Y, Fujioka H, Grotberg J, Grotberg J
J Biomech Eng
. 2006 Sep;
128(5):707-16.
PMID: 16995757
Liquid plugs may form in pulmonary airways during the process of liquid instillation or removal in many clinical treatments. During inspiration the plug may split at airway bifurcations and lead...
7.
Zheng Y, Anderson J, Suresh V, Grotberg J
J Biomech Eng
. 2005 Oct;
127(5):798-806.
PMID: 16248309
Many medical therapies require liquid plugs to be instilled into and delivered throughout the pulmonary airways. Improving these treatments requires a better understanding of how liquid distributes throughout these airways....
8.
Halpern D, Bull J, Grotberg J
J Biomech Eng
. 2004 Nov;
126(4):410-9.
PMID: 15543858
Soluble surfactant and airway surface liquid transport are examined using a mathematical model of Marangoni flows which accounts for airway branching and for cyclic airway stretching. Both radial and longitudinal...
9.
Bull J, Tredici S, Komori E, Brant D, Grotberg J, Hirschl R
J Appl Physiol (1985)
. 2003 Dec;
96(5):1633-42.
PMID: 14688037
Motivated by the goal of understanding how to most homogeneously fill the lungs with perfluorocarbon for liquid ventilation, we investigate the transport of liquid instilled into the lungs using an...
10.
Cassidy K, Gavriely N, Grotberg J
J Biomech Eng
. 2002 Jan;
123(6):580-9.
PMID: 11783729
A finite-length liquid plug may be present in an airway due to disease, airway closure, or by direct instillation for medical therapy. Air forced by ventilation propagates the plug through...