Suchergebnisse - "CFD simulations"

CFD simulations of inhalation through a subject-specific human larynx – Impact of the unilateral vocal fold immobility von Voss, Samuel, Vutlapalli, Swetha Chowdary, Saalfeld, Patrick, Arens, Christoph, Janiga, Gabor

“… The larynx of the human respiratory tract plays a vital role in breathing and voice production. Both can be influenced by functional and/or morphological …”
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CFD simulations of wind flow across scarped foredunes: Implications for sediment pathways and beach–dune recovery after storms von Bauer, Bernard O., Wakes, Sarah J.

“… Beach–dune systems are dynamic geomorphic environments subject to erosion during storms and reconstruction during swell‐dominated inter‐storm periods. Wave …”
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Risk of SARS‐CoV‐2 in a car cabin assessed through 3D CFD simulations von Arpino, Fausto, Grossi, Giorgio, Cortellessa, Gino, Mikszewski, Alex, Morawska, Lidia, Buonanno, Giorgio, Stabile, Luca

“… In this study, the risk of infection from SARS‐CoV‐2 Delta variant of passengers sharing a car cabin with an infected subject for a 30 …”
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The effect of airway motion and breathing phase during imaging on CFD simulations of respiratory airflow von Gunatilaka, Chamindu C., Schuh, Andreas, Higano, Nara S., Woods, Jason C., Bates, Alister J.

“… Computational fluid dynamics (CFD) simulations of respiratory airflow can quantify clinically useful information that cannot be obtained directly, such as the work of breathing (WOB …”
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The effect of including dynamic imaging derived airway wall motion in CFD simulations of respiratory airflow in patients with OSA von Xiao, Qiwei, Gunatilaka, Chamindu, McConnell, Keith, Bates, Alister

“… Imaging-based subject-specific computational fluid dynamics (CFD) simulations allow non-invasive assessment of clinically relevant metrics such as total pressure loss (TPL …”
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AI-enabled damage estimation of hurricane-impacted residential communities through CFD simulations and stratified sampling von Kim, Sejin, Ding, Fei, Spence, Seymour M.J.

“… buildings through high-fidelity CFD simulations. The subsequent integration of an AI-based building component detection technique with vulnerability modeling and enhanced stratified sampling enables the rapid computation of the component …”
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CFD Simulations of Marine Hydrodynamics

“… This Special Issue focuses on Computational Fluid Dynamics (CFD) Simulations of Marine Hydrodynamics with a specific focus on the applications of naval architecture …”
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Large-scale CFD simulations of the transitional and turbulent regime for the large human airways during rapid inhalation von Calmet, Hadrien, Gambaruto, Alberto M., Bates, Alister J., Vázquez, Mariano, Houzeaux, Guillaume, Doorly, Denis J.

“… The dynamics of unsteady flow in the human large airways during a rapid inhalation were investigated using highly detailed large-scale computational fluid dynamics on a subject-specific geometry …”
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Comparison of ultrasound vector flow imaging and CFD simulations with PIV measurements of flow in a left ventricular outflow trackt phantom - Implications for clinical use and in silico studies von Leinan, Paul Roger, Grønli, Thomas, Skjetne, Paal, Wigen, Morten Smedsrud, Urheim, Stig, Lovstakken, Lasse, Dahl, Sigrid K.

“… In this study we have compared two modalities for flow quantification from measurement data; ultrasound (US) and shadow particle image velocimetry (PIV), and a …”
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Statistical modeling of fully nonlinear hydrodynamic loads on offshore wind turbine monopile foundations using wave episodes and targeted CFD simulations through active sampling von Guth, Stephen, Katsidoniotaki, Eirini, Sapsis, Themistoklis P.

“… Furthermore, the estimation of statistics using current practices is subject to ongoing discussion due to the inherent uncertainty involved …”
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3D CFD simulations of trailing suction hopper dredger plume mixing: Comparison with field measurements von de Wit, Lynyrd, Talmon, A.M., van Rhee, C.

“… ; the CFD model has, subject to the limitations of the field data, been shown to reproduce this in a satisfactory way …”
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Two phase natural convection: CFD simulations and PIV measurement von Gandhi, Mayurkumar S., Sathe, Mayur J., Joshi, Jyeshtharaj B., Vijayan, Pallippattu K.

“… ). Additionally, computational fluid dynamic (CFD) simulations of these systems were performed: first with an assumption of no-boiling …”
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An analytical linear two-dimensional actuator disc model and comparisons with computational fluid dynamics (CFD) simulations von Madsen, Helge Aagaard

“… The continuous up-scaling of wind turbines enabled by more lightweight and flexible blades in combination with coning has challenged the assumptions of a plane …”
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CFD simulations of thermal comfort for naturally ventilated school buildings von Ge, Z, Xu, G, Poh, H J, Ooi, C C, Xing, X

“… In this study, CFD simulations have been carried out to evaluate the natural ventilation condition of the classrooms and identify the plausible reasons causing thermal discomfort for an actual school in Singapore …”
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CFD simulations and particle image velocimetry measurements in an industrial scale rotating disc contactor von Drumm, Christian, Hlawitschka, Mark W, Bart, Hans-Jörg

“… The turbulent flow characteristics were analyzed by PIV measurements to validate the CFD simulations …”
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Effects of structural congestion and surrounding obstacles on the overpressure loads in explosions: experiment and CFD simulations von Bae, Myeong Hyeon, Paik, Jeom Kee

“… An experimental and numerical study was undertaken to identify the characteristics of overpressure loads in offshore platform models subject to hydrocarbon explosions, with a focus on the structural …”
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Hydrodynamics and heat transfer characteristics of passive decay heat removal systems: CFD simulations and experimental measurements von Ganguli, Arijit A., Sathe, Mayur J., Pandit, Aniruddha B., Joshi, Jyestharaj B., Vijayan, Pallippattu K.

“… ) and hot film anemometry (HFA) were employed. Further, CFD simulations of this system were performed …”
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Use of computational fluid dynamics deposition modeling in respiratory drug delivery von Longest, P. Worth, Bass, Karl, Dutta, Rabijit, Rani, Vijaya, Thomas, Morgan L., El-Achwah, Ahmad, Hindle, Michael

“… Introduction: Respiratory drug delivery is a surprisingly complex process with a number of physical and biological challenges. Computational fluid dynamics …”
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Normative ranges of nasal airflow variables in healthy adults von Borojeni, Azadeh A. T., Garcia, Guilherme J. M., Moghaddam, Masoud Gh, Frank-Ito, Dennis O., Kimbell, Julia S., Laud, Purushottam W., Koenig, Lisa J., Rhee, John S.

“… Purpose Virtual surgery planning based on computational fluid dynamics (CFD) simulations of nasal airflow has the potential to improve surgical outcomes for patients with nasal airway obstruction (NAO …”
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Correlation between Subjective Nasal Patency and Intranasal Airflow Distribution von Casey, Kevin P, Borojeni, Azadeh A T, Koenig, Lisa J, Rhee, John S, Garcia, Guilherme J M

“… Subjects and Methods Three-dimensional models of nasal anatomy were created based on computed tomography scans of 15 patients with NAO and 15 healthy subjects and used to run CFD simulations of nasal …”
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