2022
DOI: 10.1016/j.buildenv.2021.108413
|View full text |Cite
|
Sign up to set email alerts
|

Influencing factors in the simulation of airflow and particle transportation in aircraft cabins by CFD

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

0
28
1

Year Published

2022
2022
2024
2024

Publication Types

Select...
9

Relationship

1
8

Authors

Journals

citations
Cited by 55 publications
(29 citation statements)
references
References 34 publications
0
28
1
Order By: Relevance
“…A seven-row cockpit model with a geometric model complexity coefficient (λ) of 3.67 was selected to compare different grid types. 61 The aircraft model and internal structure are shown in Figure 8.
Figure 8.Geometric model of the aircraft cabin.
…”
Section: Methodsmentioning
confidence: 99%
“…A seven-row cockpit model with a geometric model complexity coefficient (λ) of 3.67 was selected to compare different grid types. 61 The aircraft model and internal structure are shown in Figure 8.
Figure 8.Geometric model of the aircraft cabin.
…”
Section: Methodsmentioning
confidence: 99%
“…The review by Liu et al 23 , 25 concluded that it is necessary to use a full‐scale test rig to obtain reliable, high‐quality experimental data, and that hybrid CFD models should be used for simulating air distributions in airliner cabins. Figure 2 depicts the airflow distribution in a single‐aisle airliner cabin mock‐up with seven rows of seats, from a study by Cao et al 26 The investigation compared the airflow simulated by CFD with experimental data measured by ultrasonic anemometers.…”
Section: State‐of‐the‐art In Cabin Air Environment Designmentioning
confidence: 99%
“…The design of the cabins was intended to provide better thermal comfort, but it may facilitate the transmission of airborne infectious diseases. Figure 3 shows that droplets generated by a passenger can be transmitted to the entire cross section and several rows before and after an index patient in a cabin 26 , 50 .…”
Section: State‐of‐the‐art In Cabin Air Environment Designmentioning
confidence: 99%
“…Yan et al [17] investigated the cough flow and its time-dependent jet effects on the transport of contaminants in a three-row Boeing 737 cabin. Cao et al [18] investigated the impact of the turbulence model, ventilation system, geometry simplification, particle simulation method, and boundary condition assignment on the airflow and particles distribution in airliner cabins with various ventilation systems. Ahmadzadeh et al [19] studied the impact of mechanical and natural ventilation on the distribution, transmission, and shelf life of COVID-19 particles inside a classroom due to coughing and speaking.…”
Section: Introductionmentioning
confidence: 99%