Search alternatives:
largest decrease » largest decreases (Expand Search), marked decrease (Expand Search)
linear decrease » linear increase (Expand Search)
larger decrease » marked decrease (Expand Search)
mean decrease » a decrease (Expand Search)
largest decrease » largest decreases (Expand Search), marked decrease (Expand Search)
linear decrease » linear increase (Expand Search)
larger decrease » marked decrease (Expand Search)
mean decrease » a decrease (Expand Search)
-
17661
-
17662
-
17663
-
17664
-
17665
-
17666
Primary fan structural parameters.
Published 2024“…The results indicate that the tonal and broadband noise generated by the fan decrease with increasing altitude, and the A-weighted sound pressure level of each frequency band of the fan decreases when the air volume is held fixed. …”
-
17667
Fan noise spectrum.
Published 2024“…The results indicate that the tonal and broadband noise generated by the fan decrease with increasing altitude, and the A-weighted sound pressure level of each frequency band of the fan decreases when the air volume is held fixed. …”
-
17668
Arrangement of noise monitoring points.
Published 2024“…The results indicate that the tonal and broadband noise generated by the fan decrease with increasing altitude, and the A-weighted sound pressure level of each frequency band of the fan decreases when the air volume is held fixed. …”
-
17669
Total pressure cloud diagram of the fan.
Published 2024“…The results indicate that the tonal and broadband noise generated by the fan decrease with increasing altitude, and the A-weighted sound pressure level of each frequency band of the fan decreases when the air volume is held fixed. …”
-
17670
Fan model and grid division.
Published 2024“…The results indicate that the tonal and broadband noise generated by the fan decrease with increasing altitude, and the A-weighted sound pressure level of each frequency band of the fan decreases when the air volume is held fixed. …”
-
17671
S1 Dataset -
Published 2024“…The results indicate that the tonal and broadband noise generated by the fan decrease with increasing altitude, and the A-weighted sound pressure level of each frequency band of the fan decreases when the air volume is held fixed. …”
-
17672
Grid independent verification.
Published 2024“…The results indicate that the tonal and broadband noise generated by the fan decrease with increasing altitude, and the A-weighted sound pressure level of each frequency band of the fan decreases when the air volume is held fixed. …”
-
17673
Experimental validation results.
Published 2024“…The results indicate that the tonal and broadband noise generated by the fan decrease with increasing altitude, and the A-weighted sound pressure level of each frequency band of the fan decreases when the air volume is held fixed. …”
-
17674
-
17675
-
17676
Relationship between the <i>L</i><sub>P</sub> and altitude.
Published 2024“…The results indicate that the tonal and broadband noise generated by the fan decrease with increasing altitude, and the A-weighted sound pressure level of each frequency band of the fan decreases when the air volume is held fixed. …”
-
17677
-
17678
-
17679
-
17680
Vitamin A to prevent bronchopulmonary dysplasia in extremely low birth weight infants: a systematic review and meta-analysis
Published 2018“…<div><p>Background</p><p>Vitamin A (VA) supplementation reduces the risk of developing bronchopulmonary dysplasia (BPD). …”