Fricatives Flashcards
1
Q
for voiceless fricatives what is the noise source?
A
the place of articulation
2
Q
which natural class of sounds have laminar airlow?
A
vowels have the best laminar airflow, however approximants would also have laminar flow but less good.
3
Q
what RE level will predict laminar flow vs. turbulent flow?
A
Re < 1700 predict laminar flow.
4
Q
what is channel turbulence
A
two lanes to six (coming out of a narrow tunnel)
5
Q
obstacle turbulence
A
getting around a log
6
Q
A
