Turbulent flow is characterized by disorderly and rapid fluctuations of swirling regions of fluid, called eddies, throughout the flow.
These fluctuations provide an additional mechanism for momentum and energy transfer.
The swirling eddies transport mass, momentum, and energy to other regions of flow much more rapidly than molecular diffusion, greatly enhancing mass, momentum, and heat transfer.
Turbulent flow is associated with much higher values of friction, heat transfer, and mass transfer coefficients.
Turbulent flow is characterized by disorderly and rapid fluctuations of swirling regions of fluid, called eddies, throughout the flow.
These fluctuations provide an additional mechanism for momentum and energy transfer.
The swirling eddies transport mass, momentum, and energy to other regions of flow much more rapidly than molecular diffusion, greatly enhancing mass, momentum, and heat transfer.
ไหลเชี่ยวมีความสัมพันธ์กับค่านิยมที่สูงมากของแรงเสียดทาน การถ่ายเทความร้อนและค่าสัมประสิทธิ์การถ่ายเทมวล
การแปล กรุณารอสักครู่..
