what could cause turbulent air flow through the respiratory tract?
what could cause turbulent air flow through the respiratory tract?
Homework Answers
Turbulent flow is when the air is not flowing in parallel layers, but direction, velocity and pressure within the flow of air become chaotic. If airflow becomes turbulent, the pressure difference required to maintain airflow will need to be increased, which in turn would increase turbulence and therefore resistance.
This means that turbulence leads to a need for a much greater difference in pressure to move the air. In physiological terms this means the pressure difference between the outside air and within the lungs would need to be increased, so the intercostal muscles and diaphragm would need to work harder to expand and contract the lungs.
Explain the cause of upper and lower respiratory tract infections, especially pneumonia
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name two disorders of the lower respiratory tract that mainly cause a narrowing of the airway...
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True/False Turbulent flow is the smooth flow of fluid through a pipe.
True/False Turbulent flow is the smooth flow of fluid through a pipe.
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#2 Turbulent Flow in Pipes Water (p-1000 kg/m3, щ-0.001 N. s/m2) flows through a 0.1 m pipe at 0....
#2 Turbulent Flow in Pipes Water (p-1000 kg/m3, щ-0.001 N. s/m2) flows through a 0.1 m pipe at 0.1 m/s. . Verify that the flow is turbulent by showing Re >4000 The profile of the mean velocity is given by 4 4 and v 0 in units of m/s. (Here u refers to the axial flow velocity and v refers to the radial velocity.) We are also given 0.0004, v0.0001, and vv 0.0004 in units of m'/s2. Compute the turbulent...
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What potential difference is required to cause 4.00 A to flow through a resistance of 330...
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Which of the following statements are true (could be multiple) for internal flow through a pipe? In laminar flow, the Nusselt is higher for constant wall temperature compared to that for constant heat flux. In turbulent flow, the Nusselt number is higher at the pipe exit than at the pipe entrance In laminar flow, the Nusselt number is lower at the pipe exit than at the pipe entrance In laminar fully developed flow, the Nusselt number is independent of Reynolds...
#2 Turbulent Flow in Pipes Water (p-1000 kg/m3, щ-0.001 N. s/m2) flows through a 0.1 m pipe at 0.1 m/s. . Verify that the flow is turbulent by showing Re >4000 The profile of the mean velocity is given by 4 4 and v 0 in units of m/s. (Here u refers to the axial flow velocity and v refers to the radial velocity.) We are also given 0.0004, v0.0001, and vv 0.0004 in units of m'/s2. Compute the turbulent...
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