- #1
Yuri B.
- 137
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Where in an air supply duct (after the fan) an air damper (or any other resistance to flow) will have less Δ P : closer to the fan, or closer to the outlet ?
"Air Δ P on a resistance" refers to the change in air pressure that occurs when air flows through a resistance, such as a valve or narrow opening. This change in air pressure can impact the performance of various systems and equipment.
The change in air pressure on a resistance is typically measured using a pressure gauge or manometer. This device measures the difference in pressure between two points, allowing for the calculation of "Air Δ P" on a resistance.
The amount of air flow, the size and shape of the resistance, and the properties of the air (such as density and viscosity) can all impact "Air Δ P on a resistance." Additionally, changes in temperature and altitude can also affect the air pressure and thus the "Air Δ P" on a resistance.
"Air Δ P on a resistance" is an important concept in fluid dynamics and aerodynamics. It is especially relevant in the design and optimization of various systems and equipment, such as HVAC systems, pipelines, and engines. Understanding "Air Δ P" can help scientists and engineers make informed decisions and improve the efficiency and performance of these systems.
To decrease "Air Δ P on a resistance," one can increase the size of the resistance, decrease the air flow, or use a smoother and more streamlined shape for the resistance. Additionally, certain mechanisms, such as diffusers or flow straighteners, can be used to reduce the impact of "Air Δ P" on a resistance.