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Barry Cromp
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Hello everyone, I'm in the process of building a flow bench to test cylinder heads. What I'm after is to make a pitot tube to measure port velocity. Any help would be appreciated. Thanks
A flow bench is a device used to measure the airflow through a cylinder head or other components of an engine. It uses a Pitot tube to measure the velocity of air at different points, which can then be used to calculate the total airflow.
A flow bench allows for precise measurement of the airflow through a cylinder head, which is crucial for optimizing engine performance. It can help identify any restrictions or inefficiencies in the airflow, allowing for adjustments to be made to improve performance.
A Pitot tube is a small, hollow tube that is placed in the airflow. As air flows through the tube, it creates a difference in pressure between the open end and the closed end. This pressure difference can be measured and used to calculate the velocity of the air.
Using a flow bench allows for precise measurement and analysis of the airflow through a cylinder head. This can help identify areas for improvement and optimize engine performance. It also allows for comparison between different cylinder heads or modifications.
While a flow bench is a valuable tool for testing cylinder heads, it does have some limitations. It cannot simulate the dynamic conditions of an engine in operation, so the results may not be completely accurate. It is also important to properly calibrate and maintain the flow bench to ensure accurate readings.