METHOD AND APPARATUS FOR FLOW MEASUREMENT

A method and an apparatus for measuring the eddy components of flows, in particular in cylinders/combustion chambers of internal combustion engines, the flows being induced by inlet members, and the apparatus having a flow rectifier device (14) and a measuring device (32), is characterised in that t...

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Bibliographische Detailangaben
1. Verfasser:	TIPPELMANN, GOETZ
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK PHYSICS TESTING
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Beschreibung
Zusammenfassung:	A method and an apparatus for measuring the eddy components of flows, in particular in cylinders/combustion chambers of internal combustion engines, the flows being induced by inlet members, and the apparatus having a flow rectifier device (14) and a measuring device (32), is characterised in that the flow rectifier device (14) deflects the flows in such a way that after passing the flow rectifier device (14) they have no momentum in the direction of the axis (26) of the flow rectifier device (14) and no angular momentum about the axis (26) of the flow rectifier device, and a measuring device (32) which determines reaction variables (reaction forces and reaction moments) occurring during the flow process at the flow detector device (14). An apparatus and method of these types can be used to determine eddy components of flows via measured reaction variables in a simple way. Knowledge of such eddy components is important, in particular, in the development of cylinders/combustion chambers of internal combustion engines.