HELD normal to the flow, the water hits the plate perpendicular and wake FORMATION TAKES place BEHIND the plate which leads to the pressure drag.Since the flow does not take place along the plate, the viscous drag on the plate is zero.Figure A: Plate held PARALLEL to the flow ⇒ Only viscous drag takes placeFigure B: Plate held normal to the flow ⇒ Only pressure drag takes place

"> HELD normal to the flow, the water hits the plate perpendicular and wake FORMATION TAKES place BEHIND the plate which leads to the pressure drag.Since the flow does not take place along the plate, the viscous drag on the plate is zero.Figure A: Plate held PARALLEL to the flow ⇒ Only viscous drag takes placeFigure B: Plate held normal to the flow ⇒ Only pressure drag takes place

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If a thin plate is held normal to the flow, the viscous drag on it is ______

Heat Transfer Laminar Flow in Heat Transfer 10 months ago

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Concept:Viscous force is experienced if the fluid flows along the surface of the plate.When a plate is HELD normal to the flow, the water hits the plate perpendicular and wake FORMATION TAKES place BEHIND the plate which leads to the pressure drag.Since the flow does not take place along the plate, the viscous drag on the plate is zero.Figure A: Plate held PARALLEL to the flow ⇒ Only viscous drag takes placeFigure B: Plate held normal to the flow ⇒ Only pressure drag takes place

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Posted on 15 Nov 2024, this text provides information on Heat Transfer related to Laminar Flow in Heat Transfer. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.

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