A flat plat 1200 cm x 280 cm is kept in a fluidwhich has a velocity of 570 m/s.lIf resultantforce acing on the plate is 280 kN then calculate3the lift force. Assume the density of the fluid is2.3 kg/m³ and the viscosity of the fluid is0.21Poise.pkg/m³vm/sLiftDrag

given:density ρ=2.3kg/m3viscosity =0.21poise

Answered: the plate is 28 ssume the der

Engineering

Mechanical Engineering

the plate is 28 ssume the der

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Fluid Kinematics

The branch of science that deals with objects which are either in motion or stationary are studied under the branch of classical mechanics. Fluid mechanics is a subcategory of classical mechanics that deals with the behavior of fluids at rest (fluid statics) or in motion (posing some velocity). In fluid kinematics, studies focus on the associated motion of fluid particles or groups of particles, and its associated parameters like displacements, velocity, and acceleration without concerning about the forces that caused the motion. All the laws of classical mechanics are applied in the study of fluid kinematics.

Question

A flat plat 1200 cm x 280 cm is kept in a fluid
which has a velocity of 570 m/s.lIf resultant
force acing on the plate is 280 kN then calculate
3
the lift force. Assume the density of the fluid is
2.3 kg/m³ and the viscosity of the fluid is
0.21Poise.
pkg/m³
vm/s
Lift
Drag

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