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Exam 13: Measurements in Fluid Mechanics

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Exam 1: Basic Considerations5 Questionsadd course
Exam 2: Fluid Statics6 Questionsadd course
Exam 3: Introduction to Fluids in Motion4 Questionsadd course
Exam 4: The Integral Forms of the Fundamental Laws6 Questionsadd course
Exam 5: The Differential Forms of the Fundamental Laws5 Questionsadd course
Exam 6: Dimensional Analysis and Similitude5 Questionsadd course
Exam 7: Internal Flows6 Questionsadd course
Exam 8: External Flows5 Questionsadd course
Exam 9: Compressible Flow4 Questionsadd course
Exam 10: Flow in Open Channels4 Questionsadd course
Exam 11: Flows in Piping Systems4 Questionsadd course
Exam 12: Turbomachinery4 Questionsadd course
Exam 13: Measurements in Fluid Mechanics3 Questionsadd course
Exam 14: Computational Fluid Dynamics3 Questionsadd course
Exam 15: Fluid Dynamics and Aerodynamics33 Questionsadd course
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Air is flowing straight toward a building. What expression would provide \partialp / \partialx if x\text {Air is flowing straight toward a building. What expression would provide \partial p / \partial x if \(x\)} is measured perpendicular to the building? Neglect viscous and gravity effects and assume\text { is measured perpendicular to the building? Neglect viscous and gravity effects and assume} steady flow.\text {steady flow.}

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 If the stress component σxx is given by σxx=−p+2μ∂u/∂x, the incompressible fluid is: \text { If the stress component } \sigma _ { x x } \text { is given by } \sigma _ { x x } = - p + 2 \mu \partial u / \partial x \text {, the incompressible fluid is: }

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Euler's equation integrated along a streamline results in Bernoulli's equation providing the flow is:

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