fluid mechanics cee 331 june 28, 2015 cee 331 june 28, 2015
Post on 21-Dec-2015
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Course LogisticsCourse Logistics
Instructor Monroe Weber-Shirk (HO 115)
Teaching Assistants (HO 114) Tso-Ren Wu
Where can you get the latest updates? CEE 331 web site
http://www.cee.cornell.edu/courses/http://www.cee.cornell.edu/courses/
Section/Laboratory OrganizationSection/Laboratory Organization
Section Monday 2:30 – 4:30 Hollister 366 Discuss questions, work on examples and
homework, review for exams Laboratory
Wednesday 2:30 - 4:30 pm in Hollister 150 (Environmental Teaching Laboratory)
Section Monday 2:30 – 4:30 Hollister 366 Discuss questions, work on examples and
homework, review for exams Laboratory
Wednesday 2:30 - 4:30 pm in Hollister 150 (Environmental Teaching Laboratory)
Hands-on Laboratory Experiments
Hands-on Laboratory Experiments
Statics Free Jet and Bernoulli Mass Conservation Momentum and Energy Conservation: Determination of the Friction Factor Hydraulic Systems: Pumps and Valves
Statics Free Jet and Bernoulli Mass Conservation Momentum and Energy Conservation: Determination of the Friction Factor Hydraulic Systems: Pumps and Valves
HomeworkHomework
Your chance to practice using the concepts presented in class
Teamwork with one solution per team Answers to even numbered problems are in
the text Guidelines at the web site!!!
Your chance to practice using the concepts presented in class
Teamwork with one solution per team Answers to even numbered problems are in
the text Guidelines at the web site!!!
Learning ResourcesLearning Resources
Teaching Assistant (Tso-Ren) Office hours: (114 HO)
To be determined! M (section 2:30 – 4:30) T ???? W (laboratory 2:20-4:30) (previous laboratory due)
Interaction during section and labs
Teaching Assistant (Tso-Ren) Office hours: (114 HO)
To be determined! M (section 2:30 – 4:30) T ???? W (laboratory 2:20-4:30) (previous laboratory due)
Interaction during section and labs
Learning ResourcesLearning Resources
Course notes hard copy on the web
World Wide Web Animations/movies (also come with the text)
Attendance PolicyAttendance Policy
Attendance is required for lecture, laboratory, and section
Worth 10% of your grade First unexcused absence no penalty Second unexcused absence lose 4% Third unexcused absence lose 6%
Attendance is required for lecture, laboratory, and section
Worth 10% of your grade First unexcused absence no penalty Second unexcused absence lose 4% Third unexcused absence lose 6%
Why Fluids?Why Fluids?
Brainstorm a list of engineered or biological devices that require an understanding of fluids to explain how they work.
What fluids properties do you think would be important in explaining each of the devices?
Brainstorm a list of engineered or biological devices that require an understanding of fluids to explain how they work.
What fluids properties do you think would be important in explaining each of the devices?
Course TopicsCourse Topics
Fluid Properties Statics Bernoulli Equation
Explain why a ping-pong ball can be held in an air jet
Control Volume Analysis Quantify the effects of mass, momentum and
energy flux Explain why lawn sprinklers rotate
Fluid Properties Statics Bernoulli Equation
Explain why a ping-pong ball can be held in an air jet
Control Volume Analysis Quantify the effects of mass, momentum and
energy flux Explain why lawn sprinklers rotate
Course TopicsCourse Topics
Pipe Flow How big does the tunnel have to be that carries
drinking water into NYC? External Flows
How much power does it take to drive a new VW beetle at 100 kph?
Open Channel Flow How deep will the water be in Fall Creek
during a spring snow melt caused by a warm rain?
Pipe Flow How big does the tunnel have to be that carries
drinking water into NYC? External Flows
How much power does it take to drive a new VW beetle at 100 kph?
Open Channel Flow How deep will the water be in Fall Creek
during a spring snow melt caused by a warm rain?
My Goals for the next six weeks...
My Goals for the next six weeks...
That each of you develop an intuition for the fundamental principles of fluid mechanics
That you leave this course saying, “Fluids makes sense” and “I can tackle fluids problems.”
That we have an enjoyable 6 weeks learning together
That each of you develop an intuition for the fundamental principles of fluid mechanics
That you leave this course saying, “Fluids makes sense” and “I can tackle fluids problems.”
That we have an enjoyable 6 weeks learning together