HW#3_Analysis (1)

# HW#3_Analysis (1) - CE 218 Mechanics of Fluids Spring 2013...

This preview shows pages 1–2. Sign up to view the full content.

1 CE 218 Mechanics of Fluids Spring 2013 HOMEWORK #3 (Due 5 PM Monday 3 February) Conceptual Problems: WP#3 from D2L Analysis Problems: H3.1 A Crosby Gauge Tester shown in the sketch is used to calibrate/verify dial pressure gauges. If the piston and weights combined weight 20 pounds, the piston diameter is 1”, and the gauge indicates 26 psi, what is the % error in the gauge reading? Assume that the oil level is the same in both vertical passages as shown. H3.2 The upper half of the pressurized air chamber shown is bolted to the lower half at A-A by 20 bolts of diameter 2 cm each, equally spaced around the perimeter. If the upper diameter at A-A is 50 cm, and the lower diameter at B-B is 25 cm, how many bolts of the same size are needed around the perimeter at B-B?

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern