New User Special Price Expires in

Let's log you in.

Sign in with Facebook


Don't have a StudySoup account? Create one here!


Create a StudySoup account

Be part of our community, it's free to join!

Sign up with Facebook


Create your account
By creating an account you agree to StudySoup's terms and conditions and privacy policy

Already have a StudySoup account? Login here

Fluid Mechanics

by: Rowan Spinka DVM

Fluid Mechanics MAE 308

Rowan Spinka DVM
GPA 3.62

Tiegang Fang

Almost Ready


These notes were just uploaded, and will be ready to view shortly.

Purchase these notes here, or revisit this page.

Either way, we'll remind you when they're ready :)

Preview These Notes for FREE

Get a free preview of these Notes, just enter your email below.

Unlock Preview
Unlock Preview

Preview these materials now for free

Why put in your email? Get access to more of this material and other relevant free materials for your school

View Preview

About this Document

Tiegang Fang
Class Notes
25 ?




Popular in Course

Popular in Aerospace Engineering (AE)

This 3 page Class Notes was uploaded by Rowan Spinka DVM on Thursday October 15, 2015. The Class Notes belongs to MAE 308 at North Carolina State University taught by Tiegang Fang in Fall. Since its upload, it has received 64 views. For similar materials see /class/224022/mae-308-north-carolina-state-university in Aerospace Engineering (AE) at North Carolina State University.

Similar to MAE 308 at NCS

Popular in Aerospace Engineering (AE)


Reviews for Fluid Mechanics


Report this Material


What is Karma?


Karma is the currency of StudySoup.

You can buy or earn more Karma at anytime and redeem it for class notes, study guides, flashcards, and more!

Date Created: 10/15/15
3151 Water ows through a circular nozzle exits into the air as a jet and strikes a plate The force required to hold the plate steady is 70 N Assuming frictionless one dimensional ow estimate a the velocities at sections 1 and 2 b the mercury inan ometer reading 17 DI lOcm D water a 20 C I 2F7Frhzltormlt2Azmltrm72Aznz 701v7993omiwf 13996 ms Ansa Solution a First examine the women tun of the jet striking the plate quot 1 1 rhz j 11AM 131sz V 1 9960031 The V1 L or 1 z 09 ms Ans a A It q 1 4017 4 b Applying Bernoulli Z Z Vii z L z 7 2g 1 7 2g 2 Where Z1 22 p2 71515 if 9989963 7093 49100 Pn And from our nianometry principles hiAipi 49100 7 7 2 04 m pg 131100 9790 Ans b 3153 For the container of Fig P3153 use Bernoulli s equation to derive a formula for the distance X Where the free jet leaving horizontally will strike the oor as a function of I and H For what ratio hH will X be nraxiunun Sketch the three trajectories for I lH 04 05 and 06 Fig P3153 Solution 2 2 LL LL 7 2g 7 2g Bernoulli s equation Where p1pzV10 V2 Hizh V2 2gH71 2g tM Zhg The distance travelled horizontally is X VZtM 2gHe h1 Zhg 2 hH h Ans Maximum X occurs ath HZ or szx H When hH 04 or 06 thejet travels out to X 098H 3161 A neckeddown section in a pipe ow called a venfuri develops a low throat pressure which can aspirate uid upward from a reservoir as in Fig P3161 Using Bernoulli s equation With no losses derive an expression for the velocity V1 which is just suf cient to bring reservoir uid into the throat V2p1yn Fig P3161 Solution Water will begin to aspirate into the tln39oat when pa 7 p1 pgli Hence D 2 Continuity IAJ1 pAZVZ j VZ D12 V1 2 l l Bernoulli s equationwith Az0 p1 Epr pZ EIJVZZ D1 DZ 1 1 a pr pt 52013 V22 EPVI z 1 Solve for pf 11 2 pgh 1 z D 2g 7 V 17 1 2 h V A 2P 1 D24 Pg lmm 17 D1 DZ4 quot5 3165 A venmn39 meter shown m Fig P3165 is a carefully designed constriction whose pressure difference is a measure of t e 0W rate in a pipe sing Bernoulli39s equation for steady incompressible ow with no losses show that the ow rate Q is related to the manometer reading 14 by Q A1 l l D2 Di 4 Where MI is the density of the manometer uid Solution First establish that the manometer reads the pressure difference between 1 and 2 pry ptrmgh Then write incompressible Bernoulli s equation and continuity between l and Z 1 1 D Z APO 21 5pr p2 5me and 12AM pAsz a D2 V2 1 4 1 1 D pr p2 5120 V12 51sz 1 D V 2P1 p2 2PM Mg 2 217 D2 D14 217 DzD1 A2 2ghltPM P AZVZ Q J17 DZD1 V 11 Am 4 1


Buy Material

Are you sure you want to buy this material for

25 Karma

Buy Material

BOOM! Enjoy Your Free Notes!

We've added these Notes to your profile, click here to view them now.


You're already Subscribed!

Looks like you've already subscribed to StudySoup, you won't need to purchase another subscription to get this material. To access this material simply click 'View Full Document'

Why people love StudySoup

Jim McGreen Ohio University

"Knowing I can count on the Elite Notetaker in my class allows me to focus on what the professor is saying instead of just scribbling notes the whole time and falling behind."

Kyle Maynard Purdue

"When you're taking detailed notes and trying to help everyone else out in the class, it really helps you learn and understand the I made $280 on my first study guide!"

Steve Martinelli UC Los Angeles

"There's no way I would have passed my Organic Chemistry class this semester without the notes and study guides I got from StudySoup."

Parker Thompson 500 Startups

"It's a great way for students to improve their educational experience and it seemed like a product that everybody wants, so all the people participating are winning."

Become an Elite Notetaker and start selling your notes online!

Refund Policy


All subscriptions to StudySoup are paid in full at the time of subscribing. To change your credit card information or to cancel your subscription, go to "Edit Settings". All credit card information will be available there. If you should decide to cancel your subscription, it will continue to be valid until the next payment period, as all payments for the current period were made in advance. For special circumstances, please email


StudySoup has more than 1 million course-specific study resources to help students study smarter. If you’re having trouble finding what you’re looking for, our customer support team can help you find what you need! Feel free to contact them here:

Recurring Subscriptions: If you have canceled your recurring subscription on the day of renewal and have not downloaded any documents, you may request a refund by submitting an email to

Satisfaction Guarantee: If you’re not satisfied with your subscription, you can contact us for further help. Contact must be made within 3 business days of your subscription purchase and your refund request will be subject for review.

Please Note: Refunds can never be provided more than 30 days after the initial purchase date regardless of your activity on the site.