A fluid at 20C flows at 850 cm3/s through an 8-cm-diameter pipe. Determine the entrance length if

Question:

A fluid at 20°C flows at 850 cm3/s through an 8-cm-diameter pipe. Determine the entrance length if the fluid is (a) hydrogen; (b) air; (c) gasoline; (d) water; (e) mercury; and (f) glycerin.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Chemistry

ISBN: 978-0077274313

10th edition

Authors: Raymond Chang

See More Books

Question Posted: Jan 15, 2010 02:39 AM

See More Questions

Water at 100°C flows through a 10 cm diameter pipe that has a 180 degree vertical turn as shown in the figure below. The volumetric flow rate is constant at 0.2 m 3 /s. The absolute pressure at...
Air flows through a pipe of diameter 50 cm with a velocity of 40 m/s. If the specific volume of air is 0.4 m3/kg, determine (a) The specific kinetic energy (ke) of the flow. (b) The mass flow rate....
Water flowing steadily through a 2 cm diameter pipe at 30 m/s goes through an expansion joint to flow through a 4 cm diameter pipe. Assuming the internal energy remains constant, determine (a) The...
X-Tech Inc. produces specialized bolts for the aerospace industry. The operating cost of producing a single bolt is $2. The company currently sells the bolts for $6/unit. Each time the company...
Based on, Kerzner, Harold. (2013) Project Management: A Systems Approach to Planning, Scheduling, and Controlling, 11th Ed. John Wiley & Sons. ISBN 978-1118022276.(Chapter 19) Question #1 Describe...
Hors dAge Cheeseworks has been paying a regular cash dividend of $4 per share each year for over a decade. The company is paying out all its earnings as dividends and is not expected to grow. There...
Explain the idea behind Generate and Test. Why is this method described as being exhaustive ?
Cool Logos buys logo- imprinted merchandise and then sells it to university bookstores. Sales are expected to be $ 2,005,000 in September, $ 2,250,000 in October, $ 2,381,000 in November, and $...
Needham Pharmaceuticals has a profit margin of 4% and an equity multiplier of 1.8. Its sales are $130 million and it has total assets of $60 million. What is its return on equity (ROE)? Do not round...
Lance H. and Wanda B. Dean are married and live at 431 Yucca Drive, Santa Fe, NM 87501. Lance works for the convention bureau of the local Chamber of Commerce, while Wanda is employed part-time as a...
In flow past a body or wall, early transition to turbulence can be induced by placing a trip wire on the wall across the flow, as in Fig. P6.5. If the trip wire in Fig. P6.5 is placed where the local...
Cola, approximated as pure water at 20C, is to fill an 8-oz container (1 U.S. gal =128 fl oz) through a 5-mm-diameter tube. Estimate the minimum filling time if the tube flow is to remain laminar....
The graph of count rate against time for a sample containing indium-116 is shown. a. Use the graph to determine the half-life of the isotope. b. Calculate the decay constant. 160 120 80 40 10 20 30...
Suppose a simple pendulum consisting of a bob of mass $m$ suspended from a string of length $\ell$ is pulled back and released. What is the period of oscillation of the bob?
Hand-to-Mouth (H2M) is currently cash-constrained and must decide whether to delay paying one of its suppliers or take out a loan. They owe the supplier $$10,000$ with terms of 2.2/10 Net 40, so...
Is the typical up-and-down motion of a yo-yo periodic motion, assuming no energy is dissipated? Is it simple harmonic motion?
A highly elastic ball is dropped from a height of $2.0 \mathrm{~m}$ onto a hard surface. Assume the collision is clastic and no energy is lost to air friction. (a) Show that the ball's motion after...
Fourier analysis of a particular periodic function includes the harmonic frequencies $889 \mathrm{~Hz}, 1143 \mathrm{~Hz}$, and $1270 \mathrm{~Hz}$. What is the fundamental frequency $f_{1}$,...
How do you find the inverse of an upper triangular matrix?
XYZ Inc. a calendar year, accrual basis corporation, had the following items during 2021: Gross revenue from operations Cost of goods sold $420,000 ($180,000) $9,000 LT capital gain .LT capital...
If there is 10 mol of the radioactive isotope 32 P (half-life 14 days) at t = 0, how much 32 P will remain at (a) 7 days (b) 14 days (c) 21 days, (d) 70 days?
Organizational behavior Define organizational culture, and discuss the competing values cultural framework. Explain the importance of a fit between individual values and organizational culture. (250...
Last year, NYU ran their analytics report and discovered that 100% of student registrations were completed both online and offline, 25% of students' registrations was completed through an email...
what impact do you think this acquisition will have on Microsoft organizational culture? On LinkedIn's organizational culture?

A fluid at 20C flows at 850 cm3/s through an 8-cm-diameter pipe. Determine the entrance length if

Question:

Step by Step Answer:

Tabulate the kinematic viscosities and compute ReD VD wh...View the full answer

Chemistry

Students also viewed these Mechanical Engineering questions