Water flowing in a horizontal 25-cm-diameter pipe at 8 m/s and 300 kPa gage enters a 90
Question:
Water flowing in a horizontal 25-cm-diameter pipe at 8 m/s and 300 kPa gage enters a 90° bend reducing section, which connects to a 15-cm-diameter vertical pipe. The inlet of the bend is 50 cm above the exit. Neglecting any frictional and gravitational effects, determine the net resultant force exerted on the reducer by the water. Take the momentum-flux correction factor to be 1.04.
Step by Step Answer:
A 90 reducer elbow deflects water downwards into a smaller diameter pipe The resultant force exerted on the reducer by water is to be determined Assum...View the full answer
Fundamentals of Thermal-Fluid Sciences
ISBN: 978-0078027680
5th edition
Authors: Yunus A. Cengel, Robert H. Turner, John M. Cimbala
Related Video
In Physics, a force is an influence that can change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity. In this video, the concept of force and torque is demonstrated with the practical application of changing the flat tire of the car.
Students also viewed these Physics questions
-
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...
-
Water flows through a reducing pipe bend and is deflected 30 in the horizontal plane. The velocity is 4 m/sec entering the bend (15-cm diameter) with a pressure of 250 kPa. The pressure leaving the...
-
A bend meter is installed in a 75-cm-diameter water pipe with an 80-cm bend radius as shown in Figure 9.9. The flow rate in the pipe is 0.850 m3/sec, and the pressure difference reading between the...
-
Write a program MooresLaw that takes a command-line argument \(n\) and outputs the increase in processor speed over a decade if microprocessors double every \(n\) months. How much will processor...
-
A certain amount of heat is transferred to 2 kg of aluminum, and the same amount of heat is transferred to 1 kg of ice. Referring to Table 16-2, (a) Is the increase in temperature of the aluminum...
-
A signal x(t) is sampled with no aliasing using an ideal sampler. The spectrum of the sampled signal is shown in Figure 8.17. (a) Determine the sampling period T s used. (b) Determine the signal...
-
A ____________ links key goal-related issues with key collaboration issues to come up with general ways by which the firm will manage its affairs. (a) managerial philosophy (b) cultural symbol (c)...
-
Ginocera Inc. is a designer, manufacturer, and distributor of low-cost, high-quality stainless steel kitchen knives. A new kitchen knife series called the Kitchen Ninja was released for production in...
-
Tutorial Exercise Solve the system by elimination or by any convenient method. 1
-
In its annual report, Hewlett-Packard Company states, "We are a leading global provider of products, technologies, solutions and services to consumers and businesses. Our offerings span information...
-
A sluice gate, which controls flow rate in a channel by simply raising or lowering a vertical plate, is commonly used in irrigation systems. A force is exerted on the gate due to the difference...
-
Consider the curved duct of Prob. 1344, except allow the cross-sectional area to vary along the duct (A 1 A 2 ). (a) Write an expression for the horizontal force F x of the fluid on the walls of the...
-
A strategic alliance is similar to a joint venture except for that it doesnt involve what?
-
For this problem, XXX is the final three digits of your University N number. A storage tank supplies water to a community. The length of the final segment of pipe, L, is 1000+XXX ft. The valve to the...
-
explain the difference between dealer markets and stock markets that have a physical location to a coworker who is unfamiliar with both concepts. How would you explain the concepts? Create a verbal...
-
II. Given the following BST: 30 50 57 77 61 85 101 a. Show how the tree will look like after deleting node 65 from the tree and replacing with its successor (i.e. using the successor approach). Show...
-
Explain the various approaches to measure risks. As a treasury manager of a bank, which approach will you follow to evaluate stress events of liquidity position of your bank. (Answer should be not...
-
Define physical investment line and financial investment line and their significance in light of the separation theorem.
-
Kitty Company began operations in the current year and acquired short-term debt investments in trading securities. The year-end cost and fair values for its portfolio of these debt investments...
-
Chao, Louis, and Mari, unrelated individuals, own all of the shares of Cerise Corporation. All three shareholders have been active in the management of Cerise since its inception. In the current...
-
Workmen are trying to free an SUV stuck in the mud. To extricate the vehicle, they use three horizontal ropes, producing the force vectors shown in Fig. E4.2. (a) Find the x- and y-components of each...
-
Jaw Injury. Due to a jaw injury, a patient must wear a strap (Fig. E4.3) that produces a net upward force of 5.00 N on his chin. The tension is the same throughout the strap. To what tension must the...
-
Boxes A and B are in contact on a horizontal, friction less surface, as shown in Fig. E4.23. Box A has mass 20.0 kg and box B has mass 5.0 kg. A horizontal force of 100 N is exerted on box A. What is...
-
Which of the following groups should be the focal point of a company's strategy? MulABC Inc. produces a single product, In doing so, the company incurs overhead costs as follows: Indirect Factory...
-
When capturing and documenting system audit requirements for an IT project, the teams is focused on capturing the following
-
Gabriela is a claims adjuster who is conducting a phone interview with a claimant. She has asked a question to openly address an issue and clarify one of the claimant's statements. Gabriella has...
Study smarter with the SolutionInn App