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For a fully–developed flow of water in a pipe having a diameter 10 cm, velocity 0.2 m/s, and kinetic viscosity 10-5 m2/s, what is the value of the Darcy friction factor?
- a)6.4
- b)0.032
- c)0.064
- d)0.64
Correct answer is option 'B'. Can you explain this answer?
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For a fully–developed flow of water in a pipe having a diameter ...
Functional system, there are several components that need to be present and working together effectively. These components include:
1. Hardware: This refers to the physical components of the system, such as the computer, server, storage devices, and networking equipment. It is important to have reliable and compatible hardware to ensure the system can perform its functions effectively.
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5. Network: A network is necessary for communication and connectivity between different components of the system. It enables data sharing, remote access, and collaboration. A reliable and secure network infrastructure is essential for a fully functional system.
6. Security: Security measures are crucial to protect the system and its data from unauthorized access, breaches, and threats. This includes implementing firewalls, encryption, access controls, and regular system updates to patch vulnerabilities.
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All these components need to be integrated and configured properly to create a fully functional system that meets the requirements and objectives of its users.
1. Hardware: This refers to the physical components of the system, such as the computer, server, storage devices, and networking equipment. It is important to have reliable and compatible hardware to ensure the system can perform its functions effectively.
2. Operating System: The operating system is the software that manages and controls the hardware resources of the system. It provides a platform for other software applications to run and facilitates communication between the hardware and software components.
3. Software Applications: These are the programs and applications that perform specific tasks or functions. They can range from basic productivity tools like word processors and spreadsheets to more complex enterprise software systems like customer relationship management (CRM) or enterprise resource planning (ERP).
4. Data: Data is the information that is input, processed, and output by the system. It can be stored locally on the system or accessed remotely through a network. Data should be organized and structured in a way that allows for efficient processing and retrieval.
5. Network: A network is necessary for communication and connectivity between different components of the system. It enables data sharing, remote access, and collaboration. A reliable and secure network infrastructure is essential for a fully functional system.
6. Security: Security measures are crucial to protect the system and its data from unauthorized access, breaches, and threats. This includes implementing firewalls, encryption, access controls, and regular system updates to patch vulnerabilities.
7. User Interface: The user interface allows users to interact with the system and perform tasks. It should be intuitive, user-friendly, and responsive. A well-designed user interface enhances user productivity and satisfaction.
8. Maintenance and Support: Ongoing maintenance and support are necessary to ensure the system continues to function optimally. This includes regular updates, bug fixes, and troubleshooting. Adequate support channels should be in place to address user queries and issues.
All these components need to be integrated and configured properly to create a fully functional system that meets the requirements and objectives of its users.
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For a fully–developed flow of water in a pipe having a diameter ...
Concept:
Darcy friction factor is define as,
where, ρ = density of fluid, V = velocity of fluid, D = Diameter of pipe,
v = kinematic viscosity
If Re > 4000 then the flow become turbulent flow
If Re < 2000 then the flow become laminar flow
Calculation:
Given: D = 10 cm = 0.1 m, v = 0.2 m/s, v = 10-5 m2/s
Therefore, it is laminar flow
Darcy friction factor is define as,
where, ρ = density of fluid, V = velocity of fluid, D = Diameter of pipe,
v = kinematic viscosity
If Re > 4000 then the flow become turbulent flow
If Re < 2000 then the flow become laminar flow
Calculation:
Given: D = 10 cm = 0.1 m, v = 0.2 m/s, v = 10-5 m2/s
Therefore, it is laminar flow
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For a fully–developed flow of water in a pipe having a diameter 10 cm, velocity 0.2 m/s, and kinetic viscosity 10-5 m2/s, what is the value of the Darcy friction factor?a)6.4b)0.032c)0.064d)0.64Correct answer is option 'B'. Can you explain this answer?
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For a fully–developed flow of water in a pipe having a diameter 10 cm, velocity 0.2 m/s, and kinetic viscosity 10-5 m2/s, what is the value of the Darcy friction factor?a)6.4b)0.032c)0.064d)0.64Correct answer is option 'B'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about For a fully–developed flow of water in a pipe having a diameter 10 cm, velocity 0.2 m/s, and kinetic viscosity 10-5 m2/s, what is the value of the Darcy friction factor?a)6.4b)0.032c)0.064d)0.64Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For a fully–developed flow of water in a pipe having a diameter 10 cm, velocity 0.2 m/s, and kinetic viscosity 10-5 m2/s, what is the value of the Darcy friction factor?a)6.4b)0.032c)0.064d)0.64Correct answer is option 'B'. Can you explain this answer?.
For a fully–developed flow of water in a pipe having a diameter 10 cm, velocity 0.2 m/s, and kinetic viscosity 10-5 m2/s, what is the value of the Darcy friction factor?a)6.4b)0.032c)0.064d)0.64Correct answer is option 'B'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about For a fully–developed flow of water in a pipe having a diameter 10 cm, velocity 0.2 m/s, and kinetic viscosity 10-5 m2/s, what is the value of the Darcy friction factor?a)6.4b)0.032c)0.064d)0.64Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For a fully–developed flow of water in a pipe having a diameter 10 cm, velocity 0.2 m/s, and kinetic viscosity 10-5 m2/s, what is the value of the Darcy friction factor?a)6.4b)0.032c)0.064d)0.64Correct answer is option 'B'. Can you explain this answer?.
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