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Based on his research what factor is given by Kennedy for free silting and scouring actions in a channel?

Based on his research what factor is given by Kennedy for free silting and scouring actions in a channel? Correct Answer Critical Velocity (Vo)

Eddies affect the formation of silting action in a channel brief investigation shows that the vertical component of these eddies try to move sediment up and the weight of sediment tries to bring it down, thus keeping the sediment in suspension. So, silting is avoided if sufficient velocity is generated to form eddies and keep the sediment in suspension. This velocity is called critical velocity.

Related Questions

According to Kennedy, the critical velocity (V₀) in meters in a channel is the mean velocity which keeps the channel free from silting or scouring. Its value is given by (where m is critical velocity ratio and D is the depth of the channel).
According to Kennedy, the critical velocity (V0) in meters in a channel is the mean velocity which keeps the channel free from silting or scouring. Its value is given by (where m is critical velocity ratio and D is the depth of the channel).
Which one of the following four addresses is NOT EXACTLY the same as the one given below? Monoco Canoe Club c/o Kennedy 861 Colts Neck Freehold, New Jersey 07728 (i) Monoco Canoe Club c/o Kennedy 861 Colts Neck Freehold, New Jersey 07728 (ii) Monoco Canoe Club c/o Kennedy 861 Colts Neck Freehold, New Jersey 07728 (iii) Monoco Canoe Club c/o Kennedy 861 Colts Neck Freehold, New Jersey 07728 (iv) Monoco Canoe Club c/o Kennedy 861 Clots Neck Freehold, New Jersey 07728
A channel has a mean velocity of 0.6 m/s, which will keep the channel free from silting and scouring. This means the velocity is referred as:
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In the question below is given a passage followed by three courses of actions numbered I, II and III. On the basis of the information given, you have to assume everything in the statement to be true, and then decide which of the following suggested courses of actions logically follow(s) for pursuing. Passage: Rising sea levels, driven by climate change, could affect significantly more number of people by 2050 than was previously calculated, new research by Climate Central, a US-based national organization for science, suggests. The research suggests that around 150 million people are currently living on land that will be below the high-tide line by mid-century and that by then, coastal cities such as Mumbai will be completely wiped out. Courses of action:  I. Residents of Mumbai must be evacuated immediately. II. The Government of India should dismiss such research as attempts of “fear-mongering” and ask citizens to calm down. III. Global leaders must come together to study the subject in more detail and discuss climate change and associated city planning.
Which of the following statements best reflect the meaning and characteristics of research? Code: (a) Research means challenging the status quo. (b) Research is an endeavor to collect facts and information. (c) Research is a synthesis of deductive and inductive processes. (d) Research means proving one’s assertions and beliefs. (e) Research is a careful review of reported studies. (f) Research is a critical and passionate search for knowledge.
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