Related Questions

Determine the shear stress required to move the single grain on the side slopes, if the critical shear stress required moving the similar grain on the horizontal bed is 2.91 N/m2. Consider the angle of the side slope with the horizontal as 30° and the angle of repose of soil as 37°.
The largest size of immobilised segment of dislocation in a Frank Read (FR) source contained in a polycrystalline material is of the order of grain size. In a metal of 10 μm grain size, the shear stress required to operate such a FR source is 100 MPa. If the grain size in the same metal is reduced to 10 μm, the shear stress required to operate such FR source would be . . . . . . . . MPa.
Tresca or maximum-shear stress criteria assumes that yielding occurs when the maximum shear stress reaches a value of the shear stress in the uniaxial tension test. Assume the principal stress being σ1, σ2, σ3 where σ1 is largest, and σ3 is the smallest principal stresses. Find the value of minimum shear stress to cause yielding, given that yield stress in tension is equal to σo?
Calculate the effective unit tractive force that causes bed load transportation if the unit tractive force produced by the flowing water is 3.20 N/m2. The Manning’s coefficient on an unrippled bed is 0.0108 and the actual observed value of Manning’s coefficient on ripped channels is 0.0222. Take the value of critical shear stress that is required to move the grain particle as 0.5 N/m2.
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).
The average shear stress for a circular channel running full is 32.7N⁄m2 and the diameter of the channel is 8m then calculate the bed slope of the channel.
From the given below statements, find the incorrect statement. i. A critical path has zero float. ii. A critical path has both critical and non-critical activities. iii. A critical path is the longest path and consumes maximum time and resources.
Re-arrange the following sentences into a meaningful paragraph. (A) comes into effect from today. The bank's savings account rate was 3.5 per cent during March 2003 to May 2011 for all savings bank account customers (B) The bank's decision comes two days ahead of RBI's monetary policy meet and is likely to trigger (C) with deposits of above Rs 1 crore, it said in a statement. The two-tier savings bank account interest rate (D) to 3.5 per cent, lowest in six years, a decision that will impact 90 per cent of its customers (E) The country's largest lender however will continue to pay 4 per cent interest on savings bank accounts (F) SBI today cut interest rate on savings bank account deposits up to Rs 1 crore by 0.5 per cent (G) rate war among peers. SBI's savings bank account base is of around Rs 9 lakh crore.
A, a bank officer, got compulsorily retired in 2014. Since the bank authorities did not release the leave encashment in his favour, he filed writ petition WP 2001 (W) of 2017 in Ranchi High Court for the same and also for the interest on the unpaid amount. The writ petition was disposed of by a learned Single Judge in December 2018 directing the bank to release the privileged leave encashment benefits to the petitioner to the extent he was entitled to in accordance with law within a certain period. The prayer for interest was not specifically denied by the court. The bank filed an appeal against the order. The Division Bench of Ranchi High Court in February, 2019 declined to admit the appeal. The bank authorities released the leave encashment in favour of the petitioner. However, A files a writ petition again for a direction to the bank to disburse interest to A at the rate of 18% per annum on leave encashment released by the bank. This petition is covered under which of the following?
The Secure Shell Connection Protocol Message exchange has the fist phase as “Opening a Channel” and it sends a message with parameters- SSH_MSG_CHANNEL_OPEN channel type sender channel innitial window size maximum packet size What is the data type sender channel/innitial window size/ channel type?