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1. Following are the results of two consolidated-drained triaxial tests on a clay: Test I: s3 5 140 kN/m2;s1(failure) 5 368 kN/m2 Test II: s3 5 280 kN/m2; s1(failure) 5 701 kN/m2 Determine the shear strength parameters; that is, c9 andf9.
2. A consolidated-undrained triaxial test was conducted on a saturated, normally con- solidated clay. The test results are s3 5 13 lb/in2 s1(failure) 5 32 lb/in2 Pore pressure at failure 5 u 5 5.5 lb/in2 Determine c, f, c9, and f9.
steam expands in a turbine steadily at a rate of 36048 kgh entering at 8 mpa and 600degc and leaving at 20 kpa as a
The acceleration of a particle is defined by the equation a = -k*sqrt(v), where k is a constant. When t=0, the initial position is xo=0 and the initial velocity is vo=81ft/s. Knowing that v =36ft/s when x=18ft, determine the velocity of the particle ..
A rigid bar of mass m and length L is released from rest in the horizontal position. What is the rod's angular velocity when it has rotated through 90°?
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The car is driven to Arizona where the temperature of the tire on the asphalt reaches 65-C. Estimate the pressure in the tire in Arizona assuming no air has leaked out and that the volume remains constant.
a distillation column with a total condenser and a partial reboiler is separating two feeds. the first feed is a
Evaluate the effect of the water spray on efficiency (net work out divided by heat input) and net power out per kg/s of dry air coming into the turbine.
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