Engineering, 03.12.2020 20:10 adamkinney9345
The following data relate to a triaxial tests performed on a soil sample:
Test No. Chamber Pressure Deviator Stress Pore Pressure at the Maximum
(kN/m2) (kN/m2) Deviator Stress (kN/m2)
1 80 175 45
2 150 240 50
3 210 300 60
Determine the angle of internal friction of the soil based on effective stress (in degrees).
Answers: 1
Engineering, 04.07.2019 18:10, bckyanne3
Afull journal bearing has a journal diameter of 27 mm, with a unilateral tolerance of -0.028 mm. the bushing bore has a diameter of 27.028 mm and a unilateral tolerance of 0.04 mm. the l/d ratio is 0.5. the load is 1.3 kn and the journal runs at 1200 rev/min. if the average viscosity is 50 mpa-s, find the minimum film thickness, the power loss, and the side flow for the minimum clearance assembly.
Answers: 1
Engineering, 04.07.2019 18:10, QueenLife4869
Awall of 0.5m thickness is to be constructed from a material which has average thermal conductivity of 1.4 w/mk. the wall is to be insulated with a material having an average thermal conductivity of 0.35 w/mk so that heat loss per square meter shall not exceed 1450 w. assume inner wall surface temperature of 1200°c and outer surface temperature of the insulation to be 15°c. calculate the thickness of insulation required.
Answers: 3
The following data relate to a triaxial tests performed on a soil sample:
Test No. Chamber Pressure...
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