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1: The cantilevered beam is subjected to the load at its end shown in figure below.
Determine:
a) Principal stresses and the angle of plane in the beam at point A & B by analytical method.
b) Principal stresses and the angle of plane in the beam at point A & B by graphical method.(Construct Mohr'sCircle)
2. The shaft is supported at A by a journal bearing that exerts only vertical reaction on theShaftand at B by a thrust bearing that exerts both horizontal and vertical reactions on the shaft, draw the bending momentdiagram for the shaft and then from this diagram sketch the deflection or elastic curve for the shaft's centre line.
Determine: The deflection at x1 = x2 = 100mm and assume E= 200 GPa and diameter of the shaft is 20 mm, as shown in the figure below
3. The steel bar AB has rectangular cross section. If it is pin connected at its ends, Determine: The maximum allowable intensity 'w' of the distributed load that can be applied to BC without causing the bar AB to buckle. Use factor of safety with respect to buckling F.S.= 1.5, Est =200 GPa, σy= 360 MPa.
a 200 pound man stands at the end of a 16 foot diving board point c with a pin at a and a roller located 6.695 ft away
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A Pitot-static probe is sued to determine the airspeed of an airplane that is flying at an altitude of 6000 m. If the stagnation pressure is 4.8540x104 N/m2 recorded by a gage that measures the difference between the stagnation pressure and the stati..
A rock is thrown straight down from the top of a cliff overlooking a canyon with an initial velocity 60 ft/sec and it hits the bottom of the canyon in 9 seconds. Determine the height from which the rock was thrown
Problem: Find the Shear Stress. How do you find the y bar value of the hollow shaft? How did they arrive at that formula?
a u manometer reads 20 cm air as operating fluid and a given manometric fluid. a single branch closed tube reads 35 cm
Using the ideal gas model with specific heat ratio, k = 1.4, and ignoring potential energy effects, determine (a) the exit velocity, in m/s, and (b) the rate of heat transfer, in kJ per kg of gas flowing through the nozzle.
An electric arc considered as a black sphere of 5 mm diameter at a temperature of 5000 Celsius is situated 250 mm away from a metal dosk of 100 mm diameter. The disk is oriented at right angle to the normal to the arc and is open to radiation on both..
1 a closed container contains a third liquid water by volume and the rest of the volume is vapor. select the best
a thin-walled closed-end cylindrical pressure vessel with spherical end caps is internally pressurized to 500 psi. if
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