Engineering, 22.05.2021 08:20 ashtonbillups
7. The T-section beam shown in below figure is subjected to increased load so that yielding
spreads to within 50 mm of the lower edge of the flange. Determine the bending moment
required to produce this condition. Yielding stress is 240 MN/m2
Answers: 1
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The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
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Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise
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Engineering, 04.07.2019 18:20
Derive the correction factor formula for conical nozzle i=-(1+ cosa) and calculate the nozzle angle correction factor for a nozzle whose divergence hal-fangle is 13 (hint: assume that all the mass flow originates at the apex of the cone.
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Engineering, 04.07.2019 18:20
Ahe-xe mixture containing a 0.75 mole fraction of helium is used for cooling electronics in an avionics application. at a temperature of 300 k and atmospheric pressure, calculate the mass fraction of helium and the mass density, molar concentration and molecular weight of the mixture. if the cooling capacity is 10 l, what is the mass of the coolant?
Answers: 3
7. The T-section beam shown in below figure is subjected to increased load so that yielding
spreads...
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