Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
Calculate the net positive suction head available (NPSHA) if the atmospheric pressure is 100 kPa. (m)
Write brief notes on: Crank angle position sensors, Flow sensors, Vehicle speed sensors. Explain briefly solid state ignition system techniques. How fuel metering is done? Which are the different tech
Describe B-rep and C-rep approach to solid modelling. Describe Hybrid approach? What are the various pitfalls in the simulation? How they can be avoided.
Describe the concept of stress tensor. Derive Navier stokes equation for incompressible, isothermal flow. Describe Prandtl’s mixing length hypothesis.
Describe viscosity coefficient? What are Non Newtonian Fluids? Describe in detail different types of Non Newtonian Fluids.
With the pump curves given, develop an efficiency curve for the pump and determine the maximum efficiency and the efficiency at which the pump system will operate.
The entrance is inward projecting. What flow (gpm) can be expected if the gate valve is one-half open?
What are the main constituents in Fibre Reinforced Plastic composite material and mention the function of each.
Explain the different types of sensors used in robots. Explain the features of CNC control system.
With a neat sketch explain characteristics of a Benson Boiler. What are the advantages of Open cycle gas power plants? Draw and explain Elements of Nuclear Reactor.
Explain with a neat sketch the working of a chain grate stoker firing system. Explain with a neat sketch the working of a liquid metal cooled nuclear reactor.
Explain the working of a Parkinson’s rolling gear tester with a sketch. Explain the method of determining flatness using optical flat.
Determine the velocity gradient at the pipe wall? Note that normal distance from the pipe wall is y=R-r, thus dy=-dr and du/dy=-du/dr.
Compute maximum rate (bpm) and surface pressure (psig) which could be used for the following well without fracturing the reservoir. depth 8,000', fracure gradient 0.65 psi/ft and Tubing 2-3/8" 4.7#.
A force T having a magnitude of T=2500N acts at point B of the bracket. Determine the moment of the force T about the axis AC.
One end of the tube is closed, and the other is open. A 15 g projectile is placed near the closed end, is fastened in place with a removable pin, and the space (1 cm3) between the projectile and the
How do oyu distinguish between ductible and brittle material? Give at least two criteria.
Find the transfer function, G(s) = V0(s)/Vi(s), for each network.
Find out the area under the following function for 0<x<1. use simpson's rule and the quad function.
Given: 0.5 kg of R-22 is contained in a piston-cylinder assembly, initially saturated vapor at 5 bar. The refrigerant undergoes a process for which the pressure-specific volume relationship is Pv =
Rod AB is 1040 HR and loops through bracket and is attached to itself. Pin C is 301 FH SS. Bracket is 204T4 Al Cast. Specify bracket thickness, t, for bearing loads.
The rocket sled has mass of 5 Mg and travels from rest along horizontal track for which the coefficient of kinetic friction is? k=0.20.
For Pt at 20 C compute how many unit cells there are per cubic meter. How many total interstitial sites are there in one cubic meter of Pt at 20 C Which will you expect to be more probable in Pt at
A 3.27 m3 tank contains 100kg of nitrogen at 225 K. Determine the pressure in the tank, using the following: the van der Waal equation of state.
Model the person as a particle that is a distance d=20 ft from the spin axis AB and let the coefficient of static friction between the person and the wall be Mu_s= 0.7.