Answer / chinna

U can get From the book called GATE -chemical engg by GK
Publishers.

Answer / vamsi krishna

If u have access to internet at your place, try
www.unitoperation.com

Its an excellent site fro us Chemical ENgineers who are
aspiring for GATE.

Otherwise i can mail them to you.

Answer / k prasanna kumar

u will get only previous 4 years papers in gk publishers

Answer / hemanth

vamsi krishna can u please mail me a;; the pevious papers what ever u have
my mail id is hemiitmch@gmail.com

Answer / shekhar

U can get these papers online too!
try webs like onestopgate n all!
if u still dnt get them, i ll mail u!

Answer / jithender

i can get these papers online

Answer / kanthraj

you can get GATE -chemical engg study material from vani
institute of technology,hyderabad
Vani institute will conduct gate coaching for most of the
engg branches

How to TDS removed found in lab apparatus.

1 Answers  

Why does catalytic converter used in an automobile?

0 Answers  

Question 79 - (a) The American Petroleum Institute gravity, or API gravity, is a measure of how heavy or light a petroleum liquid is compared to water. Let SG = specific gravity of petroleum liquid, and V = barrels of crude oil per metric ton. Given the formula for API gravity = 141.5 / SG - 131.5 and V = (API gravity + 131.5) / (141.5 x 0.159), find the relationship of SG as a function of V. (b) An oil barrel is about 159 litres. If a cylinder with diameter d = 50 cm and height h = 50 cm is used to contain the oil, find the volume V of the cylinder in the unit of oil barrel by using the formula V = 3.142 x d x h x d / 4. (c) First reference : 1 cubic metre = 6.2898 oil barrels. Second reference : 1 cubic metre = 6.37 oil barrels. What are the 2 factors that cause the difference in such reference data?

1 Answers  

What are some common causes of control valve noise?

0 Answers  

Question 65 – A differential equation is given as y” + 5y’ + 6y = 0, y(0) = 2 and y’(0) = 3. By using Laplace transform, an engineer has correctly produced the equation L {y} = (2s + 13) / [(s + 2)(s + 3)] = A / (s + 2) + B (s + 3). (a) Find the values of A and B. (b) The inversed Laplace transform of 1 / (s + a) is given by exp (-at) where a is a constant. If the statement : L {y} = 9 L { exp (-2t) } - 7 L { exp (-3t) } is correct, find the equation of y as a function of t as a solution to the differential equation stated in the beginning of this question. When L {d} = 9 L {b} - 7 L {c}, then d = 9b - 7c with b, c and d are unknowns.

1 Answers  

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0 Answers  

Why is post-weld heat treatment sometimes necessary for welded vessels?

0 Answers   Aramco,

when u are walking on the road, somebody got injured by accident. what is ur immediate action.

13 Answers   HPCL,

Explain what is the best way to configure a bypass line in slurry services?

0 Answers  

what is the difference between PFR ,MFR and batch rector

1 Answers   BARC, CPCL,

DIFFERENTIAL EQUATIONS - EXAMPLE 20.2 : During the landing process of an airplane, the velocity is constant at v. (a) If the displacement of the plane is x at time t, find the differential equation that relates t, x and v. (b) The plane has 2 parts of wheels - the front and the back, separated by a distance L. The front part of the wheel touches the land first, that allows the straight body of the plane to form an angle T with the horizontal land. If the vertical distance between the back part of the wheel and the horizontal land is y, find the equation of y as a function of L and T. (c) Find the differential equation that relates dy as a function of dt, v and sin T. (d) Find the differential equation that consist of dy as a function of y, L, v and dt. (e) Find the equation of y as a function of v, L, t and C where C is a constant. (f) When t = 0, prove that y = exp C as the initial value of y.

1 Answers  

ENGINEERING MECHANIC - EXAMPLE 15.2 : A cantilever beam of length L = 3 m carries a uniformly distributed load (UDL) of W = 20 N / m throughout the length. Calculate the bending moment, BM of the beam near the fixed end. What is the shear force, SF at this point? Let SF = -WL, BM = -LWL/2.

1 Answers