Answer / surya kirna

the critical speed of a turbine is the spped at which the axial and radial vibrations of the turbine are matched with the axial and radial vibrations of the shaft of the turbine(even the total turbine). because of that the these two are in resonace with each other and causes the breakdown of the mechine.

Question 45 - According to Raoult’s law for ideal liquid, x (PSAT) = yP where x is mole fraction of component in liquid, y is mole fraction of component in vapor, P is overall pressure and PSAT is saturation pressure. A liquid with 60 mole % component 1 and 40 mole % component 2 is flashed to 1210 kPa. The saturation pressure for component 1 is ln (PSAT) = 15 - 3010 / (T + 250) and for component 2 is ln (PSAT) = 14 - 2700 / (T + 205) where PSAT is in kPa and T is in degree Celsius. By assuming the liquid is ideal, calculate (a) the fraction of the effluent that is liquid; (b) the compositions of the liquid and vapor phases. The outlet T is 150 degree Celsius.

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Corenuts technology interview questions

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What fluid first to be lined up in a heat exchanger whether hot or liquid?why?

2 Answers   TCL,

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What is the largest application for surfactants?

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ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.4 : A university is enrolling new students of biochemical engineering degree. A long queue is formed during registration. Let L = rate of newcomers to a queue, m = number of clients served at a certain time, T = time in system. In M / M / 1 queue, let T = time waiting in a queue + service time, L = 2 / second, m = 3 / second. (a) Find the service time, A = 1 / m. (b) Calculate time waiting in a queue, B = A (L / m) / (1 - L / m). (c) What is the value of T?

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Calculate the line size for a cooling water line with a volumetric flowrate of 1200m3/h of water. Density of water = 1000kg/m3

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Define a solvent?

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name of the fraction at which benzene xylene and toulene is obtained during coal tar distillation

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can anyone send me the written test paper of Indian oil corporation ltd. My email id is pratuljakhmola@yahoo.com

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What are some good uses of low-grade steam at 12 atm and 1920c?

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