Answer / Tarun Kumar Yadav

The length-to-diameter ratio (L/D) for a jacketed tank that maximizes the heat transfer area depends on the specific heat exchanger design and geometry. However, it's generally found that an L/D of approximately 2 to 3 provides efficient heat transfer in most cases.

What is a good way to get started in doing a plant-wide steam consumption analysis?

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y we do not differ b/w atomic mass and atomic wieght? from engrtauseef2008@gmail.com

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Define a surfactant?

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hi all i have doe cheical engg, but i have to go for iob po interview so can anybody suggest me abt the kind of qns that can be asked.

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Are some heat transfer services more prone to tube vibration that others for a shell and tube exchanger?

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If the refrigerator is left open in closed room, What will be the effect on room temp.?

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What are some good strategies for curing tube vibration in shell and tube exchangers?

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QUANTUM COMPUTING - EXAMPLE 32.4 : A system of linear congruences consists of 3 equations : X ≡ 1 (mod 2), X ≡ 3 (mod 3), X ≡ 4 (mod 5). X has positive values. (a)(i) List the values of these equations from 1 to approximately 40. (ii) Find the first smallest value and second smallest value of X. (iii) Guess the third smallest value of X. (b) Let X ≡ Aa (mod Ma), X ≡ Ab (mod Mb), X ≡ Ac (mod Mc). According to Chinese remainder theorem, X ≡ (Aa x Ya x Md + Ab x Yb x Me + Ac x Yc x Mf) [ mod (Ma x Mb x Mc) ]. (i) Show that Ma, Mb and Mc have the greatest common divisor of Ma x Mb x Mc. (ii) Find the values of Md, Me and Mf if Md = Mb x Mc, Me = Ma x Mc and Mf = Ma x Mb. (iii) Find the values of Ya, Yb and Yc if Ya = Remainder of (Md / Ma), Yb = Remainder of (Me / Mb) and Yc = Remainder of (Mf / Mc). (iv) Use Chinese remainder theorem to find X.

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What are the reasons of removal of particles from effluent gas?

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What is critical radius of insulation?

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Question 46 - In a steady state one dimensional conduction with no heat generation, the differential equation is d / dx (k dT / dx) = 0. Prove that T(x) = ax + b, where k, a and b are constants. (b) At x = 0, T = c and at x = L, T = d. Prove that T(x) = (d - c) x / L + c for boundary conditions.

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What are the assumptions made for kynch theory?

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