While there, are many tests available to detect leaks on vessels, is there a technology available to quantify the leak, or measure the flow through a leak?

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Question 60 – 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  

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why we messure differential pressure in pascle,mmhg,mmwc like different units in different companys?

1 Answers  

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What is the ignition temp. of Alluminium,Coper&Iron.

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what is meant by runaway temperature in a reactor?

3 Answers   Cairn,

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How can hexavalent chromium be removed from aqueous waste streams?

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Explain how is waste heat boilers categorized?

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

13 Answers   HPCL,

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How are plate heat exchangers used in an ammonia refrigeration system?

1 Answers   HJ, Reliance,

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how to decide reflux ratio & its calculation

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what are the chemicals used in PFR and MFR to Process?

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Question 35 – A mixture consists of benzene (B), toluene (T) and xylene (X). At a temperature of 353 K, the data of vapor pressures : B : 754.12, T : 289.71, X : 91.19. Unit is mm Hg. The pressure P is 0.5 atm. The value of k for each substance is k = (vapor pressure) / P. (a) Calculate k for B, T and X. Let L / V = 0.65. (b) By using the equation V = F / [ (L / V) + 1 ], find the value of V when F = 100, then what is the value of L?

1 Answers  

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