What is meant by surging in compressors?

5 Answers   CPCL,

---

What is a common source of error in determining the percent spent caustic in refinery applications?

0 Answers  

---

how will we calculate the heat of formation through electron...??

0 Answers   BARC,

---

Why an electromagnetic flow meter cannot be used for gases, steam and oil flow measurements?

4 Answers  

---

can we apply Bernoulli theorem for liquid?

1 Answers  

---

what is ifference between PFR ,MFR and batch reactor?

9 Answers   BARC, IOCL,

---

For an ideal black body (A) absorptivity = 1 (B) reflectivity = 1 (C) emissivity = 0 which is true???????

4 Answers   GATE, KFCL,

---

Explain the use of gear pumps in motor?

0 Answers  

---

where can i get previous question papers of GATE in chemical engineering

7 Answers   CPCL,

---

PLEASE ANY ONE READ THIS MESSAGE ANSWER ME AT MY EMAIL ID surendrasaroj18@gmail.com sir i am prepairing for section engineer exam taken by railway my branch is chemical engineering i want previous paper of chemical engineering of section engineer exam taken by railway. please answer me as soon as possible thankyou

0 Answers  

---

In case of welded vessels why is stress relieving in the form of post-weld treatment necessary?

0 Answers  

---

CHEMICAL FLUID MECHANIC - EXAMPLE 3.3 : The drag coefficient Cd = 0.05 and lift coefficient Cl = 0.4 for a levelled flow aircraft are measured. The velocity of the aircraft is v = 150 ft / s with its weight W = 2677.5 pound-force. (a) Find the value of the lift of the aircraft, L, when it is also its weight. (b) The drag of the aircraft, D = Cd M, L = Cl M. Find the value of D. (c) The power required is P = Dv. If 1 pound-force x (ft / s) = 1.356 W, find the value of P in the unit of Watt or W.

1 Answers  

---