JNTU,B.Tech I Semester FLUID MECHANICS, November 2008

JNTU,B.Tech I Semester FLUID MECHANICS, November 2008 (Chemical Engineering) SET-4     1. Derive the equation for the interfacial height in a gravity decanter. [16]   2. (a) A pipe line tapers from 10cm dia to 4cm dia. The quantity of water flowing the pipe is 0.15m3/sec. Calculate the average velocity at the two sections. … Read more

JNTU, B-Tech,I-Semester, Fluid Mechanics , November 2008

JNTU PAPERS JNTU, B.Tech,I-Semester, Fluid Mechanics , November 2008 (Civil Engineering) SET-4     (a) Give the dimensions, S.I. units and C.G.S. units of the following fluid properties: i. Specific weight ii. density iii. relative density iv. dynamic viscosity and v. Kinematic viscosity (b) Starting from their definitions, obtain the dimensions of the following derived … Read more

JNTU Previous Exam papers Civil B Tech 3rd Year Fluid Mechanics November 2008

JNTU, B.Tech,I-Semester, FLUID MECHANICS , November 2008 (Civil Engineering) SET-3 1. (a) The space between two parallel plates is filled with oil, each side of the plate being 720mm. The thickness of the oil film is 1.5mm. The upper plate, which moves at 3m/s requires a force of 120N to maintain the speed. Determine dynamic … Read more