Anna University Trichy 2010 B.E Civil Engineering (F 0370 )/B.Tec,IL/ , CE 1253 APPLIED HYDRAULIC ENGINEERING , REGULATION 2008 - Question Paper

PART A (10X2=20 MARKS)


1.What are the various kinds varied flows?

2.what is an isovel?

3.what are the geometric conditions for a triangular channel to be most economic?

4.define normal discharge and normal slope?

5.what are the assumptions in varied flow?

6.what is a control part of an open channel flow?

7.what is the condition for finding the minimum starting speed of centrifugal pump?

8.name 2 rotary pumps.

9.what is the purpose of providing a scrool casing in reaction turbains?

10.state impulase momentum principle.



PART B (5X16=80)


11. Get an expression for critical depth yc in terms of alternate depths y1 and y2.

12.explane with a neat diagram the specific energy curve for an open channel part.

13. derive chezy's formula from the 1st principles.

14.derive the expression for minimum starting speed of centrifugal pumps.

15. explane the various kinds of reciprocating pumps.

Earning:   Approval pending.