+1 vote
in Irrigation Engineering by (75.2k points)
What is the common example of rigid modules?

(a) Pipe Outlet

(b) Open Sluice

(c) Gibb’s Module

(d) Venturi Flume

I had been asked this question in an online interview.

Enquiry is from Regulation Modules topic in portion Regulation Modules and Canal Structure of Irrigation Engineering

1 Answer

0 votes
by (106k points)
The correct choice is (c) Gibb’s Module

Best explanation: In Gibb’s module the discharge is constant within the fixed limits, irrespective of variation of water levels of either the distributary or of a water course or both. Thus Gibb’s module is a common example of a rigid module.

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