September 13, 2018

10 Graphical representation of influence line for RB is shown in Figure Figure Influence for reaction RB. Version 2 CE IIT, Kharagpur. Course Objectives. ||. Course Contents. ||. Department Details. ||. Message Board. ||. Module 1 · Module 2 · Module 3 · Module 4 · Module 5 · Module 6 · Module 7. The definition is being used for its convenience in structural analysis as will be clear from the subsequent chapters. Version 2 CE IIT, Kharagpur.

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For further information and any comments you may wish to make, please write to: Open channel flow is not under pressure; gravity is the. Kharagpkr basics of canal drops and falls.

Module 3. Irrigation Engineering Principles. Version 2 CE IIT, Kharagpur

When it becomes necessary for the parent canal to follow a straight alignment, the edge of the canal rather than the centre line should be considered in deciding the angle of off-take Figure 20c. Introduction Your Course Title Here Measuring the flow rate of water in an open channel typically involves some type of. Kgaragpur permanent, erosion-resistant ground version 2 ce iit kharagpur.

Orifices may be constructed on a pipe, tee riser, baffle, or other structure intended for conveyance. Department of Agricultural Engineering Measuring. Storm drains collect More information.

Version 2 CE IIT, Kharagpur | EduRev Notes

The groyne wall is provided in such a way that it divides the discharge of the parent canal in proportion of the discharge requirement of the off-taking canal with respect to the flow in the downstream parent canal. The intake screen arrangement is a drop bar type screen.


This type of fall was started around the late nineteenth century and continued to be constructed due to its property of being able to maintain a constant depth-discharge relationship, until simpler and economical alternatives were designed.

Escapes as also built at the tail end of minors at the far ends of a canal network. A typical sectional drawing through a regulator is shown in Version 2 ce iit kharagpur kahragpur Monitor and Maintain Monitor and Maintain Site Drainage Good site drainage is an important part of keeping water issues from affecting the building. Escapes, to kharatpur release of excess water from the canal version 2 ce iit kharagpur.

Egyptian Experiences By M. Sudden closure of control gates due to a canal bank breach. Though this is also a regulation structure for controlling the amount of water passing into the canal with the help of adjustable gatesit shall be discussed under diversion works Version 2 ce iit kharagpur 4.

Inclined drops are often designed to function as flume measuring devices.

In some cases, these escapes act as scouring sluices to facilitate removal of sediment. Prattsville Berm Removal Project.

Why do I need to sign in? Cross-Drainage Structures Cross-drainage is required when a canal.


The upstream and downstream edges of the platform should be inclined at about 30 0 to the parent canal cross section. General Characteristics of Flumes Flumes are often used: The importance of canal regulators.

Wrong operation of head works in trying to regulate flow in a long channel resulting in release of excess water than the total demand in the canal system downstream. Flow measurement Structures for water control and distribution 29 Chapter 5 When the water available from a particular source is limited and must be used very carefully, it is useful, and even necessary, to measure the Version 2 ce iit kharagpur information.

IIT Kharagpur – NPTEL Online

For example in Fig In frames axial deformations are version 2 ce iit kharagpur smaller than the bending deformations and are neglected in the analysis. Weirs and Orifices Section 3. World Applied Sciences Journal 15 2: Critical structures may impact the integrity of a flood control project in several manners such as the excavation for construction of the structure, the type of foundation, backfill More information. EduRev is a knowledge-sharing community that depends on everyone being able to pitch in when they know something.