Table of Contents
What is the purpose of flow net?
THE FLOW-NET PROVIDES A MEANS OF ESTIMATING THE POSITION OF THE SATURATION LINE WITHIN EMBANKMENTS, AND THE DISTRIBUTION OF SEEPAGE FORCES AND UPLIFT PRESSURES THROUGHOUT.
What is flow net and its characteristics?
Properties of flow net are as follows: The angle of intersection between each flow line and an equipotential line must be 90o which means they should be orthogonal to each other. Two flow lines or two equipotential lines can never cross each other. quantity of seepage occurs in each flow channel.
What is Flow Nets in soil mechanics?
Flow net represents the flow of water through a soil graphically. Applications include calculation of uplift pressure, exit gradient, heaving and pore water pressure.
What are the components of flow net?
A flow net consists of two sets of lines which must always be orthogonal (perpendicular to each other): flow lines, which show the direction of groundwater flow, and equipotentials (lines of constant head), which show the distribution of potential energy.
What is the difference between compaction and consolidation?
Compaction is the compression of soil by the expulsion of air from the voids of the soil. Consolidation is the compression of soil by the expulsion of water from voids of the soil.
What is NF and ND?
Nd = number of potential drops Nf = number of flow channels h = total head loss q = total quantity of unit flow.
What is dam seepage?
Seepage flow in the dam is defined as the movement of water from the upstream side of the dam to the downstream side through embankment of below the foundation or base. Seepage in earth dam (source : www.geoengineer.org) The seepage problem is most commonly found in earthen embankment dams.
How to use NetFlow analyzer?
Installing Real-Time NetFlow Analyzer. To start the installation process,you will first have to download the tool on your system.
What is NetFlow Cisco?
NetFlow is a feature that was introduced on Cisco routers around 1996 that provides the ability to collect IP network traffic as it enters or exits an interface. By analyzing the data provided by NetFlow, a network administrator can determine things such as the source and destination of traffic, class of service, and the causes of congestion.
What is a NetFlow collector?
NetFlow is a network protocol developed by Cisco for collecting IP traffic information and monitoring network traffic. By analyzing flow data, a picture of network traffic flow and volume can be built. Using a NetFlow collector and analyzer, you can see where network traffic is coming from and going to and how much traffic is being generated.