Explain total dynamic head (tdh), Civil Engineering

Assignment Help:

Total Dynamic Head: (TDH)

y-axis plot point related to each x-axis flow rate along the system curve plot.

TDH = ha = TSH + hf + v2/2g      

v2/ 2g usually small - not used


Related Discussions:- Explain total dynamic head (tdh)

Basic Structural Design, A flitched beam consists of a wooden joist 150 mm ...

A flitched beam consists of a wooden joist 150 mm wide and 300 mm deep strengthened by steel plates 12 mm thick and 300 mm deep one on either side of the joist. If the maximum st

Survey chain, describe gunters chain in survey

describe gunters chain in survey

What is the group capacity, State the group efficiency of a rectangular gro...

State the group efficiency of a rectangular group of piles with 4 rows, 3 piles per row, the uniform pile spacing being 3 times the pile diameter. If the individual pile capacity i

Shear force and bending moment, relation between shear force and bending mo...

relation between shear force and bending moment and examples based on those relationship

Define non-carbonate hardness (nch) - water softening, Non-carbonate hardne...

Non-carbonate hardness (NCH) - Water Softening 1. Permanent Hardness, not removed by heating water 2. Ca +2 , Mg +2 combining with ions outside of alkalinity such as Cl -1

Engineering economics, Ask quA contractor has both a 3-cy and a 5-cy shovel...

Ask quA contractor has both a 3-cy and a 5-cy shovel in the equipment fleet. Select the minimum size shovel that will excavate 450,000 bcy of common earth in a minimum of 120 worki

Classification of bricks based on their quality, Classification of Bricks B...

Classification of Bricks Based on their Quality The bricks used in construction are classified as following: First class bricks Second class bricks Third class bric

Heliports and stol ports, Heliports and Stol Ports: Heliports ...

Heliports and Stol Ports: Heliports Heliports are facilities for landing and take-off of helicopters. They consist of : (a) Landing and take-off area, which contai

Calculate load distribution factor, Load Distribution Factor: The form...

Load Distribution Factor: The formula for deriving at the number of repetitions of the standard axle load during a design period of n years is: N =365 × A × VDF × F [(1 + r

Track structure on broad gauge, Q. What is the minimum prescribed track str...

Q. What is the minimum prescribed track structure for LWR / CWR on Broad Gauge? Ans.- 1. General - The minimum length of LWR depends upon - i. Range of temporary variati

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd