Hydrostatic pressure - thermodynamics, Mechanical Engineering

Assignment Help:

Hydrostatic Pressure - Thermodynamics:

It is also called as Pressure due to Depth of Fluid. It is needed to determine the pressure exerted by static fluid column on surface, which is drowned under it. This type of situations arises in water filled boilers, petrol/diesel filled tank in IC engines, aviation fuel stored in the containers of gas turbines etc.

This pressure is called as 'hydrostatic pressure' as it is caused because of static fluid. The hydrostatic pressure is equal in all the directions on lateral surface of tank. Above formula is applicable for gases also. But because of very small value of p (and w), its effect is hardly felt. Thus, it is usually neglected in thermodynamic calculations. One such tank is shown in the figure given below. It contains homogeneous liquid of weight density w. The pressure p exerted by it at depth h can be given by

 

867_Hydrostatic Pressure.png


Related Discussions:- Hydrostatic pressure - thermodynamics

Heat transfer, Write down the expressions for the physical laws that govern...

Write down the expressions for the physical laws that govern each mode of heat transfer, and identify the variables involved in each relation.

Explain how the rankine cycle efficiency is improved, Illustrate how the Ra...

Illustrate how the Rankine cycle efficiency is improved by the following : a. Lowering the condenser pressure. b. Increasing the pressure of steam. c. Superheating the ste

Development of coated electrodes, DEVELOPMENT OF COATED ELECTRODES C...

DEVELOPMENT OF COATED ELECTRODES Can welding be done by bare wire? Why do we require coating at all? What are the different types of coating? What are the stages in

Preliminary layout considerations, Q. Preliminary layout considerations? ...

Q. Preliminary layout considerations? This section outlines the key aspects to be considered when preparing preliminary layouts during the evaluate phase. Preliminary layouts a

Show conceptual layout of plant, Q. Show Conceptual Layout of plant ? D...

Q. Show Conceptual Layout of plant ? During the Evaluate phase of a project, the early concept design considers broad information of the expected installation, and its basic cr

Need it fast, PROBLEM 1 (30 points) Consider a Boeing 747-400 at weight clo...

PROBLEM 1 (30 points) Consider a Boeing 747-400 at weight close to the maximum takeo? weight (MTOW) cruising at Mach 0.82 at an altitude of 32000 ft. (a) How much thrust is needed

Explain about hydraulic calculation, Hydraulic calculations are carried out...

Hydraulic calculations are carried out by both Process and Mechanical Engineering. Generally speaking, Process Engineering will initiate many hydraulic calculations for piping sys

Determine the tension in the cord, Determine the tension in the cord: ...

Determine the tension in the cord: Two blocks containing the weights and positions illustrated in Figure rest on a frame which rotates around its vertical axis at a constant s

Automobile, what is internal combustion engine

what is internal combustion engine

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