CANARINA:

Home

Testimonials

Contact us

DEMOS

About us

Press

World

Clients

FAQ

Brochure

Price

 

DESCAR:

DESCAR

Solutions

Advantages

Price

Data I

Data II

Average

Import

Graphs I  

Graphs II

Commands

Algorithms I

Algorithms II

Algorithms III

Algorithms IV

Algorithms V

Algorithms VI

Algorithms VII

Pollutants I

Pollutants II

The sea I

The sea II

Pycnocline

Google maps

3D and 2D

GIS

 

 

 

 

 

   

Algorithms V · software · water contamination

                                 

Applications 1: outfall modeling · discharge simulation and sewage · effluent modeling and wastewater · outfall and plume simulation · pycnocline · thermocline · ouftfall simulation and water quality · water contamination · effluent and water discharge ·  fluid flow modeling · flow analysis · environmental protection · environmental analysis

 

2.2 Water is not stratified

 

In this case, the picnocline or thermocline has been formed. We will distinguish the following cases:

 

2.2.1 Multiport diffuser.- In such a case, we have the next equations

 

ymax=2,84 (g’q)1/3 Г -1/2

S=0,31 g’1/3 ymax q-2/3

B=max[Ltsin θ; 0,93Lt F-1/3]

e=SQ/BUa

 

where Г=-(g/ρ)dρa/dy is the stratification coefficient (s-2) and ymax is the thickness of the mixing layer (m).

 

2.2.2 Separated ports.- In such a case, we have the next equations

 

ymax=3,98 (g’Qb)1/4 Г -3/8  (***)

S=0,071 g’1/3 y5/3max Qb-2/3

B=max[Ltsin θ; 0,93Lt F-1/3]

e=SQ/BUa

 

2.2.3 Single port.-

 

ymax=3,98 (g’Q)1/4 Г -3/8

S=0,071 g’1/3 y5/3max Q-2/3

e=0,13 ymax

B=SQ/eUa

 

For a profile of velocities different from the previous ones, it will be required a more complex method of numeric integration to solve the problem.

 

 

 

 

         (air)           (noise)              (electrosmog)    

 

 

water contamination

                                                                               

Canarina Environmental Software

Software for environmental consulting firms

Canary Islands, Spain 

e-mail: contact

 

 

  

European Union · network on Pollution

Member of MAPO: European network on Marine Pollution.

 

 

 

 

        Flag of Portugal 

 

     english:       

 

 castellano:        italiano:       

 

 français:      português:  

 

deutsch:

 

 

 

  APLICACIONES castellano: DIS CUS DES  RAD   english: DIS CUS   RAD  

 

deutsch: DIS CUS  DES  RAD   português: DIS CUS DES RAD  

 

italiano:   DIS CUS  DES RAD français:  DIS CUS DES RAD