Dosrad – Application Case

E-mail: engineering.software@astrium.eads.netWeb: http://www.systema.astrium.eads.net/

This

doc

umen

t is

the

prop

erty

of A

striu

m. I

t sha

ll no

t be

com

mun

icat

ed to

third

par

ties

with

out p

rior w

ritte

n ag

reem

ent.

Its c

onte

nt s

hall

not b

e di

sclo

sed.

All

right

s re

serv

ed.

Introduction

The purpose of these exercises is to: Construct a simple geometrical model,

Set radiations properties,

Make a simple radiation analysis.

This

doc

umen

t is

the

prop

erty

of A

striu

m. I

t sha

ll no

t be

com

mun

icat

ed to

third

par

ties

with

out p

rior w

ritte

n ag

reem

ent.

Its c

onte

nt s

hall

not b

e di

sclo

sed.

All

right

s re

serv

ed.

Equipment modelling

Load the Solo_SYSEXP model in the SYSTEMA modeller: Create an object Equipment:

Box – Size: (0.5, 0.3, 0.3)– Location: P1 (0., 0., 0.025)

Create an object Component in the Equipment: Box

– Size: (0.01, 0.01, 0.01)– Location: P1 (0.2, 0.2, 0.025)

This

doc

umen

t is

the

prop

erty

of A

striu

m. I

t sha

ll no

t be

com

mun

icat

ed to

third

par

ties

with

out p

rior w

ritte

n ag

reem

ent.

Its c

onte

nt s

hall

not b

e di

sclo

sed.

All

right

s re

serv

ed.

DOSRAD properties

Once the geometrical model has been created, the mass properties have to be defined

To specify the Dosrad properties Select the object on which you want to define properties Select Dosrad tab Enter the values in the menu

Thickness Material

This

doc

umen

t is

the

prop

erty

of A

striu

m. I

t sha

ll no

t be

com

mun

icat

ed to

third

par

ties

with

out p

rior w

ritte

n ag

reem

ent.

Its c

onte

nt s

hall

not b

e di

sclo

sed.

All

right

s re

serv

ed.

SOLO: Radiations properties

Shield: thickness: 4 mm, material: aluminium 6061

Main body: thickness: 0.5 mm, material: aluminium 6061

Tank: thickness: 1.5 mm, material: TA6V

Equipment: thickness: 3 mm, material: aluminium 6061

This

doc

umen

t is

the

prop

erty

of A

striu

m. I

t sha

ll no

t be

com

mun

icat

ed to

third

par

ties

with

out p

rior w

ritte

n ag

reem

ent.

Its c

onte

nt s

hall

not b

e di

sclo

sed.

All

right

s re

serv

ed.

Display radiation properties

To display the properties Select the menu to configure the display Select entity configuration Select density select thickness

This

doc

umen

t is

the

prop

erty

of A

striu

m. I

t sha

ll no

t be

com

mun

icat

ed to

third

par

ties

with

out p

rior w

ritte

n ag

reem

ent.

Its c

onte

nt s

hall

not b

e di

sclo

sed.

All

right

s re

serv

ed.

Create bounding box

Select meshing tab File / new Select the equipment Create specific item / bounding box Select the created bounding box / double click

Set the the meshing 5 x 5 x 5 Select the component Create specific item / computation point

Save

This

doc

umen

t is

the

prop

erty

of A

striu

m. I

t sha

ll no

t be

com

mun

icat

ed to

third

par

ties

with

out p

rior w

ritte

n ag

reem

ent.

Its c

onte

nt s

hall

not b

e di

sclo

sed.

All

right

s re

serv

ed.

Launch the Bounding box computation

Select the processing tab File / new Double click on bounding box (upper left) Double click on current mission in the processing diagram

Select meshing Select solo.sysmsh

Double click on dose in the processing diagram Select solo_geo.dose

Doucle click on bounding box in thye processing diagram Set the number of rays to 4000

Click on run Save the process: solo_bounding.sysprc

This

doc

umen

t is

the

prop

erty

of A

striu

m. I

t sha

ll no

t be

com

mun

icat

ed to

third

par

ties

with

out p

rior w

ritte

n ag

reem

ent.

Its c

onte

nt s

hall

not b

e di

sclo

sed.

All

right

s re

serv

ed.

Launch the Bounding box computation

To display the results Double click on solo.box.out