Mélange d’un constituant peu diffusif dans un nuage homogène de bulles

(1)

To cite this version : Roig, Véronique Mélange d’un constituant peu diffusif

dans un nuage homogène de bulles. In: Séminaire LEGI, 18 June 2013

(Grenoble, France). (Unpublished)

Open

TOULOUSE

Ouverte (OATAO)

OATAO is an open access repository that collects the work of Toulouse researchers

and makes it freely available over the web where possible.

This is an author-deposited version published in : http://oatao.univ-toulouse.fr/

Eprints ID : 9836

Any correspondance concerning this service should be sent to the repository

administrator: [email protected]

(2)

>ĞƐĠĐŽƵůĞŵĞŶƚƐăďƵůůĞƐƐŽŶƚƵƚŝůŝƐĠƐĚĂŶƐĚĞŶŽŵďƌĞƵƐĞƐĂƉƉůŝĐĂƚŝŽŶƐŝŶĚƵƐƚƌŝĞůůĞƐ͘ĂŶƐůĞƐ

ŽƉĠƌĂƚŝŽŶƐĚĞƚƌĂŶƐĨŽƌŵĂƚŝŽŶĚĞůĂŵĂƚŝğƌĞĞŶĐŽůŽŶŶĞăďƵůůĞƐ͕ƉŽƵƌƌĠĂůŝƐĞƌĚĞƐƌĠĂĐƚŝŽŶƐ

ĐŚŝŵŝƋƵĞƐŝůĞƐƚƐŽƵǀĞŶƚŝŵƉŽƌƚĂŶƚĚ͛ĂƐƐƵƌĞƌƵŶŵĠůĂŶŐĞĞĨĨŝĐĂĐĞĚĞƐĐŽŶƐƚŝƚƵĂŶƚƐĚŝƐƐŽƵƐĞŶƉŚĂƐĞ

ůŝƋƵŝĚĞ͘ŶƉƌĠƐĞŶĐĞĚĞĐŽƵƉůĂŐĞƐŝŶǀĞƌƐĞƐĨŽƌƚƐ͕ůΖĂŐŝƚĂƚŝŽŶĂƵƐĞŝŶĚĞƚĞůƐĠĐŽƵůĞŵĞŶƚƐĞƐƚĐŽŵƉůĞǆĞ

ăĂŶĂůǇƐĞƌĞƚůĞƐŵĠĐĂŶŝƐŵĞƐƋƵŝƌĠŐŝƐƐĞŶƚůĞŵĠůĂŶŐĞŽŶƚĠƚĠƉĞƵĠƚƵĚŝĠƐ͘ĞƐĠŵŝŶĂŝƌĞƐĞƉƌŽƉŽƐĞ

ĚĞƉƌĠƐĞŶƚĞƌĚĞƐƌĠƐƵůƚĂƚƐƌĠĐĞŶƚƐĐŽŶĐĞƌŶĂŶƚůĞƉƌŽďůğŵĞŐĠŶĠƌŝƋƵĞĚƵŵĠůĂŶŐĞĚ͛ƵŶƚƌĂĐĞƵƌƉĞƵ

ĚŝĨĨƵƐŝĨƉĂƌů͛ĂŐŝƚĂƚŝŽŶŝŶĚƵŝƚĞĂƵƐĞŝŶĚΖƵŶŶƵĂŐĞĚĞďƵůůĞƐĞŶĂƐĐĞŶƐŝŽŶĚĂŶƐƵŶůŝƋƵŝĚĞĂƵƌĞƉŽƐă

ŐƌĂŶĚŶŽŵďƌĞĚĞZĞǇŶŽůĚƐƉĂƌƚŝĐƵůĂŝƌĞ͘EŽƵƐŵŽŶƚƌĞƌŽŶƐƋƵĞ͕ƚŽƵƚĐŽŵŵĞů͛ĂŐŝƚĂƚŝŽŶŝŶĚƵŝƚĞƋƵŝ

ƌĠƐƵůƚĞĚ͛ŝŶƚĞƌĂĐƚŝŽŶƐĞŶƚƌĞůĞƐƐŝůůĂŐĞƐĚĞƐďƵůůĞƐ͕ůĞŵĠůĂŶŐĞŐĂŐŶĞăġƚƌĞĂŶĂůǇƐĠĞŶĐŽŶƐŝĚĠƌĂŶƚ

ƋƵĞůĞŵŽƵǀĞŵĞŶƚĨůƵĐƚƵĂŶƚĂƵƐĞŝŶĚƵůŝƋƵŝĚĞĞƐƚƵŶĞĐŽŵďŝŶĂŝƐŽŶĚĞĚĞƵǆƚǇƉĞƐĚΖĂŐŝƚĂƚŝŽŶ͗;ĂͿ

ƵŶĞĂŐŝƚĂƚŝŽŶĚƵůŝƋƵŝĚĞůŝĠĞĂƵǆƉĞƌƚƵƌďĂƚŝŽŶƐĚĞƐƐŝůůĂŐĞƐŵŽǇĞŶƐƋƵŝĞƐƚĐŽŶƚƌƀůĠĞƉĂƌůĞ

ƉŽƐŝƚŝŽŶŶĞŵĞŶƚĂůĠĂƚŽŝƌĞĚĞƐďƵůůĞƐĞƚ;ďͿƵŶĞĂŐŝƚĂƚŝŽŶƚƵƌďƵůĞŶƚĞŝƐƐƵĞĚĞůΖŝŶƐƚĂďŝůŝƚĠĚĞEĂǀŝĞƌͲ

^ƚŽŬĞƐ͘>ĞƐƉƌŽƉƌŝĠƚĠƐĚƵŵĠůĂŶŐĞŽŶƚĠƚĠĠƚƵĚŝĠĞƐĚĂŶƐŶŽƚƌĞĠƋƵŝƉĞƐƵƌƉůƵƐŝĞƵƌƐĚŝƐƉŽƐŝƚŝĨƐ

ĞǆƉĠƌŝŵĞŶƚĂƵǆĚĠĨŝŶŝƐƉŽƵƌĐŽŶƚƌĂƐƚĞƌůĞƐŵĠĐĂŶŝƐŵĞƐŵŝƐĞŶũĞƵĞƚĨĂǀŽƌŝƐĞƌůĞƵƌĂŶĂůǇƐĞ͗;ŝͿ

ŶƵĂŐĞƐĚĞďƵůůĞƐƌĠĞůƐŶŽŶĐŽŶĨŝŶĠƐ͕;ŝŝͿŶƵĂŐĞĚĞďƵůůĞƐĞŶĐĞůůƵůĞĚĞ,ĞůĞͲ^ŚĂǁĞƚ;ŝŝŝͿĠĐŽƵůĞŵĞŶƚ

ƚƌĂǀĞƌƐĂŶƚƵŶƌĠƐĞĂƵĂůĠĂƚŽŝƌĞĚĞƐƉŚğƌĞƐĨŝǆĞƐ͘ĞƐƌĠƐƵůƚĂƚƐŐĠŶĠƌŝƋƵĞƐĐŽŵŵĞŶĐĞŶƚăĠŵĞƌŐĞƌĚĞ

ĐĞƐĠƚƵĚĞƐĞƚƉĞƌŵĞƚƚĞŶƚƵŶĞŵĞŝůůĞƵƌĞĐŽŵƉƌĠŚĞŶƐŝŽŶĚƵŵĠůĂŶŐĞĞŶŐĞŶĚƌĠ

Mélange d’un constituant peu diffusif dans un nuage homogène de bulles

To cite this version : Roig, Véronique Mélange d’un constituant peu diffusif

dans un nuage homogène de bulles. In: Séminaire LEGI, 18 June 2013

(Grenoble, France). (Unpublished)

Open

Archive

TOULOUSE

Archive

Ouverte (OATAO)

OATAO is an open access repository that collects the work of Toulouse researchers

and makes it freely available over the web where possible.

This is an author-deposited version published in : http://oatao.univ-toulouse.fr/

Eprints ID : 9836

Any correspondance concerning this service should be sent to the repository

administrator: [email protected]

>ĞƐĠĐŽƵůĞŵĞŶƚƐăďƵůůĞƐƐŽŶƚƵƚŝůŝƐĠƐĚĂŶƐĚĞŶŽŵďƌĞƵƐĞƐĂƉƉůŝĐĂƚŝŽŶƐŝŶĚƵƐƚƌŝĞůůĞƐ͘ĂŶƐůĞƐ

ŽƉĠƌĂƚŝŽŶƐĚĞƚƌĂŶƐĨŽƌŵĂƚŝŽŶĚĞůĂŵĂƚŝğƌĞĞŶĐŽůŽŶŶĞăďƵůůĞƐ͕ƉŽƵƌƌĠĂůŝƐĞƌĚĞƐƌĠĂĐƚŝŽŶƐ

ĐŚŝŵŝƋƵĞƐŝůĞƐƚƐŽƵǀĞŶƚŝŵƉŽƌƚĂŶƚĚ͛ĂƐƐƵƌĞƌƵŶŵĠůĂŶŐĞĞĨĨŝĐĂĐĞĚĞƐĐŽŶƐƚŝƚƵĂŶƚƐĚŝƐƐŽƵƐĞŶƉŚĂƐĞ

ůŝƋƵŝĚĞ͘ŶƉƌĠƐĞŶĐĞĚĞĐŽƵƉůĂŐĞƐŝŶǀĞƌƐĞƐĨŽƌƚƐ͕ůΖĂŐŝƚĂƚŝŽŶĂƵƐĞŝŶĚĞƚĞůƐĠĐŽƵůĞŵĞŶƚƐĞƐƚĐŽŵƉůĞǆĞ

ăĂŶĂůǇƐĞƌĞƚůĞƐŵĠĐĂŶŝƐŵĞƐƋƵŝƌĠŐŝƐƐĞŶƚůĞŵĠůĂŶŐĞŽŶƚĠƚĠƉĞƵĠƚƵĚŝĠƐ͘ĞƐĠŵŝŶĂŝƌĞƐĞƉƌŽƉŽƐĞ

ĚĞƉƌĠƐĞŶƚĞƌĚĞƐƌĠƐƵůƚĂƚƐƌĠĐĞŶƚƐĐŽŶĐĞƌŶĂŶƚůĞƉƌŽďůğŵĞŐĠŶĠƌŝƋƵĞĚƵŵĠůĂŶŐĞĚ͛ƵŶƚƌĂĐĞƵƌƉĞƵ

ĚŝĨĨƵƐŝĨƉĂƌů͛ĂŐŝƚĂƚŝŽŶŝŶĚƵŝƚĞĂƵƐĞŝŶĚΖƵŶŶƵĂŐĞĚĞďƵůůĞƐĞŶĂƐĐĞŶƐŝŽŶĚĂŶƐƵŶůŝƋƵŝĚĞĂƵƌĞƉŽƐă

ŐƌĂŶĚŶŽŵďƌĞĚĞZĞǇŶŽůĚƐƉĂƌƚŝĐƵůĂŝƌĞ͘EŽƵƐŵŽŶƚƌĞƌŽŶƐƋƵĞ͕ƚŽƵƚĐŽŵŵĞů͛ĂŐŝƚĂƚŝŽŶŝŶĚƵŝƚĞƋƵŝ

ƌĠƐƵůƚĞĚ͛ŝŶƚĞƌĂĐƚŝŽŶƐĞŶƚƌĞůĞƐƐŝůůĂŐĞƐĚĞƐďƵůůĞƐ͕ůĞŵĠůĂŶŐĞŐĂŐŶĞăġƚƌĞĂŶĂůǇƐĠĞŶĐŽŶƐŝĚĠƌĂŶƚ

ƋƵĞůĞŵŽƵǀĞŵĞŶƚĨůƵĐƚƵĂŶƚĂƵƐĞŝŶĚƵůŝƋƵŝĚĞĞƐƚƵŶĞĐŽŵďŝŶĂŝƐŽŶĚĞĚĞƵǆƚǇƉĞƐĚΖĂŐŝƚĂƚŝŽŶ͗;ĂͿ

ƵŶĞĂŐŝƚĂƚŝŽŶĚƵůŝƋƵŝĚĞůŝĠĞĂƵǆƉĞƌƚƵƌďĂƚŝŽŶƐĚĞƐƐŝůůĂŐĞƐŵŽǇĞŶƐƋƵŝĞƐƚĐŽŶƚƌƀůĠĞƉĂƌůĞ

ƉŽƐŝƚŝŽŶŶĞŵĞŶƚĂůĠĂƚŽŝƌĞĚĞƐďƵůůĞƐĞƚ;ďͿƵŶĞĂŐŝƚĂƚŝŽŶƚƵƌďƵůĞŶƚĞŝƐƐƵĞĚĞůΖŝŶƐƚĂďŝůŝƚĠĚĞEĂǀŝĞƌͲ

^ƚŽŬĞƐ͘>ĞƐƉƌŽƉƌŝĠƚĠƐĚƵŵĠůĂŶŐĞŽŶƚĠƚĠĠƚƵĚŝĠĞƐĚĂŶƐŶŽƚƌĞĠƋƵŝƉĞƐƵƌƉůƵƐŝĞƵƌƐĚŝƐƉŽƐŝƚŝĨƐ

ĞǆƉĠƌŝŵĞŶƚĂƵǆĚĠĨŝŶŝƐƉŽƵƌĐŽŶƚƌĂƐƚĞƌůĞƐŵĠĐĂŶŝƐŵĞƐŵŝƐĞŶũĞƵĞƚĨĂǀŽƌŝƐĞƌůĞƵƌĂŶĂůǇƐĞ͗;ŝͿ

ŶƵĂŐĞƐĚĞďƵůůĞƐƌĠĞůƐŶŽŶĐŽŶĨŝŶĠƐ͕;ŝŝͿŶƵĂŐĞĚĞďƵůůĞƐĞŶĐĞůůƵůĞĚĞ,ĞůĞͲ^ŚĂǁĞƚ;ŝŝŝͿĠĐŽƵůĞŵĞŶƚ

ƚƌĂǀĞƌƐĂŶƚƵŶƌĠƐĞĂƵĂůĠĂƚŽŝƌĞĚĞƐƉŚğƌĞƐĨŝǆĞƐ͘ĞƐƌĠƐƵůƚĂƚƐŐĠŶĠƌŝƋƵĞƐĐŽŵŵĞŶĐĞŶƚăĠŵĞƌŐĞƌĚĞ

ĐĞƐĠƚƵĚĞƐĞƚƉĞƌŵĞƚƚĞŶƚƵŶĞŵĞŝůůĞƵƌĞĐŽŵƉƌĠŚĞŶƐŝŽŶĚƵŵĠůĂŶŐĞĞŶŐĞŶĚƌĠ

Mélange d’un constituant peu diffusif dans un nuage homogène de bulles

To cite this version : Roig, Véronique Mélange d’un constituant peu diffusif

dans un nuage homogène de bulles. In: Séminaire LEGI, 18 June 2013

(Grenoble, France). (Unpublished)

Open

Archive

TOULOUSE

Archive

Ouverte (OATAO)

OATAO is an open access repository that collects the work of Toulouse researchers

and makes it freely available over the web where possible.

This is an author-deposited version published in : http://oatao.univ-toulouse.fr/

Eprints ID : 9836

Any correspondance concerning this service should be sent to the repository

administrator: [email protected]

>ĞƐĠĐŽƵůĞŵĞŶƚƐăďƵůůĞƐƐŽŶƚƵƚŝůŝƐĠƐĚĂŶƐĚĞŶŽŵďƌĞƵƐĞƐĂƉƉůŝĐĂƚŝŽŶƐŝŶĚƵƐƚƌŝĞůůĞƐ͘ĂŶƐůĞƐ

ŽƉĠƌĂƚŝŽŶƐĚĞƚƌĂŶƐĨŽƌŵĂƚŝŽŶĚĞůĂŵĂƚŝğƌĞĞŶĐŽůŽŶŶĞăďƵůůĞƐ͕ƉŽƵƌƌĠĂůŝƐĞƌĚĞƐƌĠĂĐƚŝŽŶƐ

ĐŚŝŵŝƋƵĞƐŝůĞƐƚƐŽƵǀĞŶƚŝŵƉŽƌƚĂŶƚĚ͛ĂƐƐƵƌĞƌƵŶŵĠůĂŶŐĞĞĨĨŝĐĂĐĞĚĞƐĐŽŶƐƚŝƚƵĂŶƚƐĚŝƐƐŽƵƐĞŶƉŚĂƐĞ

ůŝƋƵŝĚĞ͘ŶƉƌĠƐĞŶĐĞĚĞĐŽƵƉůĂŐĞƐŝŶǀĞƌƐĞƐĨŽƌƚƐ͕ůΖĂŐŝƚĂƚŝŽŶĂƵƐĞŝŶĚĞƚĞůƐĠĐŽƵůĞŵĞŶƚƐĞƐƚĐŽŵƉůĞǆĞ

ăĂŶĂůǇƐĞƌĞƚůĞƐŵĠĐĂŶŝƐŵĞƐƋƵŝƌĠŐŝƐƐĞŶƚůĞŵĠůĂŶŐĞŽŶƚĠƚĠƉĞƵĠƚƵĚŝĠƐ͘ĞƐĠŵŝŶĂŝƌĞƐĞƉƌŽƉŽƐĞ

ĚĞƉƌĠƐĞŶƚĞƌĚĞƐƌĠƐƵůƚĂƚƐƌĠĐĞŶƚƐĐŽŶĐĞƌŶĂŶƚůĞƉƌŽďůğŵĞŐĠŶĠƌŝƋƵĞĚƵŵĠůĂŶŐĞĚ͛ƵŶƚƌĂĐĞƵƌƉĞƵ

ĚŝĨĨƵƐŝĨƉĂƌů͛ĂŐŝƚĂƚŝŽŶŝŶĚƵŝƚĞĂƵƐĞŝŶĚΖƵŶŶƵĂŐĞĚĞďƵůůĞƐĞŶĂƐĐĞŶƐŝŽŶĚĂŶƐƵŶůŝƋƵŝĚĞĂƵƌĞƉŽƐă

ŐƌĂŶĚŶŽŵďƌĞĚĞZĞǇŶŽůĚƐƉĂƌƚŝĐƵůĂŝƌĞ͘EŽƵƐŵŽŶƚƌĞƌŽŶƐƋƵĞ͕ƚŽƵƚĐŽŵŵĞů͛ĂŐŝƚĂƚŝŽŶŝŶĚƵŝƚĞƋƵŝ

ƌĠƐƵůƚĞĚ͛ŝŶƚĞƌĂĐƚŝŽŶƐĞŶƚƌĞůĞƐƐŝůůĂŐĞƐĚĞƐďƵůůĞƐ͕ůĞŵĠůĂŶŐĞŐĂŐŶĞăġƚƌĞĂŶĂůǇƐĠĞŶĐŽŶƐŝĚĠƌĂŶƚ

ƋƵĞůĞŵŽƵǀĞŵĞŶƚĨůƵĐƚƵĂŶƚĂƵƐĞŝŶĚƵůŝƋƵŝĚĞĞƐƚƵŶĞĐŽŵďŝŶĂŝƐŽŶĚĞĚĞƵǆƚǇƉĞƐĚΖĂŐŝƚĂƚŝŽŶ͗;ĂͿ

ƵŶĞĂŐŝƚĂƚŝŽŶĚƵůŝƋƵŝĚĞůŝĠĞĂƵǆƉĞƌƚƵƌďĂƚŝŽŶƐĚĞƐƐŝůůĂŐĞƐŵŽǇĞŶƐƋƵŝĞƐƚĐŽŶƚƌƀůĠĞƉĂƌůĞ

ƉŽƐŝƚŝŽŶŶĞŵĞŶƚĂůĠĂƚŽŝƌĞĚĞƐďƵůůĞƐĞƚ;ďͿƵŶĞĂŐŝƚĂƚŝŽŶƚƵƌďƵůĞŶƚĞŝƐƐƵĞĚĞůΖŝŶƐƚĂďŝůŝƚĠĚĞEĂǀŝĞƌͲ

^ƚŽŬĞƐ͘>ĞƐƉƌŽƉƌŝĠƚĠƐĚƵŵĠůĂŶŐĞŽŶƚĠƚĠĠƚƵĚŝĠĞƐĚĂŶƐŶŽƚƌĞĠƋƵŝƉĞƐƵƌƉůƵƐŝĞƵƌƐĚŝƐƉŽƐŝƚŝĨƐ

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