Operands for acoustic options
----



Operand ACOUSTIQUE
~~~~

.. code-block:: text

    | 'INTE_ELNO'
    | 'INTE_NODE'

Calculation of acoustic intensity. Definitions can be found in [:external:ref:`R4.02.01 <R4.02.01>`].

List of field components:


.. csv-table::

    "INTX_R ", "Sound intensity, real part along the x axis"
    "INTY_R ", "Sound intensity, real part along the y axis"
    "INTZ_R ", "Sound intensity, real part along the z axis"
    "INTX_I ", "Acoustic intensity, imaginary part along the x axis"
    "INTY_I ", "Acoustic intensity, imaginary part along the y axis"
    "INTZ_I ", "Acoustic intensity, imaginary part along the z axis"



.. code-block:: text

    | 'PRAC_ELNO'
    | 'PRAC_NODE'

Calculation of the pressure at the nodes in real part, imaginary part and decibels.

List of field components:


.. csv-table::

    "PRES_I ", "Sound pressure, real part"
    "PRES_R ", "Sound pressure, imaginary part"
    "dB", "Sound pressure in decibels"



.. code-block:: text

    | 'PREMI_ELNO'

Calculation of the pressure at the nodes for elements FLUIDE.

List of field components:


.. csv-table::

    "dB", "Sound pressure in decibels"