Hello,

I am trying to test, if we can use K-Wave to simulate an ultrasound standing wave field in air. But I have problems to identify the parameter BonA.

I am familiar with the virial equation, but as far as I can understand the equation 2.7 from the manual, a Taylor polynomial of the second order is used, which is build around the ambient pressure. Can someone help me where I can find an information regarding the BonA parameter in air.