Fluid dynamics is the study of the motion of liquids, gases and plasmas. Flow is dependent on the intrinsic properties of the matter itself, such as compressibility, viscosity and density. Example ...

Our dog has eaten Nutrish since she was a pup. She is now 5.5 yo. She recently experienced several episodes of vomiting and refused Nutrish after I opened a new bag of chicken and rice kibble. At my ...