Abstract:

This paper introduces alterative field concept into the field of steady suspensions，sets up an integral equation of deciding deformed tensor field in suspension ,on the basis，wholly calculates the viscosity tensor of the steady suspension. So the paper opens up a new way in deeply studying rheology character of suspension.       

Key words: Ｓｕｓｐｅｎｓｉｏｎｓ, Ｖｉｓｃｏｓｉｔｙ, Ａｌｔｅｒａｔｉｖｅｆｉｅｌｄ．