In general, it is difficult to select a satisfactory product concept because the information in the early stage of design process is subjective, qualitative, and even uncertain to design engineers. The correlations among engineering characteristics for a p ...
Innovative mixing principles in bioreactors, for example using the rocking of a platform to induce a backwards and forwards 'wave' , or using orbital shaking to generate a 'wave' that runs round in a cylindrical container, have proved to be successful for ...
