Fast fashion can drive down wages because late changes and short-notice demands cause unsteady relationships between brands and suppliers, and unpredictable production schedules.
It is demonstrated that there is a close relationship between unsteady flow structures and asymmetrical pressure fluctuation characteristic.
Relationship between unsteady flow, pressure fluctuations, and noise in a centrifugal pump-part b: Effects of blade-tongue interactions.
Relationship between unsteady flow, pressure fluctuations, and noise in a centrifugal pump-part a: Use of PDV data to compute the pressure field.
"I think the relationship was unsteady even while we were there.
Chu et al. [11, 12] tested a single centrifugal pump; built relationships among unsteady flow, pressure fluctuation, and noise; and inspected the interaction effect between the impeller and the volute.
Despite its importance in intake/engine compatibility assessments, the spectral characteristics of the distortion descriptors and the relationship between peak unsteady swirl and both radial and circumferential total pressure distortion has not been assessed previously.
In this paper, in order to clarify the relationship between the unsteady mass influx and the negative impulsive wave, numerical and aeroacoustic analyses have been carried out using an unsteady expansion wave discharged from the open end of a shock tube, together with the experimental investigations.
The unsteady nature of this awkward, fumbling relationship was made clear at the Values Voter Summit in Washington.
