七、動量傳送、黏度之流動學(rheology)原理: τ = το+ μ (du/dy)n請依上圖試以動量傳送、黏度之流動學(rheology)原理,討論各流體之剪應力(shear stress)和速度梯度(或剪速率 rate of strain)之關係特性。(各2分共10分)