Herschel

Contents

Function

y=Kx^{n-1}+\frac{t_{0}}{x}

Brief Description

Herschel-Bulkley Model

Sample Curve

Herschel.jpg

Parameters

Number: 3

Names: K, n, t0

Meanings: K = consistency, n = flow index, t0 = yield stress

Lower Bounds: K > 0, n > 0, t0 >= 0

Upper Bounds: none

Derived Parameters

Script Access

nlf_Herschel(x,K,n,t0)

Function File

fitfunc\Herschel.fdf

Category

Rheology