The name is absent



where,

4⅞V) = 4¾



(6.25)


rc is the potential cut-off, σij — (σi + σj∙)∕2 and eʊ = yJtitj- If rc = 216σ⅛ then
the potential is purely repulsive. To include attraction the range of LJ interaction
(or potential cut-off) is extended to
rc = 2.5σij. In modified iSAFT, the long range
attractions are added as a perturbation to the hard repulsion (reference fluid). For
the LJ potential, the attractions are treated in the spirit OfWeeks-Chandler-Anderson
(WCA) perturbation theory [120, 121].

uij(r) = uτ^{r) + uɑf(r),

(6.26)


where


if r < ay-

otherwise


(6.27)


and


<i(r) = <


Ui-j(rmin) - r⅛7(rc) σij <r <r.


(6.28)


Uijj(r) - u⅛,(rc)


Tmin — T


rmm = 21∕% is the position of the (LJ) potential minima.

We first studied the structure of hard (athermal) chains tethered to a flat hard
surface. This corresponds to the case where chains are present in an implicit good
solvent. The chains are assumed to be uniformly distributed on the surface. Hence

156



More intriguing information

1. Tariff Escalation and Invasive Species Risk
2. The bank lending channel of monetary policy: identification and estimation using Portuguese micro bank data
3. The name is absent
4. Testing Gribat´s Law Across Regions. Evidence from Spain.
5. Three Policies to Improve Productivity Growth in Canada
6. Ventas callejeras y espacio público: efectos sobre el comercio de Bogotá
7. The name is absent
8. Concerns for Equity and the Optimal Co-Payments for Publicly Provided Health Care
9. The name is absent
10. THE INTERNATIONAL OUTLOOK FOR U.S. TOBACCO