Unscreened polyelectrolyte chain in d dimensions : a Monte Carlo simulation
نویسنده
چکیده
منابع مشابه
Titrating Polyelectrolytes { Variational Calculations and Monte Carlo Simulations
Variational methods are used to calculate structural and thermodynamical properties of a titrating polyelectrolyte in a discrete representation. In the variational treatment, the Coulomb potentials are emulated by harmonic repulsive forces between all monomers; the force constants are used as variational parameters. The accuracy of the variational approach is tested against Monte Carlo data. Ex...
متن کاملA Reliability Approach on Redesigning the Warehouses in Supply Chain with Uncertain Parameters via Integrated Monte Carlo Simulation and Tuned Artificial Neural Network
In this paper, a reliability approach on reconfiguration decisions in a supply chain network is studied based on coupling the simulation concepts and artificial neural network. In other words, due to the limited budget for warehouse relocation in a supply chain, the failure probability is assessed for determining the robust decision for future supply chain configuration. Traditional solving ...
متن کاملRelevance of swelling corrections in a polyelectrolyte chain below six dimensions
2014 The importance of swelling corrections in the field-theoretic model describing an isolated, unscreened polyelectrolyte chain below six dimensions is examined using the renormalization theory of higher composite operators. Evidence is given of the relevance of these corrections below an unspecified dimension d* 6, when the unphysical exact result 03BD = 2/( d 2) breaks down and the system i...
متن کاملProbabilistic analysis of stability of chain pillars in Tabas coal mine in Iran using Monte Carlo simulation
Performing a probabilistic study rather than a determinist one is a relatively easy way to quantify the uncertainty in an engineering design. Due to the complexity and poor accuracy of the statistical moment methods, the Monte Carlo simulation (MCS) method is wildly used in an engineering design. In this work, an MCS-based reliability analysis was carried out for the stability of the chain pill...
متن کاملCharged rosettes at high and low ionic strengths
The complexation between a semiflexible polyelectrolyte and an oppositely charged macroion leads to a multitude of structures ranging from tight complexes with the chain wrapped around the macroion to open multileafed rosette-like complexes. Rosette structures, expected to occur for shortranged attractions between the macroion and the chain, have now also been seen in recent Monte Carlo simulat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2016