We analyze the lattice spacing dependence for pion unpolarized matrix element of a quark bilinear operator with Wilson link (parton quasidistribution functions operator, quasi-PDFs) in rest frame, using 13 spacings ranging from 0.032 to 0.121 fm. compare results three different fermion actions or without good chiral symmetry on dynamical gauge ensembles collaborations. This investigation is mot...

An empirical approach is proposed in order to evaluate the largest spot spacing allowing the appropriate resolution to recognize the required surface details in a terrestrial laser scanner (TLS) survey. The suitable combination of laser beam divergence and spot spacing for the effective scanning angular resolution has been studied by numerical simulation experiments with an artificial target ta...

Recycle Aggregate Concrete (RAC) is a common “green” product used for a variety of purposes, although the durability and strength of the material still need more research to adequately determine influences on these parameters. The failure pattern, punching bearing capacity, and deflection variation of wallboard of both ordinary concrete and RAC with various rebar reinforcement diameters and spa...

Aguirre, C.G., Madani, A., Mohtar, R. and Haghighi, K. 2007. Deterministic finite element solution of unsteady flow and transport through porous media: Model verification. Canadian Biosystems Engineering/Le génie des biosystèmes au Canada 49: 1.1 1.9. A deterministic finite element solution to predict water flow and nutrient movement through porous media was developed and implemented using Visu...

the optimum road spacing has been studied by many researches. it is an important step of forest road network planning. the goals of this study are determining the optimum road spacing in kheiroudkenar forest of nowshahr in northern iran and study of effect of kind of skidder on skidding cost and road spacing. continues time study method was used to determine the production rate of taf and timbe...

Laminar natural convection from an array of horizontal isothermal cylinders confined between two vertical walls, at low Rayleigh numbers, is investigated by theoretical and numerical methods. The height of the walls is kept constant, however, number of the cylinders and their spacing, the distance between the walls and Rayleigh number have been varied. The optimal spacing (confining walls) and ...

The optimum road spacing has been studied by many researches. It is an important step of forest road network planning. The goals of this study are determining the optimum road spacing in Kheiroudkenar forest of Nowshahr in Northern Iran and study of effect of kind of skidder on skidding cost and road spacing. Continues time study method was used to determine the production rate of TAF and Timbe...