ABSTRACT A simulation of a pilot plant delayed coking reactor was performed using an in-house computational fluid dynamics (CFD) code.The reactor was modeled as a three-phase dynamic system where the coke is the porous solid phase, the vacuum residue the liquid phase and the distillable product the gas phase.Equations of continuity, momentum, and e
Parking is one of the Cropped key links between the urban planning and transportation operation.However, most studies in this field focus on the parking behavior on workdays, and the holiday parking is seldom investigated.This study analyzes the interaction between the parking choice and travel behavior in the holidays.Data were collected at Fragra
The artwork represents the effect that the artist makes in time and space, as it is displayed with special ease as an attempt to add and create, but this artwork cannot be arbitrary or an intuitive and ordinary TROUSERS JEANS act, and from that produces creativity in the artwork.The expression in the Arabic Character is at its core a legitimate att
Fatigue reliability assessment of welded joints can consider the uncertainties from various sources and can establish the design criteria and inspection plans.The present paper aims to address the uncertainties explicitly.The notch strain approach that accounts for the effects of the misalignment, local notch, and crack-like imperfection, which is
In the condition of connecting large scale doubly-fed induction generators (DFIGs) into weak grid, the closely coupled interactions between wind generators and power grid becomes more severe.Some new fault characteristics including voltage phase angle jump will emerge, which will influence the power quality of power system.However, there are very f