Considering the future development in vehicle platooning technology and multiple models pertaining to complex road environments involving freight cars general vehicles, speed distance of a model were set as variables this study. This study aimed at analyzing effect currents acting differently using SolidWorks Flow Simulation tool for between different trucks that are currently being studied act...

1. Introduction Two primary prerequisites for a safe flight are stability and controllability. In addition, pilot and occupant's comfort is of significant importance which is often referred to as handling qualities. These three aircraft design objectives will influence the design of control surfaces and create variety of design constraints. Flight stability is defined as the inherent tendency o...

A beam spoiler is often used to increase the build-up dose near the surface for treatment of superficial treatment areas. Photon-beam spoilers produce a large amount of contaminant electrons, conditions for which standard, commercial treatment-planning system dose-calculation algorithms are inadequate for producing accurate dose calculations. In this study, we implemented a Monte Carlo (MC) dos...

We consider a version of the on-line graph coloring problem as a two person game. Players are called Spoiler and Painter. Spoiler reveals a graph by putting or removing a node. But at each time the total number of nodes on the board is bounded by previously fixed constant n. Painter must assign a color to any new node such that two nodes connected by an edge have different colors. He cannot cha...

SUMMARY Pressure measurements, flow visualisation tests and force measurements have been made on 45' swept half wings, to examine the flow conditions which prevail, particularly in relation to the effectiveness of an upper surface spoiler as a roll control. Tests were made on l/10 scale half-models in the 3ft x 3ft wind tunnel over a Mach number range 0.5 to 0.9. The wing flow is characterised ...

We analyze the on-line dimension of semi-orders as a two-person game between Algorithm and Spoiler, in a customary way. The game is played in rounds. Spoiler presents a collection of intervals representing a semi-order, one interval at a time. Algorithm maintains its realizer, i.e., the set of linear extensions intersecting to the semi-order presented so far. Each time a new interval is present...