The paper focuses on the loads applied to helicopter blade cross-sections in multibody dynamics system. main objective is simplify aerodynamics calculation and avoid time-consuming CFD methods. For this reason, way of computing proposed by using methods with a linear-elastic model. As primary tool for further research, MCS Adams software package selected. Splitting rotor into finite number sect...

FORWARD posed by Feynman himself to show that the one dimensional Dirac equation could be modeled by a singleOne of the most famous American physicists of the speed particle traveling in a two-dimensional spacetwentieth century, Richard Feynman, in 1982 was the time as a sum over zigzag paths of straight line elefirst to propose using a quantum mechanical computments [6], with the amplitude of ...

The treatment is described of 17 patients with presumed viral hepatitis who developed hepatic coma unresponsive to standard conservative measures. Five patients were considered for treatment by exchange transfusion. Four were treated, with transient improvement in two, but all died. Nine patients were considered for treatment by heterologous liver perfusion. Six were treated, with transient imp...

Code coning is considered as the challenge to the software quality. To develop a reliable and authenticated software system, it is required to remove the clone based bugs over the software system. There are number of associated approaches but no one is able to provide the reliable solution. In this work, a combined mathematical model is presented to overcome the limitations of existing approach...

Two children presented with a first episode of diabetic ketoacidosis. Initially both patients made a good clinical and biochemical recovery, but suddenly developed neurological signs consistent with a diagnosis of tentorial herniation. Cranial computed tomography showed signs of cerebral oedema in both cases with evidence of uncal and tentorial herniation in 1 patient, which resolved after the ...

A basic problem in flight dynamics is the mathematical formulation of the aerodynamic model for aircraft. This study is part of an ongoing effort at NASA Langley to develop a more general formulation of the aerodynamic model for aircraft that includes nonlinear unsteady aerodynamics and to develop appropriate test techniques that facilitate identification of these models. A methodology for mode...

Lipschitz k-connectivity, Euclidean isoperimetric inequalities, and coning inequalities all measure the difficulty of filling a k-dimensional cycle in space by (k+1)-dimensional object. In many cases, such as Banach spaces CAT(0) spaces, it is easy to prove connectivity or inequality, but harder obtain inequality. We show that finite Nagata dimension, connectedness implies imply inequalities. t...