Page 1. Procedures for Using the AMANDA Model in Acceleration ... September 2004 Procedures for Using the AMANDA Model in Acceleration ...
DTIC Science & Technology
... Rotorcraft Acceleration and Climb Performance ... 5. Report Date August1991 Rotorcraft Acceleration and Climb Performance Model ...
... skill in predicting wave spectra, as well as velocity and acceleration statistics across the surfzone, but it underpredicts acceleration skewness on top ...
... ACCELERATION TOLERANCE, COMPUTER PROGRAMS, DATA BASES, MATHEMATICAL MODELS, STATISTICAL INFERENCE, LOADS ...
... HUMAN TOLERANCE TO ACCELERATION Prepared under Contract No. ... IN THE ANALYSIS OF HUMAN TOLERANCE TO ACCELERATION ...
The bulletin provides answers to issues the Regions have raised on the Superfund Accelerated Cleanup Model (SACM).
National Technical Information Service (NTIS)
... of the model was an accelerator with 60 +/-% 5 percent phase acceptance under conditions of central rod potential, angular momentum, and transit ...
... in the Spiral Line Induction Accelerator ... Numerical Modelling of Intense Electron Beam Transport in the Spiral Line Induction Accelerator ...
... Accession Number : ADD341602. Title : Accelerated Physical Modelling Of Radioactive Waste Migration In Soil,. Corporate Author : ...
... Accession Number : ADP023824. Title : Accelerated Modeling and New Ferroelectric Materials for Naval SONAR. Descriptive ...
The authors examine a computer model of an electromagnetic accelerator (rail gun) with a projected body accelerated by a plasma. They determine the effective length of the accelerator, the electrical efficiency of the equipment, and the plasma parameters. Numerical results are obtained for different parameters of ...
Energy Citations Database
... of acceleration time-history data for inputting the data into AMANDA and applying AMANDA, which predicts head chest and pelvis acceleration, in ...
... resonant wave-particle interactions ... INTERACTIONS, *ACCELERATION, *PARTICLES, *WAVE ... CYCLOTRON RESONANCE, MAGNETOSPHERE ...
... Title : Research on the Development of a Statistical Impact Acceleration Injury Prediction Model from -G(x) Accelerator Runs. ...
... boundaries are tracked and the spatial mesh is refined locally, was used to compute the flow, comparison with the for within the accelerating plate ...
... operational warfare, joint planning, national and international ... a 'ring circulator' accelerator coil using ... of various model accelerators using numerical ...
... Title : Analysis of the Initial Human Accelerator Runs to Provide Information for Use in Injury Prediction Model Development. II. ...
... Descriptors : *ACCELERATION, *FINITE ELEMENT ANALYSIS, *SHELTERS, *DYNAMIC LOADS, STRESSES, MATHEMATICAL MODELS, MASS ...
degradation models and prediction of remaining useful life. The accelerated aging system is designed for the exploration of intrinsic degradation mechanisms ...
NASA Website
... Accession Number : AD0802381. Title : ACCELERATION SWITCH, ENVIRONMENTAL EVALUATION TESTS, ALLEN MODEL NO. 13115,. ...
A new nonstationary model is applied to represent seismic ground acceleration records. The model can be obtained by modulating both the amplitude and the frequency of a stationary process. It is not included in the class of oscillatory processes. Accelero...
Aug 6, 2010 ... The proposed project is aimed at investigating ways to accelerate the creation of SysML based models that can be used for model checking and ...
... CEREBROVASCULAR SYSTEM, *PERFUSION, *NEUROCHEMISTRY, ACCELERATION ... HYDROGEN, HYDROSTATIC PRESSURE, MODELS ...
The purpose of this paper is to present a general model for the acceleration exerted on a spacecraft
NASA Technical Reports Server (NTRS)
The desirable features of an ion beam extraction and acceleration modeling code are outlined, and features of the BEAM (Beam Extraction and Acceleration Modeling) code are described. Examples of typical calculations are given and plans for future development are presented. 16 refs.
We discuss the use of 3-D finite-difference time-domain (FDTD) electromagnetic codes for modeling accelerator components. Computational modeling of cylindrically symmetric structures such as induction accelerator cells has been very successful in predicti...
The first testrun at the superconducting proton accelerator prototype is reported. The model consists of two in-phase coupled superconducting helical accelerator cavities. A proton beam of 100 $mu$A was accelerated up to 1.28 MeV. (WL)
A novel computer code is being developed to generate system level designs of radiofrequency ion accelerators with specific applications to machines of interest to Accelerator Driven Transmutation Technologies (ADTT). The goal of the Accelerator System Mod...
A major obstacle to collaboration on accelerator projects has been the sharing of lattice description files between modeling codes. To address this problem, a lattice description format called Accelerator Markup Language (AML) has been created. AML is bas...
Apr 15, 1998 ... Feasibility of Using Neural Network Models to Accelerate the Testing of Mechanical Systems. Verification testing is an important aspect of ...
The effect of rotational and translational acceleration on the brain was studied using two different mathematical analyses. A mathematical model of a head subjected to an angular acceleration was developed in which the brain was treated as a viscoelastic ...
... Title : Accelerated Space-Time Modeling of Quasi-Longitudinal Waves in Austentic Weld Structures,. Corporate Author : ...
... RELEASE, SCALING FACTOR, ERRORS, JETTISONABLE EQUIPMENT, WIND TUNNEL MODELS, SCALE MODELS, DEFICIENCIES ...
A scheme is proposed for the electronic modeling of nuclear reactor starting problems. Topics include: Basic equations of reactor acceleration; solution of acceleration equations by sections; causes of errors in solutions; studying starting processes with...
Presents an experiment that measures the acceleration and velocity of a model rocket. Lift-off information is transmitted to a computer that creates a graph of the velocity. Discusses the analysis of the computer-generated data and differences between calculated and experimental velocity and acceleration of several rocket types. (MDH)
ERIC Educational Resources Information Center
Estimating Vehicle Fuel Consumption and Emissions Based on Instantaneous Speed and Acceleration regression models that predict hot stabilized vehicle fuel consumption and emission rates for light are instantaneous vehicle speed and acceleration measurements. The energy and emission models described
E-print Network
In a series of previous papers, calculated results obtained using a one-dimensional ballistic model were presented to aid in the design of a prebuncher for the Oak Ridge Electron Linear Accelerator. As part of this work, a model was developed to provide l...
In this study, nonlinear regression models were developed to take into account factors of acceleration or deceleration, which are not considered in MOBILE5 model. To fully capture the dynamics of acceleration/deceleration, not only the acceleration or dec...
This paper introduces Accelerator Toolbox (AT) - a collection of tools to model particle accelerators and beam transport lines in the MATLAB environment. At SSRL, it has become the modeling code of choice for the ongoing design and future operation of the...
In this paper we propose a model for accelerated life testing which differs from those considered in the past. The author's model does not require thd usual assumptions about the failure distributions and the acceleration functions. The author's approach ...
A general model for wakefield-generated instabilities in linear accelerators, originally developed for cumulative beam breakup [1], is applied to the resistive wall instability. The general solution for various bunch charge distributions and application to various accelerator configurations are presented.
Examined here is the sensitivity of a variety of space experiments to residual accelerations. In all
The acceleration model for lunar ions and the resulting ionosphere dynamics are reviewed briefly. An
