نتایج جستجو برای: electromagnetic launcher

تعداد نتایج: 77021  

Journal: :International Journal of Scientific Research in Science, Engineering and Technology 2020

2011
R. Degenhardt R. Zimmermann A. Kling D. Wilckens

The Space industry demand for lighter and cheaper launcher transport systems. The upcoming EU project DESICOS (New Robust DESIgn Guideline for Imperfection Sensitive COmposite Launcher Structures), which will start in 2012, contributes to these aims by a new design procedure for imperfection sensitive composite launcher structures, exploiting the worst imperfection approach efficiently by imple...

2006
G. Zappalà G. M. R. Manzella

A main goal of a Ship Of Opportunity Programme (SOOP) is the provision of temperature profiles in near real time. The use of commercial ships and expandable probes allows the reduction of costs, in comparison with research ship cruises. A major cost effectiveness is achieved using an automated multiple launcher, requiring minimum personnel effort. A multiple launcher, developed in the framework...

2012
Didier Henrion Martine Ganet-Schoeller Samir Bennani

We describe a new temporal verification framework for safety and robustness analysis of nonlinear control laws, our target application being a space launcher vehicle. Robustness analysis, formulated as a nonconvex nonlinear optimization problem on admissible trajectories corresponding to piecewise polynomial dynamics, is relaxed into a convex linear programming problem on measures. This infinit...

Journal: :Applied sciences 2022

The gas-curtain launch is designed to address the shortcomings of conventional underwater launchers, such as poor dependability and low muzzle velocity. In this paper, influence jet structures on propulsion performance internal flow field an launcher investigated. To conduct experiment a small-aperture launcher, three projectiles with different were designed. experimental results show that proj...

ژورنال: مهندسی دریا 2017

Launching pads are among the essential elements of missiles and their main function is to prepare missiles for launch. Tower launchers dimension and configuration depend on effective loads, dimension and weight of the missile. In the majority of tower launchers, two bars connected to each other with crossbar connectors are considered to be the basic parts. Therefore, it is essential to calculat...

Journal: :CoRR 2008
N. Deniskina Massimo Brescia Stefano Cavuoti Giovanni D'Angelo Omar Laurino Giuseppe Longo

GRID-launcher-1.0 was built within the VO-Tech framework, as a software interface between the UK-ASTROGRID and a generic GRID infrastructures in order to allow any ASTROGRID user to launch on the GRID computing intensive tasks from the ASTROGRID Workbench or Desktop. Even though of general application, so far the GridLauncher has been tested on a few selected softwares (VONeural-MLP, VONeural-S...

2014
Austin Akey Donald Freeman Brett Oden Joshua Sanchez

The ferromagnetic material launcher is a coilgun that launches magnetically permeable material. This technology has both military and scientific applications such as defense, space launches, train travel, etc. This project uses principles of magnetic fields, electric circuitry, computer programming, and mobile application software in order to achieve the project goals; these being the FML capab...

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