Simulace Push-Pull efektu pomocí LBNP zařízení

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Push-Pull Effect Simulation by the LBNP Device

Popis výsledku v původním jazyce

The LBNP examination consists of two stages. The first stage represents the Push Pull simulation the second stage corresponds to the standard LBNP exposure. Push-Pull effect is simulated by means of tilting LBNP device backwards to the -43° HDT (head down tilt) position. There is atmospheric pressure in the LBNP chamber. This first step corresponds to the plateau of microgravity. +Gz load is created by the rapid LBNP exposition accompanied with a rapid return of the LBNP device to the vertical position.Negative pressure level has the value of ?70 mmHg and this value is achieved in one second. The return of the device to the vertical position is accomplished also very rapidly, namely in two seconds. The second stage is accomplished again with one stepexposure to the negative pressure level of -70 mmHg with achievement of this value again in one second. Pilots are examined in the sitting position. LBNP exposition is also used as a method of drill in anti-g maneuvers.

Název v anglickém jazyce

Push-Pull Effect Simulation by the LBNP Device

Popis výsledku anglicky

The LBNP examination consists of two stages. The first stage represents the Push Pull simulation the second stage corresponds to the standard LBNP exposure. Push-Pull effect is simulated by means of tilting LBNP device backwards to the -43° HDT (head down tilt) position. There is atmospheric pressure in the LBNP chamber. This first step corresponds to the plateau of microgravity. +Gz load is created by the rapid LBNP exposition accompanied with a rapid return of the LBNP device to the vertical position.Negative pressure level has the value of ?70 mmHg and this value is achieved in one second. The return of the device to the vertical position is accomplished also very rapidly, namely in two seconds. The second stage is accomplished again with one stepexposure to the negative pressure level of -70 mmHg with achievement of this value again in one second. Pilots are examined in the sitting position. LBNP exposition is also used as a method of drill in anti-g maneuvers.

Druh

D - Stať ve sborníku

CEP obor

KA - Vojenství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the ICBME2008 ? 13th International Conference on Biomedical Engineering

ISBN

978-3-540-92840-9

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

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Název nakladatele

Springer Berlin Heidelberg New York

Místo vydání

New York

Místo konání akce

Singapore

Datum konání akce

1. 1. 2008

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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