Results 11 to 20 of about 2,248,909 (304)

Middle-ear pressure gain and cochlear partition differential pressure in chinchilla [PDF]

open access: yesHearing Research, 2010
An important step to describe the effects of inner-ear impedance and pathologies on middle- and inner-ear mechanics is to quantify middle- and inner-ear function in the normal ear. We present middle-ear pressure gain G(MEP) and trans-cochlear-partition differential sound pressure DeltaP(CP) in chinchilla from 100 Hz to 30 kHz derived from measurements ...
Michael E, Ravicz   +2 more
openaire   +2 more sources

Pressure Gain Characteristic of Continuously Rotating Detonation Combustion and its Influence on Gas Turbine Cycle Performance

open access: yesIEEE Access, 2018
Considering the pressure gain characteristic of continuously rotating detonation (CRD) combustion, a rotating detonation gas turbine cycle was established using methane as fuel.
Lei Qi   +4 more
doaj   +1 more source

A Thermodynamic Analysis of the Pressure Gain of Continuously Rotating Detonation Combustor for Gas Turbine

open access: yesApplied Sciences, 2018
Considering the potential applications of continuously rotating detonation (CRD) combustors in gas turbines, this paper performed a numerical investigation into the pressure gain performance of CRD combustors, using methane–air as a reactive mixture and ...
Hongtao Zheng   +4 more
doaj   +1 more source

Muscle strength adaptation between high-load resistance training versus low-load blood flow restriction training with different cuff pressure characteristics: a systematic review and meta-analysis

open access: yesFrontiers in Physiology, 2023
Purpose: In this systematic review and meta-analysis, blood flow restriction (BFR) with low-load resistance training (BFR-RT) was compared with high-load resistance training (HL-RT) on muscle strength in healthy adults.
Hualong Chang   +4 more
doaj   +1 more source

Effect of 12 Weeks Walking On Weight Gain and Blood Pressure of Overweight Pregnant Women [PDF]

open access: yesMajallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2020
Introduction: Along with lifestyle changes, weight gain in pregnant women is increasing, which can lead to the problems such as high blood pressure, preterm delivery, cesarean section, and even maternal and child death.
Masoomeh Seif   +2 more
doaj   +1 more source

The Test of the Price Pressure Effects due to the Capital Raising Plans [PDF]

open access: yesراهبرد مدیریت مالی, 2016
The purpose of this study is to investigate the effect of capital gain plans on return cumulative and buy (sell) pressure on the days around assembly. In this study, capital gain means shareholders benefit from receivables financing (stock rights) and ...
ebrahim abbasi, saeed hoshmand
doaj   +1 more source

Birthweight, postnatal growth and blood pressure in adolescents of low socioeconomic condition: a cohort study in Northeast Brazil

open access: yesJornal de Pediatria, 2023
Objective: To verify the influence of low birth weight and rapid postnatal weight gain and associated factors on blood pressure in adolescence in a population of low socioeconomic status, considering that injuries occur in the perinatal period can be ...
Marcelo de Santana Oliveira   +5 more
doaj   +1 more source

On the Potentials of the Integration of Pressure Gain Combustion with a Hybrid Electric Propulsion System

open access: yesAerospace, 2023
As the issue of pollutant emissions from aviation propulsion escalates, research into alternative powertrains is gaining momentum. Two promising technologies are the Hybrid Electric Propulsion System (HEPS) and Pressure Gain Combustion (PGC).
Dongsuk Kim, Majid Asli, Klaus Höschler
doaj   +1 more source

Laser gain measurements at 193 nm in a small discharge cell containing ArF excimer laser gas mixtures [PDF]

open access: yes, 2008
Spatial and temporal gain profiles as well as the peak net gain at 193 nm have been measured in X-ray preionized discharges excited by a single pulse electrical system working in the charge transfer mode.
Azarov, A.V.   +2 more
core   +4 more sources

Pressure gain combustion advantage in land-based electric power generation

open access: yesJournal of the Global Power and Propulsion Society, 2017
This article evaluates the improvement in gas turbine combined cycle power plant efficiency and output via pressure gain combustion (PGC). Ideal and real cycle calculations are provided for a rigorous assessment of PGC variants (e.g., detonation and ...
Seyfettin Gulen
doaj   +1 more source

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