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Spanwise distribution of energy losses in steam turbine last stage nozzle
Published 2014-01-01“…The local preload of the steam flow to the shroud together with decreasing pressure gradient resulted in reduced intensity of secondary flows and reduced losses of kinetic energy in the shroud area. Increase in the static pressure in the lower third of the nozzle in the section between the nozzle and the bucket under constant static pressure before the nozzle led to a decrease of the Mach number and the decrease in the intensity of shock waves.…”
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243
Fatigue Properties of Spring Steels after Advanced Processing
Published 2023-04-01“…The results presented here show great improvements in the static and fatigue properties over commercial steel treatment. …”
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244
Reference map technique for finite-strain elasticity and fluid-solid interaction
Published 2016“…Capacity to model dynamic, static, and quasi-static conditions is shown. Specifications of the approach are demonstrated for handling irregularly shaped and/or moving boundaries, as well as shock solutions. …”
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245
Effect of rotational speed and flowrate on the startup characteristics of a pumps as turbine
Published 2022-11-01“…Meanwhile, three dimensionless parameters are also employed to deeply reveal the transient characteristics. It is found that the shock phenomena in static pressure are prevalent at the outlet of PAT, and that it tends to lag and weaken with increasing stable rotational speed. …”
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246
Intergenerational demographic risk-sharing properties of current social security systems in closed economies and open economies.
Published 2012“…Moreover, an unanticipated demographic shock could possibly improve the intergenerational risk-sharing in pre-funding systems. …”
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Final Year Project (FYP) -
247
A study of soft-material mechanical properties using microfluidic bubble
Published 2014“…Then, the expanding shock is reflected by the interface as a tensile wave and the liquid under the tension is ruptured. …”
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Thesis -
248
Shear Waves in an Elastic Plate with a Hole Resting on a Rough Base
Published 2024-01-01“…For the first time, a precise analytical solution was obtained for the boundary value problem of the propagation of elastic shear waves in an infinite isotropic space with a cylindrical cavity, when a tangential shock load is set on its surface.…”
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249
Penetration and internal blast behavior of reactive liner enhanced shaped charge against concrete space
Published 2022-06-01“…Furthermore, the empirical relationship between the peak overpressure and relative distance for the shock wave of reactive material was proposed.…”
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Phase 1 evaluation of an elastomeric nucleus pulposus device as an option to augment disc at microdiscectomy: Experimental results from biomechanical and biocompatibility testing a...
Published 2023-06-01“…Mechanical tests showed no Barium‐containing particles in fatigue test, no fracture of nucleus in static compression creep testing, no extrusion and swelling, and no material failure in shock and aged fatigue testing. …”
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252
Distributed Dynamic Strain Sensing Based on Brillouin Scattering in Optical Fibers
Published 2020-10-01“…Over the past three decades, extensive research activity on Brillouin scattering-based distributed optical fiber sensors has led to the availability of commercial instruments capable of measuring the static temperature/strain distribution over kilometer distances and with high spatial resolution, with applications typically covering structural and environmental monitoring. …”
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253
Investigation of Pressure Fields Generated by Two Simultaneous Discharges in Liquid Initiated by Wires
Published 2023-02-01“…Based on the membrane deformation mechanism and material strengthening under static and impulse conditions, the processing procedure is further developed so as to achieve better accuracy in the determination of pressure field parameters. …”
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254
Experimental analysis of ultralight aircraft tyre behaviour under aircraft landing phase
Published 2022-06-01“…The experimental results will be used to select a shock absorber for a 600 kg ultralight, light sport aircraft commercialised by the company Ekolot (Krosno, Poland). …”
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255
Dynamic crushing of uniform and density graded cellular structures based on the circle arc model
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256
Test and damage assessment of shallow buried RC tunnel under explosion
Published 2024-02-01“…Then, based on the finite element method, the propagation process of the explosion shock wave in the tunnel and the damage mechanism of the tunnel are investigated. …”
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Article -
257
Graded origami honeycomb for energy absorption
Published 2022“…Through this analysis it was illustrated that the force increase from the quasi-static prediction could be reduced through the appropriate selection of a. …”
Thesis -
258
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Effects of Flow Spillage Strategies on the Aerodynamic Characteristics of Diverterless Hypersonic Inlets
Published 2022-11-01“…Furthermore, the compression efficiency, internal shock system, spillage ability, etc., are analyzed in detail. …”
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260
The Early Dynamic Change in Cardiac Enzymes and Renal Function Is Associated with Mortality in Patients with Fulminant Myocarditis on Extracorporeal Membrane Oxygenation: Analysis...
Published 2022-06-01“…Veno-arterial extracorporeal membrane oxygenation (V-A ECMO) is used to maintain organ perfusion in FM patients complicating cardiogenic shock. The present study aims to assess the static and dynamic factors in association with mortality in FM patients on V-A ECMO (2) Methods: Twenty-eight patients were enrolled between 2013 to 2019 for analysis (3) Results: In-hospital survival rate was 78.5%. …”
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