Results 101 to 110 of about 176,939 (311)
Analysis of Tangential Leakage Flow Characteristics of Oil-Free Scroll Expander for a Micro-Scale Compressed Air Energy Storage System. [PDF]
Entropy (Basel), 2023 Sun J, Peng B, Zhu B, Li Y.
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Advanced Functional Materials, EarlyView.An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández +14 more
wiley +1 more source
Estimating permeability distribution of leakage pathways along existing wellbores
, 2012 textIncreasing surface pressure buildup levels and surface venting flow rates on intermediate wellbore casing strings provided an opportunity to analyze wellbore field data to determine a distribution of leakage path permeability values. The gas leakage
Checkai, Dean Alen
core
IEEE Access, 2018 Since current studies on the leakage flow of precision couplings are based on the ideal smooth surface, neglecting the influence of geometric structures of machined surfaces, here we proposed a non-ideal geometry-based approach in this paper to perform a
Qiu Chan +3 more
doaj +1 more source
Numerical Analysis on Pipeline Leakage Characteristics for Incompressible Flow
Journal of Applied Fluid Mechanics, 2019 Systematic Computational Fluid Dynamics (CFD) simulations on incompressible water pipe flow with leakage were conducted in the present study. The aim is to provide the understanding of how different parameters, including the leakage pipe diameter, inlet mass flow rate, and main pipe length, affect the flow phenomena at the vicinity of the leakage ...
Z. Zeng, R. Luo
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Advanced Functional Materials, EarlyView.This study demonstrates that memristors can replace conventional 2T–1C driving circuits with simplified 1T–1 m architectures by exploiting resistance switching. With ultra‐low switching voltages (< ±0.2 V) and multi‐level resistance states, the memristors precisely control the current injected into organic light‐emitting diodes (OLEDs).
Dong Hyun Kim +6 more
wiley +1 more source
Temperature development in the leakage flow of screw extruders [PDF]
, 1978 Temperature distribution at the exit of the leakage gap is of interest for a number of problems. For the calculation of temperatures, the leakage flow may be considered to be a pure drag flow to a good approximation.
H. E. H. Meyer +6 more
core +1 more source
Dynamic and Static Characteristics of Wavy Annular Seals in Turbulent Flow
Tribology Online, 2010 This paper presents results of a theoretical analysis to determine the leakage flow and dynamic characteristics of circumferential wave geometry annular seals using turbulent lubrication theory.
Satyam Shivam Gautam, Mihir Kumar Ghosh
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Improved Aerodynamics of a Hollow-Blade Axial Flow Fan by Controlling the Leakage Flow Rate by Air Injection at the Rotating Shroud. [PDF]
Entropy (Basel), 2021 Pereira M +6 more
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NASAL LEAKAGE OF THE AIR FLOW IN CLEFT PALATE SPEECH
Nippon Jibiinkoka Gakkai Kaiho, 1964 Nasal leakege of the air flow in producing Japanese speech sounds was measured on 97 repaired cleft palate cases.The test sounds were 3 vowels(a, i, u) and 2 consonants(b, _??_).On 38 of those cases, p, t, k were tested in addition to above sounds.In general, nasal leakage in vowel utterance was far less than in consonants, and more leakage wes ...
SUGIURA, SHIGERU, SAWASHIMA, MASAYUKI
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