Results 21 to 30 of about 3,838,736 (307)
Bulletin of JSME, 1981 Relations between frictional losses and dimensionless frequency in an incompressible pulsating laminar pipe flow are investigated in terms of three kinds of friction factors. Furthermore, the frictional losses calculated from previously reported various approximate representations for wall shear stress are compared with those calculated from an ...
Munekazu OHMI, Manabu IGUCHI
openaire +2 more sources
DNA Methylation of the ABO Promoter Underlies Loss of ABO Allelic Expression in a Significant Proportion of Leukemic Patients [PDF]
, 2009 Background: Loss of A, B and H antigens from the red blood cells of patients with myeloid malignancies is a frequent occurrence. Previously, we have reported alterations in ABH antigens on the red blood cells of 55% of patients with myeloid malignancies.
A Dobrovic +60 more
core +6 more sources
Aerospace, 2022 The development of secondary flow along a curved channel is a fundamental flow phenomenon occurring in a wide range of engineering applications, including turbomachinery, aerospace, heating, ventilation, air conditioning, etc. The underlying flow physics
Yueyun Xi +4 more
doaj +1 more source
Frontiers in Earth Science, 2023 Because of the existence of cuttings in the flow, the pressure loss in the wellbore can increase significantly. Minimization of the flow pressure loss greatly benefits the drilling process.
Baixue Li +11 more
doaj +1 more source
Energies, 2018 Organic Rankine cycle (ORC) is a reliable technology to recover low-grade heat sources. The radial-inflow turbine is a critical component, which has a significant influence on the overall efficiency of ORC system.
Peng Li +4 more
doaj +1 more source
Flow energy loss characteristics of ducted propeller using entropy production theory
Zhongguo Jianchuan Yanjiu, 2022 ObjectiveIn order to accurately locate the zone and size of flow energy loss during the operation of a ducted propeller, the flow energy loss characteristics are analyzed from the perspective of energy.MethodSteady ducted propeller simulations are ...
Ke SONG, Bangcheng YANG
doaj +1 more source
Effects of jet quenching on the hydrodynamical evolution of quark-gluon plasma [PDF]
, 2006 We study the effects of jet quenching on the hydrodynamical evolution of the quark-gluon plasma (QGP) fluid created in a heavy-ion collision. In jet quenching, a hard QCD parton, before fragmenting into a jet of hadrons, deposits a fraction of its energy
A. K. Chaudhuri +2 more
core +3 more sources
Interplay between bulk medium evolution and (D)GLV energy loss
, 2014 We study the consistency between high-pT nuclear suppression (R_AA) and elliptic flow (v2) using Gyulassy-Levai-Vitev (GLV) energy loss or a simpler power-law dE/dL formula, for a variety of bulk evolution models.
Molnar, Denes, Sun, Deke
core +1 more source
Curvature Fields, Topology, and the Dynamics of Spatiotemporal Chaos [PDF]
, 2007 The curvature field is measured from tracer particle trajectories in a two-dimensional fluid flow that exhibits spatiotemporal chaos, and is used to extract the hyperbolic and elliptic points of the flow.
J. P. Gollub +2 more
core +4 more sources
Flow Characteristics and Loss Mechanism of Tip Leakage Flow in Mining Contra-Rotating Axial Flow Fan
Applied SciencesTip leakage flow interacts with the mainstream, impacting the energy transmission process within the impeller of the fan and causing a significant flow loss.
Yongping Chen +3 more
doaj +1 more source