Results 21 to 30 of about 2,282,439 (313)
Scaling, normalizing, and per ratio standards: an allometric modeling approach. [PDF]
, 1995 The practice of scaling or normalizing physiological variables (Y) by dividing the variable by an appropriate body size variable (X) to produce what is known as a "per ratio standard" (Y/ X), has come under strong criticism from various authors.
R. L. Holder +3 more
core +1 more source
Energies, 2022 A hydrodynamic wind–wave combined power generation system is a new type of energy device that uses wind and ocean current energy to generate electricity.
Hongyuan Sun +6 more
doaj +1 more source
Basin-scale control on N2O loss rate and emission in the Changjiang River network, China
Frontiers in Marine Science, 2022 Global riverine N2O emissions have been made by several studies with great uncertainty. However, the regional N2O budgets and patterns in large river networks is still unclear, due to the lacking understanding of in-river N2O emission rate and well ...
Fang Wang +7 more
doaj +1 more source
Journal of Marine Science and Engineering, 2022 This study reports on the numerical analysis of the impact of mass ratio on the Vortex-Induced Vibration (VIV) phenomenon of an elastically rigid cylinder, oscillating freely in a crossflow direction. Reynolds-averaged Navier–Stokes (RANS) equations with
Muhammad Usman Anwar +7 more
doaj +1 more source
The mass ratios parametrization [PDF]
International Journal of Modern Physics A, 2019 The observed hierarchy in the fermion masses, which imply a set of small mass ratios, is not naturally small regarding ’t Hooft’s criteria. In this work, in a model independent approach, we introduce a set of conditions by which fermion mass ratios become natural.
Saldana-Salazar, U. J. +1 more
openaire +3 more sources
A lack of sexual dimorphism in width-to-height ratio in White European faces using 2D photographs, 3D scans, and anthropometry [PDF]
, 2012 Facial width-to-height ratio has received a great deal of attention in recent research. Evidence from human skulls suggests that males have a larger relative facial width than females, and that this sexual dimorphism is an honest signal of masculinity,
Jones, Alex L. +9 more
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Journal of Marine Science and Engineering, 2022 Fluid–structure interaction has been widely studied in the last few decades due to its wide range of applications in engineering fields. This phenomenon plays an important design role, for example, in offshore risers, high slender buildings, chimney ...
Muhammad Usman Anwar +7 more
doaj +1 more source
Intermediate Mass-Ratio Black Hole Binaries: Applicability of Small Mass-Ratio Perturbation Theory [PDF]
Physical Review Letters, 2020 The dynamics of merging black hole binaries with small mass-ratios (SMR) can be expressed as a series in the symmetric mass-ratio, the post-adiabatic expansion. Using numerical relativity simulations, we compute the first three terms in this series for quasicircular non-spinning binaries. We recover the leading term predicted by SMR perturbation theory,
Maarten van de Meent, Harald P. Pfeiffer
openaire +4 more sources
Experimental Thermal Hazard Investigation of Pressure and EC/PC/EMC Mass Ratio on Electrolyte
Energies, 2021 Electrolytes are involved in the thermal runaway (TR) process of cells, which is a potential hazard in lithium-ion batteries (LIBs). Therefore, the effects of different mass ratio of carbonate solvents (ethylene carbonate (EC)/propylene carbonate (PC ...
Changcheng Liu +4 more
doaj +1 more source
Rarefied gas effects on the aerodynamics of high area-to-mass ratio spacecraft in orbit [PDF]
, 2013 The aerodynamic situation of a satellite-on-a-chip operating in low Earth orbit bears some resemblance to a classical Crookes radiometer. The large area-to-mass ratio characteristic of a SpaceChip means that very small surface-dependent forces produce ...
Reese, Jason M. +7 more
core +1 more source