Results 41 to 50 of about 670,349 (316)

Exact approximations for skin friction coefficient and convective heat transfer coefficient for a class of power law fluids flow over a semi-infinite plate: Results from similarity solutions

open access: yes, 2016
In the present work, it is aimed to derive exact formulations for skin friction coefficient (Cf) and convective heat transfer coefficient (h) for power law fluids with 0 ...
Sadegh Aberoumand   +3 more
core   +1 more source

An Exploration of Wind Energy

open access: yesUndergraduate Journal of Mathematical Modeling: One + Two, 2020
Wind energy is renewable energy extrapolated from the wind that has the potential to revolutionize our power supply in the near future as fossil fuels become outdated.
Bianca De Haan
doaj   +1 more source

Prime power divisors of binomial coefficients

open access: yesDiscrete Mathematics, 1999
This excellent paper provides \textit{asymptotic} bounds for the number of primes \(p\) such that \(p^r\|\binom{n}{m}\), when \(n\) goes to infinity and \(m\) is larger than some power of \(n\). The uniformity in \(r\) is furthermore carried out. The method is deceptively simple looking and relies on a lemma (Lemma~3) of great generality that gives a ...
Paul Erdös, Grigori Kolesnik
openaire   +1 more source

Claudin‐6 Protein Expression in Atypical Teratoid/Rhabdoid Tumors Is Strongly Enriched in the Molecular Subgroup AT/RT‐TYR

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Claudin‐6 has emerged as a promising immunotherapeutic target, yet protein‐level data in atypical teratoid/rhabdoid tumors (AT/RTs) have been inconsistent. We analyzed 36 well‐characterized AT/RT samples and found membranous claudin‐6 protein expression in 58% of cases, with striking enrichment in the molecular subgroup AT/RT‐TYR (100%) and ...
Victoria E. Fincke   +4 more
wiley   +1 more source

On the Zeros of Power Series with Logarithmic Coefficients [PDF]

open access: yesCanadian Mathematical Bulletin, 1979
Equivalence problems in Riesz-summability lead to the problem of finding the zeros of special power series in the unit circle, i.e.
openaire   +2 more sources

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Goodness of fit tests in random coefficient regression models [PDF]

open access: yes, 1994
Random coefficient regressions have been applied in a wide range of fields, from biology to economics, and constitute a common frame for several important statistical models.
Delicado, Pedro, Romo, Juan
core  

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono   +7 more
wiley   +1 more source

DUT Temperature Coefficient and Power Cycles to Failure

open access: yes, 2021
We demonstrated power cycling tests with different temperature coefficient samples and shown that cycles to failure strongly depends upon the coefficient. The test samples are investigated by SAT before and after the failure.
55197191200   +17 more
core   +1 more source

Numerical Study on Aerodynamic Characteristics of H-Darrieus Wind Turbine with Blunt Trailing-edge Airfoil [PDF]

open access: yesJournal of Applied Fluid Mechanics
The present study numerically examines the aerodynamic performance of an H-type vertical axis wind turbine (VAWT) utilizing airfoils with blunt trailing edges (BTE).
Z. Kong, X. Sun
doaj   +1 more source

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