Results 31 to 40 of about 932,648 (272)

Numerical Study Of The Heat Transfer Phenomenon Of A Rectangular Plate Including Void, Notch Using Finite Difference Technique

International Journal of Applied Mechanics and Engineering, 2015
In the present study, we have developed a code using Matlab software for solving a rectangular aluminum plate having void, notch, at different boundary conditions discretizing a two dimensional (2D) heat conduction equation by the finite difference ...
S.K. Deb Nath, N.K. Peyada
doaj   +1 more source

Numerical Evolution of General Relativistic Voids

, 1993
In this paper, we study the evolution of a relativistic, superhorizon-sized void embedded in a Friedmann-Robertson-Walker universe. We numerically solve the spherically symmetric general relativistic equations in comoving, synchronous coordinates ...
A. C. Newman, A. Guth, A. Guth, A. Liddle, A. Liddle, B. Schutz, C. Misner, D. Bernstein, D. Goldwirth, D. La, D. La, D. La, D. La, E. Bertschinger, E. J. Weinberg, E. W. Kolb, G. Sod, H. Bondi, H. Sato, J. Synge, J. Von Neumann, K. Maeda, K. Maeda, K. Thompson, K. Winkler, L. Landau, M. May, M. May, M. Turner, P. Schinder, R. Courant, R. Richmyer, R. Tolman, R. Watkins, S. Hawking, S. Weinberg, Sharon L. Vadas, W. Hernandez, Y. Suto, Y. Suto   +39 more
core   +2 more sources

Voids in the LCRS versus CDM Models [PDF]

, 2000
We have analyzed the distribution of void sizes in the two-dimensional slices of the Las Campanas Redshift Survey (LCRS). Fourteen volume-limited subsamples were extracted from the six slices to cover a large part of the survey and to test the robustness
Arbabi-Bidgoli, S., Einasto, J., Mueller, V., Tucker, D.   +3 more
core   +4 more sources

Features of filling productive hydrocarbon deposits in the south of the East Siberian platform

RUDN Journal of Engineering Research, 2022
The relevance of the research lies in the need to replenish the resource base of hydrocarbons in Russia through the development of deposits in the southern part of the East Siberian.
Pavel N. Strakhov, Anastasia S. Ponomarenko   +1 more
doaj   +1 more source

Void Scaling and Void Profiles in CDM Models

, 2001
An analysis of voids using cosmological N-body simulations of cold dark matter models is presented. It employs a robust statistics of voids, that was recently applied to discriminate between data from the Las Campanas Redshift Survey and different ...
Jaffe, S. Arbabi-Bidgoli, V. Muller
core   +1 more source

Cosa è esterno alla mente stoica?

Peitho
This paper explores the role of external factors in the constitution of the Stoic mind. It will show how the external influences the Stoic mind in several crucial ways: 1) Constitutive Role: The external world acts as a constitutive factor for the soul (
Michele Alessandrelli
doaj   +1 more source

The Coming Emptiness: On the Meaning of the Emptiness of the Universe in Natural Philosophy

Philosophies, 2018
The cosmological relevance of emptiness—that is, space without bodies—is not yet sufficiently appreciated in natural philosophy. This paper addresses two aspects of cosmic emptiness from the perspective of natural philosophy: the distances to
Gregor Schiemann
doaj   +1 more source

Partial discharges in spheroidal voids. Void orientation [PDF]

IEEE Transactions on Dielectrics and Electrical Insulation, 1997
Partial discharge transients can be described in terms of the charge induced on the detecting electrode. The influence of the void parameters upon the induced charge is examined and discussed for spheroidal voids. It is shown that a quantitative interpretation of the induced charge requires a knowledge not only of the void location, geometry and ...
openaire   +2 more sources

First measurement of gravitational lensing by cosmic voids in SDSS

, 2014
We report the first measurement of the diminutive lensing signal arising from matter underdensities associated with cosmic voids. While undetectable individually, by stacking the weak gravitational shear estimates around 901 voids detected in SDSS DR7 by
Krause, Elisabeth, Melchior, Peter, Sheldon, Erin S., Sutter, P. M., Wandelt, Benjamin D.   +4 more
core   +2 more sources

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

Therapeutic 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