Results 11 to 20 of about 95,623 (260)

Morphological variation of the nasopalatine canal: A cone-beam computed tomography study

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2020
Aim: 1) To assess the morphological variation of the nasopalatine canal (NPC) concerning age and gender. 2). To assess the correlation between the gender and morphology of the canal. 3).
Archana Sudheer   +5 more
doaj   +1 more source

The Performance of Clay-based Biomass Briquette Stove with Three Geometry Shape Variations

open access: yesProtek: Jurnal Ilmiah Teknik Elektro, 2023
Biomass briquette stove is a cooking tool that is still widely used by the people of the interior of South Sulawesi. Even in urban areas, it is not uncommon to find their use because of the ease of obtaining briquettes and its relatively good efficiency.
Sallolo Suluh   +5 more
doaj   +1 more source

Blast loads and variability on cylindrical shells under different charge orientations

open access: yesScientific Reports, 2023
Cylindrical shells are widely used in public buildings and military protection fields, and it has a high risk of terrorist attacks and military attacks, it is of great social benefit to carry out the anti-blast design of cylindrical shells, which needs ...
Fei Yin   +4 more
doaj   +1 more source

EFFECTIVENESS OF THE AERATION METHOD AND PILE SHAPE DURING COMPOSTING PROCESS [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2008
The current investigation was oriented to study the effectiveness of the aeration method and pile shape during composting process. Six piles of about 6m3 were formed from the mixture of rice straw and cow dung during the composting process.
G. H. A. Ghanem   +2 more
doaj   +1 more source

Outcome of Nanofluid Flow Containing Arbitrary Shape Nanoparticles Induced by a Permeable Stretching Sheet

open access: yesInternational Journal of Applied Mechanics and Engineering, 2020
In this work we have discussed the impact of thermal radiation on heat transfer to nanofluid flow over an unsteady permeable stretching sheet using various types of arbitrary shape nanoparticles of Copper (Cu), Silver (Ag), Alumina (Al 2 O 3 ), and ...
A. Sarkar, P.K. Kundu
doaj   +1 more source

Equilibrium shapes of cylindrical rotating liquid drops [PDF]

open access: yesBulletin of the Brazilian Mathematical Society, New Series, 2015
See http://www.youtube.com/watch?v=izbGXdjvK_I for a YouTube video showing part of the results in this paper.We will consider surfaces whose mean curvature at a point is a linear function of the square of the distance from that point to the vertical axis. We restrict ourselves here to surfaces which are cylinders over a curve in a horizontal plane.
Palmer, Bennett, Perdomo, Oscar M.
openaire   +3 more sources

An Equivariant Quantum Pieri Rule for the Grassmannian on Cylindric Shapes

open access: yesThe Electronic Journal of Combinatorics, 2022
The quantum cohomology ring of the Grassmannian is determined by the quantum Pieri rule for multiplying by Schubert classes indexed by row or column-shaped partitions. We provide a direct equivariant generalization of Postnikov's quantum Pieri rule for the Grassmannian in terms of cylindric shapes, complementing related work of Gorbounov and Korff in ...
Bertiger, Anna   +3 more
openaire   +4 more sources

INTEGRAL EQUATIONS FOR MODELING CYLINDRICAL MIRROR ANTENNAS

open access: yesРоссийский технологический журнал, 2017
The application of integral equations of magnetic field strength for simulating the radiation of multi-mirror antennas with cylindrical reflectors is considered in the article.
V. I. Nefedov   +5 more
doaj   +1 more source

Calculation of the size of a hollow workpiece with a thin wall with interchangeabe thickness and determination of the parameters of its crimping in a matrix with a cone-cylindrical deforming surface

open access: yesMechanics and Advanced Technologies, 2020
The article is devoted to the production of conical hollow products with a cylindrical part and a thin wall with different thickness in height from low-carbon steel. The finite element method was used to determine the shape and dimensions of the original
Volodymyr Kaliuzhnyi   +2 more
doaj   +1 more source

CYFFD Parameterization Method for Cylindrical Components of Aircrafts [PDF]

open access: yesXibei Gongye Daxue Xuebao, 2018
This paper proposes a parameterization method using cylindrical coordinates based free-form deformation(CYFFD) technique by introducing a coordinate transformation method and a virtual lattice method.

doaj   +1 more source

Home - About - Disclaimer - Privacy