Results 71 to 80 of about 7,069,241 (209)

Metallurgical and mechanical properties of marine grade AA5356 using wire arc additive manufacturing

Materials Research Express
In the current work, a Gas metal arc welding (GMAW)-based Wire Arc Additive Manufacturing (WAAM) procedure was used to build a wall construction of measuring Aluminium alloy (AA) AA5356 on an AA5083 base plate.
Muthukumaran A, S Jeyakumar, K Jayakumar
doaj   +1 more source

Effects of side walls on facade flame entrainment and flame height from opening in compartment fires

MATEC Web of Conferences, 2013
This paper presents an investigation of the side wall effects on facade flames ejected from the opening (such as a window) of an under-ventilated room fire.
Hu L.H., Lu K.H., Tang F., Delichatsios M., He L.H.   +4 more
doaj   +1 more source

The minimal flow unit in near-wall turbulence

Journal of Fluid Mechanics, 1991
Direct numerical simulations of unsteady channel flow were performed at low to moderate Reynolds numbers on computational boxes chosen small enough so that the flow consists of a doubly periodic (in x and z) array of identical structures.
J. Jiménez, P. Moin
semanticscholar   +1 more source

Sean Wall Folder

, 1993
1 page of family history documents containing and related to Sean Wall; John and Susan Wall - including: The Star ...
Sean Wall; John and Susan Wall
core  

Replication Data for: Brexit as a Critical Juncture in the Politics of UK Devolution: A Comparative Analysis of the Effects of Brexit on Parties’ Territorial Policies

Contains quasi sentences from manifestos of UK parties relating to their territorial policies, which are encoded to indicate the scope and direction of these ...
Wall, Matthew
core   +1 more source

Sarah Wall Honors Portfolio [PDF]

, 2020
Sarah Wall\u27s honors portfolio captured in February ...
Wall, Sarah
core  

Self-propulsion of a Flexible Plunging Foil Near a Solid Wall

, 2015
This paper is a numerical investigation of wall effect on the self-propulsion of a flexible plunging foil. Simulations are performed by a Fluid-Structure Interaction (FSI) solver which couples immersed boundary method for the fluid and finite difference ...
Dai LZ, 张星, Dai, Longzhen (dailongzhen@imech.ac.cn), 何国威   +3 more
core   +2 more sources

Convection flow of nano-encapsulated phase change material in wavy chamber with double sliding walls, flame-shaped heating source, and magnetic force

Case Studies in Thermal Engineering
This article aims to improve the convection flow within a two-dimensional chamber by utilizing nano-encapsulated phase change material (NEPCM). The chamber center contains a flame-shaped heating source, and the bottom wall is wavy.
Aissa Abderrahmane, Naef A.A. Qasem, Abdeldjalil Belazreg, Yacine Khetib, Obai Younis, Kamel Guedri, Ibrahim Mahariq   +6 more
doaj   +1 more source

Horizontal displacement of cantilever wall top.

A two-stage cantilever retaining wall is composed of two single-stage cantilever retaining walls, which are stacked up and down. The structure not only has the advantages of a single-stage retaining wall, but also compensates for the shortcomings of the ...
Xuening Ma (17941131), Yuhang Liu (507131), Youhai Yang (17941137), Xu Wang (28596), Zixiang Hao (17941134)   +4 more
core   +1 more source

Wall-attachment Model Building and Simulation on

工程科学与技术, 2011
:A permanent magnetic and vacuum mixed adsorption wall-climbing robot for ship rust removal is designed, which has the characteristics as big loading and weight robot body, and there is water jet kick and vacuum negative pressure force in normal ...
yizhengyao
doaj