Results 21 to 30 of about 65,517 (305)

CFD Applications in Energy Engineering Research and Simulation: An Introduction to Published Reviews [PDF]

open access: yes, 2019
Computational Fluid Dynamics (CFD) has been firmly established as a fundamental discipline to advancing research on energy engineering. The major progresses achieved during the last two decades both on software modelling capabilities and hardware ...
Iranzo Paricio, Jose Alfredo
core   +1 more source

A fast and robust patient specific Finite Element mesh registration technique: application to 60 clinical cases [PDF]

open access: yes, 2010
Finite Element mesh generation remains an important issue for patient specific biomechanical modeling. While some techniques make automatic mesh generation possible, in most cases, manual mesh generation is preferred for better control over the sub ...
Bucki, Marek   +2 more
core   +5 more sources

Meshing Theory Analysis of Parallel Inclined Double Roller Enveloping Hourglass Worm Drive

open access: yesJixie chuandong, 2021
Based on the modification of single roller enveloping hourglass worm drive, a new type of worm drive, parallel inclined double roller enveloping hourglass worm drive is proposed.
Honghui Liao   +3 more
doaj  

Influence of Misalignment on Beveloid Gear Tooth Contact and Dynamic Characteristics in Transfer Case Transmission of AWD Vehicle

open access: yesShock and Vibration, 2022
Beveloid gears are usually employed to transfer motion of small shaft angle, but the assembly errors or misalignment can affect the gear tooth contact and dynamic performance.
Bo Bai   +3 more
doaj   +1 more source

Performance Analysis for Mesh and Mesh-Spectral Archetype Applications

open access: yes, 1998
This document outlines a simple method for benchmarking a parallel communication library and for using the results to model the performance of applications developed with that communication library. We use compositional performance analysis - decomposing a parallel program into its modular parts and analyzing their respective performances - to gain ...
Rifkin, Adam, Massingill, Berna
openaire   +2 more sources

Hadis Da’if Dan Mawdu’ dalam Kitab Nasa’ih Al-‘Ibad oleh Nawawi Banten : analisa terhadap konten hadis [PDF]

open access: yes, 2021
Kitab Nasa’ih al-‘Ibad yang dikarang oleh sheikh Nawawi al-Banteni merupakan kitab klasik yang mengandungi aspek Targhib wa Tarhib. Kitab ini cukup terkenal di Nusantara khususnya Indonesia, karena ianya banyak dipelajari di pondok-pondok pesantren baik ...
Kirin, Arwansyah   +2 more
core  

Performance analysis of mesh interconnection networks with deterministic routing [PDF]

open access: yesIEEE Transactions on Parallel and Distributed Systems, 1994
This paper develops detailed analytical performance models for k-ary n-cube networks with single-hit or infinite buffers, wormhole routing, and the nonadaptive deadlock-free routing scheme proposed by Dally and Seitz (1987). In contrast to previous performance studies of such networks, the system is modeled as a closed queueing network that: includes ...
V.S. Adve, M.K. Vernon
openaire   +1 more source

Analysis of dynamic meshing characteristic of planetary gear transmission in wind power increasing gearbox

open access: yesMATEC Web of Conferences, 2017
Dynamic behavior of planetary gear’s tooth contact surface in the different location can better conform operation condition comparing to the general gear pair.
Wang Jungang, Mo Ruina, Tang Zhaoping
doaj   +1 more source

Isothermal Elasto-hydrodynamic Lubrication Analysis of the Roller Enveloping End Face Meshing Worm Drive

open access: yesJixie chuandong, 2022
Based on the transmission theory of single roller enveloping end face meshing worm drive and isothermal elastohydrodynamic lubrication theory, and considering the influence of surface wavy roughness, a numerical analysis method is adopted to analyze the ...
Xiaolong Wang, Honghui Liao
doaj  

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

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