Results 51 to 60 of about 1,836,247 (186)

An Investigation into the Validity of the Temperature Profile Approximations across the Film Thickness in THD Analysis of Infinitely Wide Slider Bearing

open access: yesTribology Online, 2006
Many investigators have frequently assumed polynomial temperature profiles across the film thickness in the mathematical modeling of lubricating films in the hydrodynamic bearings in order to make computations simpler.
R. K. Sharma, R. K. Pandey
doaj   +1 more source

A Hierarchical Vehicular-Based Architecture for Vehicular Networks: A Case Study on Computation Offloading

open access: yesIEEE Access, 2020
In order to realize an intelligent transportation system (ITS) which will provide smooth urban traffic, autonomous driving, accurate route navigation, etc., enormous computations need to be migrated from cloud centers to edge nodes, especially for the ...
Tingting Liu   +4 more
doaj   +1 more source

An Approach to the Category of Net Computations

open access: yes, 1994
We introduce the notion of strongly concatenable process as a refinement of concatenable processes [DMM89] which can be expressed axiomatically via a functor $Q[-]$ from the category of Petri nets to an appropriate category of symmetric strict monoidal ...
Sassone, V.
core   +1 more source

On the space complexity of DAG computations [PDF]

open access: yes, 2022
In this thesis we have studied some issues related to the space complexity of Directed Acyclic Graphs (DAG) computations and in particular the possibility of obtaining a reduction of the amount of memory necessary to the evaluation of a DAG using ...
De Stefani, Lorenzo
core  

Accurate computations of the structures and binding energies of the imidazole ... benzene and pyrrole ... benzene complexes [PDF]

open access: yes, 2014
Using explicitly-correlated coupled-cluster theory with single and double excitations, the intermolecular distances and interaction energies of the T-shaped imidazole⋯⋯benzene and pyrrole⋯⋯benzene complexes have been computed in a large augmented ...
Klopper, Wim   +5 more
core   +1 more source

Fundamental Basis of Medical Aid Organization and Management in the Region [PDF]

open access: yesСаратовский научно-медицинский журнал, 2012
The article presents computations on informational and analytical basis of public health database, that help to perform accurate monitoring, and detection of public health system state, as well as prognosis of further dynamics of public health system ...
Gorjainov V.V.   +6 more
doaj  

Charged Species Concentration in Combusting Mixtures Using Equilibrium Chemistry

open access: yesJournal of Combustion, 2018
Ionization in flames is of interest in the design and development of modern combustion devices. The identity and concentration of various charged species in reacting mixtures can play an important role in the diagnostics and control of such devices ...
S. M. Aithal
doaj   +1 more source

Benchmark Finite Element Simulations of Postbuckling Composite Stiffened Panels [PDF]

open access: yes, 2005
This paper outlines the CRC-ACS contribution to a software code benchmarking exercise as part of the European Commission Project COCOMAT investigating composite postbuckling stiffened panels. Analysis was carried out using MSC.Nastran (Nastran) solution
Abramovich, H.   +5 more
core  

The Use of the Direct Optimized Probabilistic Calculation Method in Design of Bolt Reinforcement for Underground and Mining Workings

open access: yesThe Scientific World Journal, 2013
The load-carrying system of each construction should fulfill several conditions which represent reliable criteria in the assessment procedure. It is the theory of structural reliability which determines probability of keeping required properties of ...
Martin Krejsa   +4 more
doaj   +1 more source

An Improved DBSCAN Algorithm Based on the Neighbor Similarity and Fast Nearest Neighbor Query

open access: yesIEEE Access, 2020
DBSCAN is the most famous density based clustering algorithm which is one of the main clustering paradigms. However, there are many redundant distance computations among the process of DBSCAN clustering, due to brute force Range-Query used to retrieve ...
Shan-Shan Li
doaj   +1 more source

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