Results 11 to 20 of about 5,324,413 (319)

A less‐conservative stability criterion for networked control systems with time‐varying packet delays

open access: yesIET Control Theory & Applications, 2021
A networked output feedback loop subject to packetized transmissions of the output signal is considered. Based on the small gain theorem, an easy‐to‐use stability criterion covering two important cases is presented.
Martin Steinberger, Martin Horn
doaj   +1 more source

The Influence of Guide Vanes on Force Imposed to Bidirectional Shaft Tubular Pump

open access: yesGuan'gai paishui xuebao, 2023
【Objective】 Bidirectional shaft tubular pump is a device commonly used in hydraulic projects. The aim of this paper is to study the impact of guide vane numbers on the force imposed to the pump when it is under different working conditions.
LIN Pengcheng   +5 more
doaj   +1 more source

Experimental study on thermal-mechanical properties of energy pile in saturated clay foundation

open access: yesShenzhen Daxue xuebao. Ligong ban, 2022
Based on the laboratory model test, the thermal-mechanical response of the energy pile in saturated clay foundation under multiple temperature cycles was studied.
CHANG Hong   +3 more
doaj   +1 more source

NUMERICAL MODELING OF FLOW AROUND CATAMARAN VESSEL AND CALCULATION OF HYRODYNAMIC RESISTANCE BY COMPUTATIONAL FLUID DYNAMICS [PDF]

open access: yesمجله مدل سازی در مهندسی, 2013
Calculation of hydrodynamic resistance is one of the most important steps in design of vessels. Nowadays, using numerical methods and specially Computational Fluid Dynamics (CFD) for calculation of ship resistance is one of marine engineering fields.
ابوذر Ebrahimi   +2 more
doaj   +1 more source

Comparison of the Behavior for Free Standing Pile Group and Piles of Piled Raft [PDF]

open access: yesEngineering and Technology Journal, 2018
The intended task of this paper is studying the behavior of free standing pile groups and piles of piled raft driven in clayey soil under axial loading. The raft-piles interaction is investigated as well through the two series of tests. Each one of these
Awf Al-Kaisi   +2 more
doaj   +1 more source

A Test Generator for Model-Based Testing [PDF]

open access: yesProceedings of the Fourth International Symposium on Business Modeling and Software Design, 2014
The idea of software testing by software itself drives the attempts of creation of model based testing approaches. Model based testing relies on models, that encode the desired behaviour of a system, the relevant behaviour of its environment; however, both the static and the behaviour models are not directly applicable for model based testing.
Roubtsova, E.E., Roubtsov, Serguei
openaire   +2 more sources

The Subgraph Testing Model

open access: yesACM Transactions on Computation Theory, 2020
Following Newman (2010), we initiate a study of testing properties of graphs that are presented as subgraphs of a fixed (or an explicitly given) graph. The tester is given free access to a base graphG= ([n],E) and oracle access to a functionf:E→ {0, 1} that represents a subgraph ofG.
Oded Goldreich 0001, Dana Ron
openaire   +4 more sources

Coupled Dynamic Response on a 6 MW Spar-Type Floating Offshore Wind Turbine Under Extreme Conditions

open access: yesShanghai Jiaotong Daxue xuebao, 2021
To realize the practical scale application of the spar-type floating offshore wind turbine (FOWT) in the medium depth sea areas, a novel 6 MW spar-type floating offshore wind turbine is analyzed by model test and numerical simulation under extreme ...
YANG Jie   +4 more
doaj   +1 more source

Testing Ising Models [PDF]

open access: yesIEEE Transactions on Information Theory, 2018
Appeared SODA 2018.
Constantinos Daskalakis   +2 more
openaire   +4 more sources

Comparison of Numerical Analyses and Model Test for Evaluation on Hydroelastic and Higher-order Springing Responses of Fixed Cylindrical Structure

open access: yes한국해양공학회지, 2021
Studies on very large offshore structures are increasing owing to the development of deep sea, large-scale energy generation using ocean resources, and so on.
Hyun-Sung Kim   +4 more
doaj   +1 more source

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