نتایج جستجو برای: retaining structure

تعداد نتایج: 1581610  

Journal: :British medical journal 1984
J A Barbara D R Howell M Contreras R S Tedder M Briggs P J Sanderson J Wood G Bevan

In both these cases the nature of the foreign body in the palate defied diagnosis by either the parents or clinicians. Although this led to considerable delay in presentation, removal was simple and the palate left unscathed. The risks of dislodgement and aspiration of the plastic screwhead cap into the tracheobronchial tree, however, rendered this a potentially serious condition. Because screw...

Journal: :Systems & Control Letters 2005
Yuri Dolgin Ezra Zeheb

Model reduction of high order linear-in-parameters discrete-time systems is considered. The main novelty of the paper is that the coefficients of the original system model are assumed to be known only within given intervals, and the coefficients of the derived reduced order model are also obtained in intervals, such that the complex value sets of the uncertain original and reduced models will b...

2002
Kwok-Wing Chau Faris Albermani

In this paper, genetic algorithm (GA) is applied to the optimum design of reinforced concrete liquid retaining structures, which comprise three discrete design variables, including slab thickness, reinforcement diameter and reinforcement spacing. GA, being a search technique based on the mechanics of natural genetics, couples a Darwinian survival-of-the-fittest principle with a random yet struc...

Journal: :PNRPU Construction and Architecture Bulletin 2014

Journal: :International Journal for Research in Applied Science and Engineering Technology 2017

Journal: :Journal of Rock Mechanics and Geotechnical Engineering 2017

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