Results 11 to 20 of about 6,656 (143)

A simple and accurate mixed Ritz-DQM formulation for free vibration of rectangular plates involving free corners

Ain Shams Engineering Journal, 2016
It is well known that the classical global approximation methods such as the conventional Ritz method and the conventional differential quadrature method (DQM) have some difficulty in determining the natural frequencies of rectangular plates involving ...
S.A. Eftekhari
doaj   +1 more source

Numerical approximations of CNLS equations via UAH tension B-spline DQM

Nonlinear Engineering, 2023
Via UAH tension B-spline DQM in the present research, numerical approximation of coupled Schrödinger equations in one and two dimensions is fetched. In the present research, a novel regime is generated as a fusion of a UAH tension B-spline of fourth ...
Kapoor Mamta, Joshi Varun
doaj   +1 more source

Size-dependent Effects on the Vibration Behavior of a Ti-moshenko Microbeam subjected to Pre-stress Loading based on DQM [PDF]

Mechanics of Advanced Composite Structures, 2016
In this paper, size-dependent effects on the vibration behavior of Timoshenko microbeams under pre-stress loading embedded in an elastic foundation, using modified strain gradient theory (MSGT) and surface stress effects, were studied.
M. Mohammadimehr, H. Mohammadi Hooyeh, H. Afshari, M.R. Salarkia   +3 more
doaj   +1 more source

Discrete Quantum Mechanics [PDF]

, 2011
A comprehensive review of the discrete quantum mechanics with the pure imaginary shifts and the real shifts is presented in parallel with the corresponding results in the ordinary quantum mechanics.
Odake, Satoru, Sasaki, Ryu
core   +3 more sources

Monitoring the CMS strip tracker readout system [PDF]

, 2008
The CMS Silicon Strip Tracker at the LHC comprises a sensitive area of approximately 200 m2 and 10 million readout channels. Its data acquisition system is based around a custom analogue front-end chip.
, , , , , A Giassi, Brigljevic V, C Delaere, Coughlan J A, F Drouhin, G Baulieu, Iles G, J Cole, J Fulcher, Jones C D, Jones L, K Hahn, L Gross, L Mirabito, M Nikolic, M Wingham, N Cripps, R Bainbridge, S Bel, S Mersi, S Tkaczyk   +25 more
core   +1 more source

The Data Quality Monitoring Software for the CMS experiment at the LHC: past, present and future [PDF]

EPJ Web of Conferences, 2019
The Data Quality Monitoring software is a central tool in the CMS experiment. It is used in the following key environments: (i) Online, for real-time detector monitoring; (ii) Offline, for the prompt-offline-feedback and final fine-grained data quality ...
Azzolini Virginia, Broen van Besien, Bugelskis Dmitrijus, Hreus Tomas, Maeshima Kaori, Javier Fernandez Menendez, Norkus Antanas, James Fraser Patrick, Rovere Marco, Andre Schneider Marcel   +9 more
doaj   +1 more source

Symplectic quantization of self-dual master Lagrangian [PDF]

, 2002
We consider the master Lagrangian of Deser and Jackiw, interpolating between the self-dual and the Maxwell-Chern-Simons Lagrangian, and quantize it following the symplectic approach, as well as the traditional Dirac scheme. We demonstrate the equivalence
Banerjee R, Banerjee R, Banerjee R, Barcelos-Neto J, Barcelos-Neto J, Batalin I A, Becci C, Dirac P A M, Faddeev L D, Feinberg J, Fleck M, Fradkin E S, Girotti H O, Hamamoto S, Jackiw R, Kim S-K, Kim W T, Kim W T, Kim Y-W, Kim Y-W, Kim Y-W, Kim Y-W, Klaus D Rothe, Kugo T, Mendes A C R, Montani H, Montani H, Neves O, Park M-I, Senjanovich P, Soon-Tae Hong, Tyutin I V, Yong-Wan Kim, Young-Jai Park, Zhou J G   +34 more
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A New Numerical Procedure for Vibration Analysis of Beam under Impulse and Multiharmonics Piezoelectric Actuators

Journal of Applied Mathematics, 2020
The dynamic behavior of structures with piezoelectric patches is governed by partial differential equations with strong singularities. To directly deal with these equations, well adapted numerical procedures are required.
Yassin Belkourchia, Lahcen Azrar
doaj   +1 more source

Caracterização e representatividade dos desvios da qualidade de medicamentos no âmbito da farmacovigilância: uma revisão narrativa

Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2022
Introdução: Os desvios da qualidade de medicamentos (DQM) apresentam grande relevância no âmbito da farmacovigilância, devendo ser  investigados e monitorados, uma vez que podem levar a uma grande variedade de desfechos clínicos.
Jaqueline Kalleian Eserian
doaj  

Commissioning of the CMS High Level Trigger [PDF]

, 2009
The CMS experiment will collect data from the proton-proton collisions delivered by the Large Hadron Collider (LHC) at a centre-of-mass energy up to 14 TeV. The CMS trigger system is designed to cope with unprecedented luminosities and LHC bunch-crossing
, , A Brett, A Meyer, A Oh, A Petrucci, A Racz, A S Yoon, B Beccati, B Dahmes, B. Blumenfeld ., C Deldicque, C Loizides, C Paus, C Schwick, C.D. Jones, C.D. Jones ., CMS collaboration, CMS collaboration, CMS collaboration, CMS collaboration, CMS collaboration, D Gigi, D Hatton, D Shpakov, E Cano, E Dusinberre, E Meschi, E. Meschi ., F Glege, F Ma, F Meijers, G Bauer, G. Bauer ., H Cheung, H Sakulin, H. Sakulin, I. Osborne ., J A Coarasa, J Berryhil, J Branson, J F S Margaleff, J Gutleber, J Laurens, K Biery, K Sumorok, L Agostino, L Orsini, M Ciganek, M Pieri, M Sani, M Zanetti, M. Jeitler ., P Schieferdecker, P Wittich, R Gomez-Reino, R K Mommsen, R Moser, S Cittolin, S Erhan, S Simon, See e.g. T. Virdee, T Bose, U Behrens, V O'Dell, V Patras   +65 more
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