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SENSiTiViTY OF DARCY'S LAW TO DiSCONTiNUiTiES

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Chinese Annals of Mathematics,Series b 2003年第2期24卷 205-214页

作者： C.bernardi O.PiRONNEAU Laboratoie Jacques-Louis Lions Universite Paris VI-CNRSFrance.Laboratorie Jacques-Louis LionsUniversite Paris VI-IUFFrance.

The authors investigate the sensitivity of hydrostatic pressure of flows through porous media with respect to the position of the soil layers. indeed, these induce discontinuities of the porosity which is a piecewise constant coefficient K of the partial differential equation satisfied by the pressure u and it leads to the computation of the derivative of u with respect to changes in position of discontinuity surface of K.The analysis relies on a mixed formulation of the problem. Preliminary numerical simulations are given to illustrate the theory. An application to a simple inverse problem is also given.

关键词： Partial differential equations Flow through porous media Sensitivity Darcy's equation Topological optimization

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The Rain on Underground Porous Media Part Ⅰ:Analysis of a Richards Model

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Chinese Annals of Mathematics,Series b 2013年第2期34卷 193-212页

作者： Christine bernardi Adel bLOUZA Linda EL ALAOUi Laboratoire Jacques-Louis Lions CNRS & Université Pierre et Marie CurieBC 1874 Place Jussieu75252 Paris Cedex 05France Laboratoire de Mathématiques Raphaёl Salem(UMR 6085 CNRS) Université de RouenAvenue de l'UniversitéBP 1276801 Saint-tienne-du-RouvrayFrance Universit Paris 13 Sorbonne Paris CitLAGACNRS(UMR 7539)F-93430VilletaneuseFrance

The Richards equation models the water flow in a partially saturated underground porous medium under the *** it rains on the surface,boundary conditions of Signorini type must be considered on this part of the *** authors first study this problem which results into a variational inequality and then propose a discretization by an implicit Euler's scheme in time and finite elements in *** convergence of this discretization leads to the well-posedness of the problem.

关键词： Richards equation, Porous media, Euler's implicit scheme, Finite element discretization Parabolic variational inequality

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An automated medium scale prototype for anaerobic co-digestion of olive mill wastewater

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information Processing in Agriculture 2017年第4期4卷 316-320页

作者： b.bernardi S.benalia D.A.Zema V.Tamburino G.Zimbalatti Department of AGRARiA University Mediterranea of Reggio CalabriaLocalita Feo di Vito89122 Reggio Calabria(RC)Italy

Olive oil production constitutes one of the most important agro-industrial business for Mediterranean countries,where 97% of the international production is *** an activity,mainly carried out through three phase olive oil mill plants,generates huge amounts of solid and liquid by-products further than olive ***-chemical features of these by-products depend on various factors such as soil and climatic conditions,agricultural practices and *** currently carried out,the disposal of these byproducts may lead to numerous problems taking into account management,economic and particularly environmental ***,olive mill wastewater is not easily biodegradable due to its high chemical and biochemical oxygen demand,its high content in phenolic compounds,high ratio C/N and low pH,leading consequently to soil and water source ***,the above-mentioned statements,olive mill waste disposal constitutes nowadays a challenge for oil industry *** becomes necessary to look for alternative solutions in order to overcome environmental problems and ensure the sustainability of oil *** co-digestion of olive mill wastewater with other agro-industrial matrices could be one of these solutions;since it offers the possibility to produce green energy and break down toxicological compounds contained in these wastewater for a better disposal of the digested matrices as soil *** this contest,this note reports the functioning principle of an automated medium scale plant for anaerobic co-digestion of olive mill wastewater.

关键词： Medium scale prototype Olive mill wastewater(OMWW) Anaerobic co-digestion(AcoD) Automatic process

Adenosine A1 receptor activation inhibits histamine release in gastric enterochromaffin-like cells

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biOCELL 2015年第2期39卷 5-8页

作者： Rafael Martins de OLiVEiRA Carolina bernardi STEFANi Angélica Aparecida Antoniellis SiLVEiRA Marcelo Lima RibEiRO Alessandra GAMbERO Clinical Pharmacology and Gastroenterology Unit São Francisco University Medical SchoolBragança PaulistaSPBrazil.

Adenosine acts as a gastroprotective factor decreasing inflammation and reducing gastric acid secretion. Quantitative RT-PCR was used to determine the expression of the adenosine receptor genes (A1AR, A2AAR, A2bAR and A3AR) and that of the gastrin receptor b gene (CCKbR) in isolated, short-term cultured enterochromaffin-like (ECL) cells. both the A1AR and the CCKbR genes were expressed at a level high-er than the other genes. Also, the effect of 2-chloroadenosine, a stable agonist of A1 and A2A receptors, was explored on ECL cells, with a resulting inhibition of both basal and gastrin-stimulated histamine release. Also, dipropylcyclopentylxanthine (DPCPX), a selective A1 antagonist, prevented the inhibitory effects of 2-chloro-adenosine, suggesting the effect of 2-chloroadenosine is mediated by A1 receptors. it is concluded that isolated, short-term cultured ECL cells are a suitable model for studies relating gene expression and function, and that the gastroprotective actions of adenosine are at least partly mediated through A1 receptors.

关键词： Gastrin 2-chloroadenosine DPCPX

Performance and calibration of quark/gluon-jet taggers using 140 fb^(-1) of pp collisions at √s=13 TeV with the ATLAS detector

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Chinese Physics C 2024年第2期48卷 1-25页

作者： G. Aad b. Abbott K. Abeling N.J. Abicht S.H. Abidi A. Aboulhorma H. Abramowicz H. Abreu Y. Abulaiti b.S. Acharya C. Adam bourdarios L. Adamczyk S.V. Addepalli M.J. Addison J. Adelman A. Adiguzel T. Adye A.A. Affolder Y. Afik M.N. Agaras J. Agarwala A. Aggarwal C. Agheorghiesei A. Ahmad F. Ahmadov W.S. Ahmed S. Ahuja X. Ai G. Aielli A. Aikot M. Ait Tamlihat b. Aitbenchikh i. Aizenberg M. Akbiyik T.P.A. Åkesson A.V. Akimov D. Akiyama N.N. Akolkar K. Al Khoury G.L. Alberghi J. Albert P. Albicocco G.L. Albouy S. Alderweireldt M. Aleksa i.N. Aleksandrov C. Alexa T. Alexopoulos F. Alfonsi M. Algren M. Alhroob b. Ali H.M.J. Ali S. Ali S.W. Alibocus M. Aliev G. Alimonti W. Alkakhi C. Allaire b.M.M. Allbrooke J.F. Allen C.A. Allendes Flores P.P. Allport A. Aloisio F. Alonso C. Alpigiani M. Alvarez Estevez A. Alvarez Fernandez M. Alves Cardoso M.G. Alviggi M. Aly Y. Amaral Coutinho A. Ambler C. Amelung M. Amerl C.G. Ames D. Amidei S.P. Amor Dos Santos K.R. Amos V. Ananiev C. Anastopoulos T. Andeen J.K. Anders S.Y. Andrean A. Andreazza S. Angelidakis A. Angerami A.V. Anisenkov A. Annovi C. Antel M.T. Anthony E. Antipov M. Antonelli F. Anulli M. Aoki T. Aoki J.A. Aparisi Pozo M.A. Aparo L. Aperio bella C. Appelt A. Apyan N. Aranzabal S.J. Arbiol Val C. Arcangeletti A.T.H. Arce E. Arena J-F. Arguin S. Argyropoulos J.-H. Arling O. Arnaez H. Arnold G. Artoni H. Asada K. Asai S. Asai N.A. Asbah J. Assahsah K. Assamagan R. Astalos S. Atashi R.J. Atkin M. Atkinson H. Atmani P.A. Atmasiddha K. Augsten S. Auricchio A.D. Auriol V.A. Austrup G. Avolio K. Axiotis G. Azuelos D. babal H. bachacou K. bachas A. bachiu F. backman A. badea P. bagnaia M. bahmani A.J. bailey V.R. bailey J.T. baines L. baines O.K. baker E. bakos D. bakshi Gupta V. balakrishnan R. balasubramanian E.M. baldin P. balek E. ballabene F. balli L.M. baltes W.K. balunas J. balz E. banas M. bandieramonte A. bandyopadhyay S. bansal L. barak M. barakat E.L. barberio D. barberis M. barbero M.Z. barel K.N. barends T. barillari M-S. barisits T. barklow P. baron D.A. baron Mo The ATLAS Collaboration

The identification of jets originating from quarks and gluons,often referred to as quark/gluon tagging,plays an important role in various analyses performed at the Large Hadron Collider,as Standard Model measurements and searches for new particles decaying to quarks often rely on suppressing a large gluon-induced *** paper describes the measurement of the efficiencies of quark/gluon taggers developed within the ATLAS Collaboration,using √s=13 TeV proton–proton collision data with an integrated luminosity of 140 fb^(-1) collected by the ATLAS *** taggers with high performances in rejecting jets from gluon over jets from quarks are studied:one tagger is based on requirements on the number of inner-detector tracks associated with the jet,and the other combines several jet substructure observables using a boosted decision tree.A method is established to determine the quark/gluon fraction in data,by using quark/gluon-enriched subsamples defined by the jet *** in tagging efficiency between data and simulation are provided for jets with transverse momentum between 500 GeV and 2 TeV and for multiple tagger working points.

关键词： ATLAS JET QUARK GLUON TAGGiNG

High-energy collider parameters

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Chinese Physics C 2014年第9期 392-396页

作者： K.A.Olive K.Agashe C.Amsler M.Antonelli J.-F.Arguin D.M.Asner H.baer H.R.band R.M.barnett T.basaglia C.W.bauer J.J.beatty V.i.belousov J.beringer G.bernardi S.bethke H.bichsel O.biebe E.blucher S.blusk G.brooijmans O.buchmueller University of Minnesota School of Physics and Astronomy 116 Church St.S.E. Minneapolis MN 55455 USA University of Maryland Department of Physics College Park MD 20742-4111 USA Albert Einstein Center for Fundamental Physics Universitat bern CH-3012 bern Switzerland Lab.Nazionali di Frascati dell'iNFN CP 13 via E.Fermi 40 i-00044 Frascati(Roma) italy Departement de physique Universite de Montreal C.P.6128 succ.centre-ville Montreal(Quebec) H3C 3J7 Canada Pacific Northwest National Laboratory 902 battelle boulevard Richland WA 99352 USA Department of Physics and Astronomy University of Oklahoma Norman OK 73019 USA Department of Physics University of Wisconsin Madison Wi 53706 USA Physics Division Lawrence berkeley National Laboratory 1 Cyclotron Road berkeley CA 94720 USA CERN European Organization for Nuclear Research CH-1211 Geneve 23 Switzerland Department of Physics The Ohio State University 191 W.Woodruff Ave. Columbus OH 43210 COMPAS Group institute for High Energy Physics RU- 142284 Protvino Russia LPNHE iN2P3-CNRS et Universites de Paris 6 et 7 F-75252 Paris France Max-Planck-institute of Physics 80805 Munich Germany Department of Physics University of Washington Seattle WA 98195 USA Ludwig-Maximilians-Universitat Fakultdt für Physik Schellingstr.4 D-80799 München Germany Enrico Fermi institute and Department of Physics University of Chicago Chicago iL 60637-1433 USA Department of Physics Syracuse University Syracuse NY 13244 USA Department of Physics Columbia University 538 W.120th Street New York NY 10027 USA High Energy Physics Group blackett Laboratory imperial College Prince Consort Road London SW7 2AZ UK Jefferson Lab 12000 Jefferson Ave. Newport News VA 23606 USA Department of Physics University of Virginia PO box 400714 Charlottesville VA 22904 USA Fermi National Accelerator Laboratory P.O.box 500 batavia iL 60510 USA Kavli institute for Cosmological Physics University of Chicago Chicago iL 60637-1433 USA Department of Physics and Astronomy University of Sussex Falmer brighton bN1 9QH UK Department o

HiGH-ENERGY COLLiDER PARAMETERS:e+e-Colliders（i）Updated in September 2013 with numbers received from representatives of the colliders（contact ***,LbNL）.The table shows parameter values as achieved by July 1,*** are,where appropriate,r.m.s.;unless noted otherwise,energies refer to beam energy;H and V indicate horizontal and vertical directions;*** for *** for the defunct SPEAR,DORiS,PETRA,PEP,TRiSTAN,and VEPP-2M colliders may be found in our 1996 edition（***.D54,1 July 1996,Part i）.

关键词： LHC Pb High-energy collider parameters length CERN bEPC high MHz exp cell KEK

A comprehensive study on the processing of Co:ZnO nanostructured ceramics:Defect chemistry engineering and grain growth kinetics

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Journal of Materials Science & Technology 2023年第7期138卷 221-232页

作者： R.T.da Silva J.M.Morbec G.Rahman H.b.de Carvalho Universidade Federal de Ouro Preto-UFOP Ouro PretoMG 35400-000Brazil School of Chemical and Physical Sciences Keele UniversityKeele ST55BGUnited Kingdom Department of Physics Quaid-i-Azam UniversityIslamabad 45320Pakistan Universidade Federal de Alfenas-UNiFAL Alfenas 37130-000Brazi

in this report,we present a systematic study on the preparation of Co:ZnO ceramics via a standard solid-state route from different Co precursors(Co_(3)O_(4),CoO,and metallic Co)and atmospheres(O_(2)and Ar).Particular emphasis is given to defect chemistry engineering and the sintering growth ***-principles calculations based on density functional theory are employed to determine the formation en-ergy of the main point defects in ZnO and Co:ZnO *** on the theoretical results,a set of chemical reactions is *** microstructural characterization is also performed to determine the degree of Co incorporation into the ZnO *** samples prepared in Ar atmosphere and metal-lic Co present the highest Co solubility limit(lower apparent Co incorporation activation energy)due to the incongruent ZnO *** of the parameters of the sintering growth kinetics reveals that Co_(3)O_(4)is the best sintering additive to achieve larger grain sizes,and possible higher densi-ties,in both sintering atmospheres,while metallic Co is the best to achieve the smallest grain size with higher Co concentration and homogeneous spatial distribution for a subsequent reduction of *** results show that the sintering in O_(2)effectively promotes zinc vacancies in the ZnO structure,while the sintering in Ar promotes zinc interstitial *** findings contribute to understanding the preparation of Co-doped ZnO ceramics and the sintering growth kinetics,which may improve the state of the art in processing the material at both bulk and nanometric scales.

关键词： Multifunctionality Zinc oxide Defect engineering Growth kinetics

Total Hadronic Cross Sections

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Chinese Physics C 2014年第9期 537-540页

(Updated September 2013,COMPAS group,fflEP,Protvino)This updated version of the total hadronic cross sections review is based on the first half of 2013 update of the database for total cross section and the ratio of the real-to-imaginary parts of the forward elastic scattering hadronic *** data on total pp coUisions cross sections from CERN-LHC-TOTEM[1]and new data from cosmic rays experiment PAO[2]were *** use a procedure for ranking models as described in[3]to identify the safest parameterizations for ***,the models giving the best fit of accelerator data also reproduce the experimental cosmic ray nucleon-nucleon data extracted from nucleon-air data with no

关键词： Total Hadronic Cross Sections data

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阿克伦艺术博物馆

城市环境设计 2020年第4期126卷 150-161页

作者：沃尔夫·狄·普瑞克斯 Mona bayr Marcelo bernardi Lorenz bürgi Mohamed Fezazi Robert Haranza Daniela Kobel Dan Narita Florian Pfeifer Dionicio Valdez Philip Vogt COOP HiMMELb(L)AU Roland Halbe

项目大事记/CHRONOLOGY竞赛（一等奖）/Competition （1st Prize）:2001规划设计起始时间/Start of Planning:2002动工/Start of Construction:06/2004竣工/Completion:06/2007项目参数/PROJECT DATA用地面积/Site Area:8 370m2总使用面积/Total Usable Floor Area:8 244m2改造建筑使用面积/Existing building （Renovation） Usable Floor Area:2 367m2新建建筑使用面积/Extension （New Construction） Usable Floor Area:5 877m2原有博物馆高度/building Height Existing Museum:16.75m

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