25 research outputs found

    Un modĂšle de Wagner gĂ©nĂ©ralisĂ©: Application Ă  l’impact de sections de formes arbitraires

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    International audienceA generalized Wagner method for studying water impact of arbitrary section is presented. This method does not require the deadrise angle to be small, unlike the classical linearized Wagner model. It can be applied to asymmetric sections by using conformal mapping. The problem is systematically transformed into an horizontal flat plate problem but it takes into account the exact geometry of the wetting surface. The flow around the flat plate is then calculated by using the theory of Riemann-Hilbert problems. The model is tested against both numerical and experimental results.Une mĂ©thode de Wagner gĂ©nĂ©ralisĂ©e pour l’étude de l’impact de sections de forme arbitraire est prĂ©sentĂ©e. Cette mĂ©thode permet de s’affranchir de l’hypothĂšse de faible angle mort sur laquelle reposent classiquement les mĂ©thodes de Wagner linĂ©arisĂ©es. Son domaine d’application s’étend Ă  des formes asymĂ©triques. Cela est rendu possible par la transformation systĂ©matique du problĂšme en celui d’un Ă©coulement autour d’une plaque plane horizontale, tout en tenant compte de la gĂ©omĂ©trie exacte de la surface mouillĂ©e. La thĂ©orie des problĂšmes de Riemann-Hilbert est utilisĂ©e pour rĂ©soudre le problĂšme transformĂ©. Les rĂ©sultats de ce modĂšle sont comparĂ©s Ă  d’autres rĂ©sultats numĂ©riques et expĂ©rimentaux

    The Stuttering Poet: A Deleuzian Reading of a Laforguian Poetics

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    This article explores the complex relationship between the yankee, the Impressionist and the minoritarian in Laforgue's work and suggests that Deleuze's notions of the minor and of stuttering, and his analysis of the characteristics of Anglo-American writing, are particularly pertinent to our understanding of Laforgue's poetics. There is a nineteenth-century context for the minor, but there is a danger that we capitulate to a ‘majoritarian’ criticism if we too quickly espouse lines of filiation. The article constructs an account of Laforgue's developing perception of, and relationship with, verse prosody by examining how he scumbles the outlines and activity of syllables, how he pushes line-structure into a terrain vague, how he re-orientates accent towards the qualitative and tunes the acoustic to Hartmann's Unconscious. His uses of the imperative and infinitive, and their associated punctuations, are related to his responses to Impressionism. The argument ends with reflections on Deleuzian becoming in Laforgue

    Le satanisme et le roman

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    In Huysmans’ writings, the interest he takes in Satanism appears to come partly from a constant attraction to the documentary requirements of naturalism, and partly from a violent desire for spirituality. Là-bas, which is an account of this period, seems to be a composite novel, built around three narrative lines, but also unified by the common and insistent reference to Satanism, presented above all as a collection of discourses defined by tradition and by transmission procedures. It is not so much the knowledge of Satan as the attraction for those who hold it, which is at the center of the work and gives it a dimension of being an inquiry. It is also in this fixed interest for the followers that the reader traces the story of the hero-author: a progressive development of a representation of Satanism marked on the one hand by extreme erudition and on the other by a fascination for the undefined nature and the excess of confusion,-and, finally, the revelation of a way of being satanic, which can only really be apprehended in the dual nature of possession, and not in the disappointment of the encounter.Besides the relationship which is then established between the works and a form of novel lending itself to the union of the composite and the initiatory, of the confused and the erudite, we can assess how Satanism affected Huysmans, haunted at the time by the possibility of escaping the alternative of positivism and blind faith, and what it could have brought him: knowing the obscure, a relationship with knowledge which did not dampen the desire, a resistance within which spirituality can be experienced

    La fiction altérée : lecture narrative et lecture poétique

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    Pourquoi raconte-t-on des histoires (et pourquoi faut-il se mĂ©fier quand on nous en raconte) ? Michel de Certeau y rĂ©pondait en partie lorsqu’il Ă©voquait, au titre des pratiques missionnaires ou Ă  celui des Arts de faire au quotidien, le rĂŽle fiduciaire et perlocutoire qui est confiĂ© au rĂ©cit. Faire croire et (pour) faire faire : qu’il s’agisse du missionnaire attendant de la narration bien menĂ©e de la vie du Christ un effet de conversion sur les catĂ©chumĂšnes, ou des habituĂ©s d’un cafĂ© breton..

    Dynamique du ressassement (les récits concentrationnaires de Jorge Semprun)

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    LYON2/BRON-BU (690292101) / SudocSudocFranceF

    L autre vie dans l univers romanesque de Didier van Cauwelaert

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    L autre vie est un thĂšme rĂ©current dans l Ă©criture de Cauwelaert. La quĂȘte d une autre vie est une rĂ©action contre l indiffĂ©rence et l Ă©trangetĂ© de la vie menĂ©e par le protagoniste cauwelaertien enfant trouvĂ© ou bĂątard, orphelin ou abandonnĂ©. Pour se sauver, il espĂšre un ailleurs. Cet autre monde dont l imagination fournit la rĂ©vĂ©lation, seule la crĂ©ation littĂ©raire peut le fixer et le faire partager. Le plus souvent, c est le surgissement du hasard qui bouleverse la situation initiale, et c est autour de cet Ă©vĂ©nement gigantesque que se noue l intrigue de l autre vie. Mais ce voyage qui a pour visĂ©e l avenir, est essentiellement une quĂȘte du passĂ©, s effectuant par la mĂ©moire. Les souvenirs se rĂ©actualisent et inscrivent une nouvelle histoire oĂč le prĂ©sent n est plus une prison. Toutefois, le retour au passĂ© assigne une initiation : les souvenirs permettent au personnage de rĂ©concilier la vie et son rĂȘve. L Ă©criture lui sert d adjuvant et de finalitĂ© contre le temps : elle renforce la capacitĂ© de l homme et sert de dĂ©fense contre toutes sortes de perte. De l inscription de cette quĂȘte ambivalente rĂ©sulte l identitĂ©. C est cette vie, faite de mots, que nous avons Ă©tudiĂ©e dans ces pages.In Cauwelaert s writing s, the other life is a recurrent theme. The quest for the other life is a reaction against indifference and the strange existence led by the cauwelaertian protagonist, a foundling, a bastard, an orphan or an abandoned child. The character, in order to save himself, longs for an elsewhere . This other word, which imagination presents to his mind, can only be expressed and shared through literary writing. Most of the time, an unexpected event upsets by mere chance the initial situation ; from that striking event the plot thickens, the plot of the other life. But the journey to the future is essentially a quest for the past, achieves through memory. Through remembrance the past comes back to life and writes a new story where the present is no longer a prison. However, going back to the past means an initiation : through remembrance, the character conciliates life and dream. Writing serves as an help and as finality against time : writing strengthens man s capacities and serves as a defence against all sorts of losses. Writing down that ambivalent quest leads to identity. That life, made of words, we have studied in our work.LYON2/BRON-BU (690292101) / SudocSudocFranceF

    La quĂȘte identitaire dans le thĂ©Ăątre de Yasmina Reza

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    Le thĂ©Ăątre de Yasmina Reza s inscrit dans le cadre du thĂ©Ăątre contemporain. La prĂ©sente Ă©tude aborde la problĂ©matique de la quĂȘte identitaire. Dans cet espace conflictuel, les personnages rezaldiens Ă©crivains en manque d inspiration, critiques ou historiens sont en perte d identitĂ©. Ces protagonistes souffrent de l angoisse de la mort, de la disparition d un proche ou de leur vieillissement, vĂ©cu comme un naufrage. Ils ne peuvent que subir les circonstances qui leur sont imposĂ©es et vivent une vie vouĂ©e Ă  la rĂ©pĂ©tition des scĂ©narios du passĂ©. Dans ce thĂ©Ăątre sans action, le drame intĂ©rieur transparaĂźt Ă  travers l absurditĂ© d une vie remplie d actes dĂ©risoires et de paroles insignifiantes ou d un retour vers le passĂ© familial. Seul le langage est le lieu de l action constituant la clĂ© qui va rĂ©soudre le nƓud dramatique. Dans cette quĂȘte d unification identitaire, chacun essaie douloureusement, par le rĂ©cit, d accepter son passĂ© et ce qu il est devenu, loin de ce qu il aurait rĂȘvĂ© d ĂȘtre. Cette fragilitĂ© identitaire se montre un moteur de la crĂ©ation. L Ă©criture thĂ©Ăątrale de Reza, pleine de contradictions, conduit vers la pacification. C est dans une Ă©criture du quotidien que l auteur invente son style et son identitĂ©. Une telle quĂȘte thĂ©Ăątrale montre la volontĂ© de Reza d emmener ses personnages vers une quĂȘte de sĂ©curitĂ©, d identitĂ© et du sens de leur vie.Yasmina Reza s theatre is a part of the contemporary theatre. This study approaches the identity s quest. In this theatre of conflict, the rezaldians writers lacking in inspiration, critics or historians are in loss of identity. These protagonists suffer from fear of death, of living in the memory of close relative or of the fact of getting older, experienced as a shipwrecked. They can only suffer of the imposed circumstances upon them and live a life doomed of a repeat scenarios of the past. In this kind of theatre without action, the inner drama transpires through the absurdity of a life filled with ridiculous acts and insignificant words or remembering family s history. In this kind of plays, the language is the only action as the key which solves the dramatic plot. In this quest for unification of identity, each one tries painfully, through the story, to accept his past and the fact how he becomes now, far away from what he can imagine himself. This fragility of the identity is thus tending to end up as an engine creation. Reza s writing, full of contradictions, is a looking for pacification. The author of this play invents her own style and identity by describing the quotidian life of her character. Such quest theatrical shows how Reza wants to make her character doing his quest of security, of his own identity and looking for a meaning in his life.LYON2/BRON-BU (690292101) / SudocSudocFranceF

    L'Ă©criture de la perte (Terrasse Ă  Rome et Le sexe et l'effroi de Pascal Quignard)

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    La prĂ©sente Ă©tude aborde la problĂ©matique de la perte Ă  travers trois parties : l Ă©criture, le corps reprĂ©sentĂ©, la rĂ©ception du lecteur. S agissant de l Ă©criture de Quignard, le lecteur sent un doute grandissant l envahir au fil des pages : titres, ponctuations, citations et mises en page scandent le texte. Une typographie singuliĂšre maĂźtrise la progression de la lecture et influence la rĂ©ception. L auteur offre plus un livre composite qu un livre portant une identitĂ© gĂ©nĂ©rique apte Ă  orienter le lecteur. Mais la perte s inscrit aussi au niveau du corps dont l unitĂ© Ă©clate pour laisser des fragments symboliques dialoguer. Le corps dĂ©membrĂ© mis en scĂšne par l Ă©criture fragmentaire de Quignard transforme la rencontre entre deux ĂȘtres en union des lieux partiels du corps, en rencontre entre une partie du corps de l homme et une partie du corps de son partenaire, entre diffĂ©rents foyers de jouissances locales. La relation qui s Ă©tablit entre l auteur et le lecteur, enfin, devient l effet de l Ă©criture de la perte. RĂ©volte, soumission ; survie ou domination ; le lecteur devient ainsi l autre Ă  qui Quignard s adresse, qu il aime, mais aussi celui qui va ĂȘtre sacrifiĂ© suivant le rite de la crĂ©ation dont parle l auteur : BrĂ»le ce que tu aimes . La difficultĂ© de l Ɠuvre de Quignard rĂ©side dans cette impossibilitĂ© de trouver une place fixe par rapport au texte. Le lecteur se retrouve seul devant un texte qui tantĂŽt le domine dans un jeu de pouvoir, tantĂŽt l incite Ă  crĂ©er des associations pour le poursuivre ou le complĂ©ter.LYON2/BRON-BU (690292101) / SudocSudocFranceF

    Ecritures de l'autre Ă©tat chez Marguerite Duras et Robert Musil

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    LYON2/BRON-BU (690292101) / SudocSudocFranceF
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