Main public logs

Combined display of all available logs of dada-engine.org. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 11:31, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/602/fr (Created page with "<math> \dot Q_i>0 </math>")
• 11:31, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/601/fr (Created page with "L'échangeur <math display="inline">H_i</math> fournit de la chaleur au gaz :")
• 11:30, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/600/fr (Created page with "Pendant l'échange, <math display="inline">S</math> agit principalement en tant que donneur et <math display="inline">L</math> en tant que récepteur. Leurs variations de volume requises dépendent des températures du gaz de part et d'autre, conformément aux relations du §6.1.2.")
• 11:30, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/599/fr (Created page with "Le gaz quitte le petit cylindre, traverse l’échangeur <math display="inline">H_i</math> et pénètre le grand cylindre. Le clapet <math display="inline">\mathrm{CV}_i</math> peut se situer avant ou après <math display="inline">H_i</math> ; les deux configurations imposent le même sens net dans la branche.")
• 11:28, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/598/fr (Created page with "<math> S\to H_i\to L. </math>")
• 11:28, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/597/fr (Created page with "La circulation dominante est :")
• 11:28, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/596/fr (Created page with "=== 6.5 Phase IV — échange via Hi : S → Hi → L ===")
• 11:28, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/595/fr (Created page with "La fin de la phase de détente est déterminée par la loi cinématique prescrite, indépendamment des événements de clapets.")
• 11:27, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/594/fr (Created page with "La détente adiabatique est la limite de référence réversible, pas une condition de fonctionnement requise de la machine réelle.")
• 11:27, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/593/fr (Created page with "Comme lors de la compression, aucune condition de débit nul ou de clapet fermé n'est imposée. La redistribution de masse peut se poursuivre et les deux échangeurs thermiques restent actifs. Les bilans complets du paragraphe 6.1.3 restent applicables.")
• 11:26, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/592/fr (Created page with "La pression diminue de la zone d’échange haute pression vers la zone d’échange basse pression. Les deux pistons peuvent alors contribuer simultanément au travail fourni par le gaz.")
• 11:26, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/591/fr (Created page with "sur la partie principale de la phase.")
• 11:25, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/590/fr (Created page with "<math> \dot V_S>0,\qquad \dot V_L>0 </math>")
• 11:25, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/589/fr (Created page with "Lors de la détente, les volumes des deux cylindres peuvent augmenter simultanément :")
• 11:25, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/588/fr (Created page with "=== 6.4 Phase III — détente ===")
• 11:25, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/587/fr (Created page with "L'état de l'autre clapet et de tout flux de redistribution secondaire sont déterminés par les pressions instantanées ; ils ne sont pas prescrits par la définition de la phase.")
• 11:24, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/586/fr (Created page with "L'échange idéal tend vers de faibles différences de pression le long du trajet et une pression approximativement constante sur la phase. Les différences de pression réelles finies nécessaires à l'écoulement sont déterminées par la fermeture hydraulique du §5.")
• 11:23, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/585/fr (Created page with "dans le régime de fonctionnement prévu.")
• 11:23, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/584/fr (Created page with "<math> \dot Q_o<0 </math>")
• 11:23, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/583/fr (Created page with "L'échangeur <math display="inline">H_o</math> extrait de la chaleur du gaz :")
• 11:22, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/582/fr (Created page with "Pendant l'échange, <math display="inline">L</math> agit principalement en tant que donneur et <math display="inline">S</math> en tant que récepteur. Leurs variations de volume n'ont pas nécessairement la même amplitude. À la limite quasi-isobare, leur rapport du premier ordre suit la relation de température établie au §6.1.2.")
• 11:21, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/581/fr (Created page with "Le gaz sort du grand cylindre, traverse l’échangeur <math display="inline">H_o</math> et entre dans le petit cylindre. Le clapet passif <math display="inline">\mathrm{CV}_o</math> peut se situer avant ou après <math display="inline">H_o</math> ; dans les deux cas, il impose la même sens net dans la branche.")
• 11:14, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/580/fr (Created page with "<math> L\to H_o\to S. </math>")
• 11:14, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/579/fr (Created page with "La circulation dominante est :")
• 11:14, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/578/fr (Created page with "=== 6.3 Phase II — échange via Ho : L → Ho → S ===")
• 11:13, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/577/fr (Created page with "La fin de la phase de compression est définie par la loi cinématique prescrite, et non par un événement de clapet.")
• 11:13, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/576/fr (Created page with "L'évolution réelle est donc calculée à partir des bilans complets du §6.1.3. La compression adiabatique est juste la limite de référence réversible décrite au §6.1.1.")
• 11:12, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/575/fr (Created page with "Aucune topologie à paires fermées n'est imposée. Un clapet peut rester ouvert pendant une partie de la compression, et le gaz peut continuer à circuler. En particulier, un cylindre approchant son volume minimal peut transférer son gaz restant vers l'autre cylindre. Le transfert de chaleur à travers <math display="inline">H_i</math> et <math display="inline">H_o</math> continue également.")
• 11:11, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/574/fr (Created page with "La pression augmente de la zone d’échange basse pression vers la zone d’échange haute pression. Les deux pistons peuvent contribuer au travail de compression.")
• 11:09, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/573/fr (Created page with "sur la partie principale de la phase.")
• 11:09, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/572/fr (Created page with "<math> \dot V_S<0,\qquad \dot V_L<0 </math>")
• 11:09, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/571/fr (Created page with "Pendant la compression, les volumes des deux cylindres peuvent diminuer simultanément :")
• 11:09, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/570/fr (Created page with "=== 6.2 Phase I — compression ===")
• 11:09, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/569/fr (Created page with "Ces équations sont valables durant les quatre phases. La phase détermine le mouvement prescrit du piston et le processus thermodynamique dominant ; les lois hydrauliques et les différences de pression déterminent les débits réels et l’état des clapets.")
• 11:08, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/568/fr (Created page with "<math> \dot U_o = \dot H_{Lo}-\dot H_{oS} +\dot Q_o. </math>")
• 11:08, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/567/fr (Created page with "<math> \dot U_L = \dot H_{iL}-\dot H_{Lo} -P_L\dot V_L, </math>")
• 11:08, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/566/fr (Created page with "<math> \dot U_i = \dot H_{Si}-\dot H_{iL} +\dot Q_i, </math>")
• 11:08, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/565/fr (Created page with "<math> \dot U_S = \dot H_{oS}-\dot H_{Si} -P_S\dot V_S, </math>")
• 11:08, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/564/fr (Created page with "Les bilans énergétiques correspondants sont :")
• 11:07, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/563/fr (Created page with "<math> \dot m_o=\dot m_{Lo}-\dot m_{oS}. </math>")
• 11:07, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/562/fr (Created page with "<math> \dot m_L=\dot m_{iL}-\dot m_{Lo}, </math>")
• 11:07, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/561/fr (Created page with "<math> \dot m_i=\dot m_{Si}-\dot m_{iL}, </math>")
• 11:07, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/560/fr (Created page with "<math> \dot m_S=\dot m_{oS}-\dot m_{Si}, </math>")
• 11:07, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/559/fr (Created page with "Les bilans massiques sont alors :")
• 11:07, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/558/fr (Created page with "<math> \dot H_{ab}= \begin{cases} \dot m_{ab}C_pT_a, & \dot m_{ab}\ge0,\\[4pt] \dot m_{ab}C_pT_b, & \dot m_{ab}<0. \end{cases} </math>")
• 11:07, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/557/fr (Created page with "Soit <math display="inline">\dot H_{ab}</math> le transport d'enthalpie signé à partir du volume <math display="inline">a</math> vers le volume <math display="inline">b</math>. Pour un gaz calorifiquement parfait :")
• 11:05, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/556/fr (Created page with "Le clapet contraint la liaison sur laquelle il est installé ; l'autre liaison peut être bidirectionnelle selon sa loi hydraulique.")
• 11:04, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/555/fr (Created page with "<math> L\to \mathrm{CV}_o\to H_o\to S \quad\text{or}\quad L\to H_o\to \mathrm{CV}_o\to S. </math>")
• 11:04, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/554/fr (Created page with "<math> S\to \mathrm{CV}_i\to H_i\to L \quad\text{or}\quad S\to H_i\to \mathrm{CV}_i\to L, </math>")
• 11:04, 22 September 2026 E.dada talk contribs created page Translations:Thermodynamic and Mechanical Study/553/fr (Created page with "Chaque branche comporte un clapet passif. Sa position par rapport à l'échangeur de chaleur est un choix de conception :")