CAVITATION DES POMPES CENTRIFUGES PDF

English: Wreckage of a centrifugal pump impeller on account of cavitation. Français: Usure par cavitation d’un impulseur de pompe centrifuge. Deutsch: durch. The following other wikis use this file: Usage on Cavitació. Usage on Cavitation · Utilisateur:Jean-Jacques MILAN – Images. The following other wikis use this file: Usage on Cavitació. Usage on Kavitation. Usage on Kavitacio.

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Cavitatio order to enrich the cavitation intensity prediction model, simulations at the bubble scale are also performed. Carrying out training activity. The objective is to estimate this intensity from cavitating flow simulations.

Training and education consulting. OK Learn more about. The Luxemburgish school system. By using this site, you agree to the Terms of Use and Privacy Policy. Mechanics, Electrical engineering, Automation.

File:Usure par cavitation d’un impulseur de pompe centrifuge jpg – Wikimedia Commons

Search by training domain Languages, IT, personal and professional development Monday, September 24, – Comparisons between 3D simulations on different meshes show that the model provides good qualitative predictions of erosion at different flow velocities. Personal and professional development.

This page was last edited on 12 Decemberat Multi-physical because it deals with both fluid and solid mechanics and multi-scale because the length and time scales of the flow around the hydraulic component 0.

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General Secondary School Leaving Diploma. Classical Secondary School Leaving Diploma. Youth Childhood Sector – Validate continuing education programs. Therefore, it seems likely that cavitation will remain present in current and future pump designs and its consequences must be dealt with.

The following page uses this file: Subsidies for Luxemburgish courses. Christophe Leclercq 1 Details. An attempt is made to propose a quantitative validation for the case of the hydrofoil, with promising results. Reference web site in the training domain in Luxemburg, lifelong-learning. Une tentative de validation quantitative pour le cas de l’hydrofoil est mise en place et semble prometteuse.

Register of qualifications and certification. The presence of cavitation in a hydraulic machine is also linked to a technical and economical trade-off, because the size and rotational speed of pumps are highly dependent on the acceptable cavitation level.

Have you forgotten your login? Christophe Leclercq 1 AuthorId: Assistance in acquiring Luxembourg nationality.

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This page was last edited on 12 Decemberat Education for people with specific requirements.

Support for company training. This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it.

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Agriculture and plant production. The following other wikis use this file: Numerical simulation of a mechanical load on a wall resulting from cavitating flows, with application to centrifugal pumps cavitation cavitxtion. Training regulated by the Luxemburg State. Wreckage of a centrifugal pump impeller on account of cavitation.

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File:Usure par cavitation d’un impulseur de pompe centrifuge 01.jpg

The following other wikis use this file: Luxembourgish nationality – Accreditation of Luxembourgish language course programs. Sciences, Social and human sciences. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong. Thursday, May 17, – 9: Tuesday, November 27, – 4: In this thesis, only centrifugs fluid part is considered, more particularly, the mechanical load imposed by a cavitating flow on a material, caviitation “cavitation intensity”.