Contribution à l'étude théorique et expérimentale et à la modélisation d'une pompe à chaleur en cascade à très haut température

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ISBN 13 :
Total Pages : 214 pages
Book Rating : 4.:/5 (63 download)

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Book Synopsis Contribution à l'étude théorique et expérimentale et à la modélisation d'une pompe à chaleur en cascade à très haut température by : Q. S. Yuan

Download or read book Contribution à l'étude théorique et expérimentale et à la modélisation d'une pompe à chaleur en cascade à très haut température written by Q. S. Yuan and published by . This book was released on 1988 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Contribution à l'étude théorique et expérimentale et à la modélisation d'une pompe à chaleur en cascade à très haute température

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ISBN 13 :
Total Pages : 384 pages
Book Rating : 4.:/5 (354 download)

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Book Synopsis Contribution à l'étude théorique et expérimentale et à la modélisation d'une pompe à chaleur en cascade à très haute température by : Q. S. Yuan

Download or read book Contribution à l'étude théorique et expérimentale et à la modélisation d'une pompe à chaleur en cascade à très haute température written by Q. S. Yuan and published by . This book was released on 1987 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: CONCEPTION, REALISATION, MODELISATION ET EXPERIMENTATION D'UNE POMPE A CHALEUR PERMETTANT DE PRODUIRE 150 A 160 C QUE CERTAINS SECTEURS INDUSTRIELS UTILISENT LARGEMENT. MONTAGE EN CASCADE DE DEUX CYCLES R114 ET EAU

Contribution à l'étude théorique et expérimentale et à la modélisation d'une pompe à chaleur en cascade à très haute température

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (354 download)

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Book Synopsis Contribution à l'étude théorique et expérimentale et à la modélisation d'une pompe à chaleur en cascade à très haute température by : Q. S. Yuan

Download or read book Contribution à l'étude théorique et expérimentale et à la modélisation d'une pompe à chaleur en cascade à très haute température written by Q. S. Yuan and published by . This book was released on 1988 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

CONTRIBUTION A L'ETUDE THEORIQUE ET EXPERIMENTALE DES EJECTO-COMPRESSIONS APPLICATION AUX POMPES A CHALEUR

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ISBN 13 :
Total Pages : 242 pages
Book Rating : 4.:/5 (49 download)

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Book Synopsis CONTRIBUTION A L'ETUDE THEORIQUE ET EXPERIMENTALE DES EJECTO-COMPRESSIONS APPLICATION AUX POMPES A CHALEUR by : TAHAR.. RAHMANE

Download or read book CONTRIBUTION A L'ETUDE THEORIQUE ET EXPERIMENTALE DES EJECTO-COMPRESSIONS APPLICATION AUX POMPES A CHALEUR written by TAHAR.. RAHMANE and published by . This book was released on 1994 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: UNE MODELISATION DE L'ECOULEMENT D'UN FLUIDE DANS UN EJECTEUR A INDUCTION LIBRE EST PROPOSEE EN CONSIDERANT UN NOUVEAU MODELE DE FERMETURE DES EQUATIONS DE L'ECOULEMENT TURBULENT, ADAPTER AU CAS PARTICULIER DU MELANGEUR. ON EN DEDUIT LE PROFIL DES VITESSES A L'ENTREE DU MELANGEUR, CE QUI PERMET UNE DETERMINATION THEORIQUE DU DEBIT VOLUMIQUE ET PAR LA SUITE DU TAUX D'ENTRAINEMENT. ON OBTIENT UNE BONNE CORRELATION ENTRE LES VALEURS EXPERIMENTALES DU TAUX D'ENTRAINEMENT MESUREES PAR DIVERS AUTEURS ET LES VALEURS THEORIQUES OBTENUES PAR CETTE MODELISATION. LE PROBLEME DE COUPLAGE ENTRE LES EQUATIONS DE CONSERVATION DE QUANTITE DE MOUVEMENT ET DE L'ENERGIE PAR LE BIAIS DE LA PRESSION EST RESOLU, CE QUI PERMET D'ETUDIER L'ECOULEMENT REEL, PAR LA RESOLUTION DE CES EQUATIONS, DANS LES EJECTEURS. UNE NOUVELLE METHODE POUR RESOUDRE LES EQUATIONS NON LINEAIRE EST, AUSSI, DEVELOPPEE

Contribution à l'étude théorique et expérimentale des transferts thermiques dans les sols

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Publisher :
ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.:/5 (78 download)

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Book Synopsis Contribution à l'étude théorique et expérimentale des transferts thermiques dans les sols by : Pierre Laurent

Download or read book Contribution à l'étude théorique et expérimentale des transferts thermiques dans les sols written by Pierre Laurent and published by . This book was released on 1983 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Contribution à l'étude théorique et expérimentale de systèmes de stockage de chaleur longue durée dans le sol

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ISBN 13 :
Total Pages : 284 pages
Book Rating : 4.:/5 (252 download)

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Book Synopsis Contribution à l'étude théorique et expérimentale de systèmes de stockage de chaleur longue durée dans le sol by : Tirachoon Muangnapoh

Download or read book Contribution à l'étude théorique et expérimentale de systèmes de stockage de chaleur longue durée dans le sol written by Tirachoon Muangnapoh and published by . This book was released on 1984 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Unidentified

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Publisher : Career Press
ISBN 13 : 9781601633422
Total Pages : 0 pages
Book Rating : 4.6/5 (334 download)

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Book Synopsis Unidentified by : Robert Salas

Download or read book Unidentified written by Robert Salas and published by Career Press. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1969 the U.S. Air Force issued a statement that read' "No UFO reported, investigated and evaluated by the Air Force was ever an indication of threat to our national security." This statement is patently false. It has been proven untrue by the testimony of many military officers and airmen and documentation of incidents involving UFOs and nuclear weapons, testimonies of which the U.S. Air Force was fully aware. Unidentified details many of these testimonies, some for the first time. As partial justification for its position, the Air Force cites a University of Colorado study that was contracted and paid for by federal funds. Unidentified reveals how this study was actually just another part of the plan to cover up the reality of the UFO phenomenon. For the first time, Unidentified publishes evidence that the investigators for the Colorado study knew about the UFO-related missile shutdown incidents but did not investigate them or include them in their final report.

Lost Secrets of the Sacred Ark

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Publisher : HarperCollins UK
ISBN 13 : 000714296X
Total Pages : 466 pages
Book Rating : 4.0/5 (71 download)

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Book Synopsis Lost Secrets of the Sacred Ark by : Laurence Gardner

Download or read book Lost Secrets of the Sacred Ark written by Laurence Gardner and published by HarperCollins UK. This book was released on 2004 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ark of the Covenant is the source of one of the deepest mysteries of the Western world. Laurence Gardner has accessed Rosicrucian archives to reveal where the Ark is, what it is and how this lost secret of the distant past has led to the phenomenal new science of space-time manipulation.

Dynamics and Control of Underactuated Multibody Spacecraft

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Publisher :
ISBN 13 :
Total Pages : 290 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Dynamics and Control of Underactuated Multibody Spacecraft by : Sangbum Cho

Download or read book Dynamics and Control of Underactuated Multibody Spacecraft written by Sangbum Cho and published by . This book was released on 2002 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:

UFOs are Real

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Publisher : S.P.I. Books
ISBN 13 : 9781561719723
Total Pages : 0 pages
Book Rating : 4.7/5 (197 download)

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Book Synopsis UFOs are Real by : Clifford E. Stone

Download or read book UFOs are Real written by Clifford E. Stone and published by S.P.I. Books. This book was released on 1997 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Filtering for Some Stochastic Processes with Discrete Observations

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Publisher :
ISBN 13 :
Total Pages : 130 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Filtering for Some Stochastic Processes with Discrete Observations by : Oleg V. Makhnin

Download or read book Filtering for Some Stochastic Processes with Discrete Observations written by Oleg V. Makhnin and published by . This book was released on 2002 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

On Propagating Instabilities in Nickel-titanium & Steel Alloys

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ISBN 13 :
Total Pages : 412 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis On Propagating Instabilities in Nickel-titanium & Steel Alloys by : Mark Anthony Iadicola

Download or read book On Propagating Instabilities in Nickel-titanium & Steel Alloys written by Mark Anthony Iadicola and published by . This book was released on 2002 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Guidance Strategies for Microburst Escape

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Publisher :
ISBN 13 :
Total Pages : 304 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Guidance Strategies for Microburst Escape by : Atilla Dogan

Download or read book Guidance Strategies for Microburst Escape written by Atilla Dogan and published by . This book was released on 2000 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Performance Prediction of a Ducted Rocket Combustor [microform]

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Publisher : National Library of Canada = Bibliothèque nationale du Canada
ISBN 13 : 9780612654341
Total Pages : 420 pages
Book Rating : 4.6/5 (543 download)

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Book Synopsis Performance Prediction of a Ducted Rocket Combustor [microform] by : Robert Alan Stowe

Download or read book Performance Prediction of a Ducted Rocket Combustor [microform] written by Robert Alan Stowe and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 2001 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Encounter with Tiber

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Publisher : Open Road Media
ISBN 13 : 1480421537
Total Pages : 802 pages
Book Rating : 4.4/5 (84 download)

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Book Synopsis Encounter with Tiber by : Buzz Aldrin

Download or read book Encounter with Tiber written by Buzz Aldrin and published by Open Road Media. This book was released on 2013-05-28 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Apollo 11 astronaut and the Nebula Award–nominated author of Directive 51 present a novel that “conveys the wonder and promise of space” (Publishers Weekly). Born the year of the Moon landing, Chris Terence spends his life fighting to return humanity to that pinnacle. An engineering student with dreams of spaceflight, he finds upon graduation that the United States no longer has need for astronauts. Years of bureaucratic meddling have reduced the space program to a shell of itself, and it will take the greatest scientific find in history to send humanity skyward once more. After years battling budget hawks, Chris finally gets his chance to walk on the Moon. While there, he finds evidence of an ancient alien civilization, the Tiberians, who visited Earth’s satellite eight thousand years before. Understanding what happened to those long-forgotten travelers will define the lives of Chris and his son, as they fight against all odds to unlock the secrets of the universe. “The collaboration of the first man to pilot a moon lander (Aldrin) with a major voice in contemporary science fiction (Barnes) has produced a fascinating chronicle of man’s first encounter with alien intelligence” (Booklist).

Fixed-structure Adaptive-improvement Control

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Publisher :
ISBN 13 :
Total Pages : 364 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Fixed-structure Adaptive-improvement Control by : Daniel P. Scharf

Download or read book Fixed-structure Adaptive-improvement Control written by Daniel P. Scharf and published by . This book was released on 2001 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Numerical Investigation of Sound Generation in Supersonic Jet Screech

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (787 download)

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Book Synopsis A Numerical Investigation of Sound Generation in Supersonic Jet Screech by : Ted A. Manning

Download or read book A Numerical Investigation of Sound Generation in Supersonic Jet Screech written by Ted A. Manning and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The noise of supersonic jet flows is due in part to the interaction between jet instability waves and the jet shock-cell structure. If no countermeasures are taken, the emitted shock-cell noise will re-excite certain instability wave modes at the nozzle lip and cause resonant feedback to occur. This feedback resonance, known as supersonic jet screech, causes the jet to flap violently at discrete frequencies and generate very strong, narrow banded tones. Jet screech has been shown to be a source of acoustic fatigue in the tail and nozzle structures of supersonic aircraft. It is important that methods for predicting the screech amplitude be developed. Screech sound generation is one such element. We isolate the interaction of an unsteady shear layer with a single oblique shock. To obtain an overall understanding of the phenomenon with fewest simplifications, we study this problem through the numerical solution of the Navier Stokes equations. We then consider idealizations which allow us to obtain a similar but wider range of results with specially linearized Euler equations. The findings of these r0sults motivate the use of geometric acoustics to describe the screech generation process. The Navier-Stokes and Euler simulations have revealed important details about the interaction process, how the acoustic field results, and why screech is so loud. The mechanism for sound production is found to be fundamentally different and more efficient when the instability waves are the large vortices typical of screech, than when they are small disturbances. Geometrical acoustics can be used to explain the leakage effect at high instability wave amplitude. We conclude that the mechanism for high amplitude screech generation is an unsteady modification to the velocity field by the instability waves that permits the incident shock to refract through the shear layer.