Author: Kang-Shin Chen
Publisher:
ISBN:
Category :
Languages : en
Pages : 650
Book Description
Experimental Investigation of Strongly Heated Open Cavity Flow
Author: Kang-Shin Chen
Publisher:
ISBN:
Category :
Languages : en
Pages : 650
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 650
Book Description
Bubbly Flows
Author: Martin Sommerfeld
Publisher: Springer Science & Business Media
ISBN: 3642185401
Category : Science
Languages : en
Pages : 354
Book Description
The book summarises the outcom of a priority research programme: 'Analysis, Modelling and Computation of Multiphase Flows'. The results of 24 individual research projects are presented. The main objective of the research programme was to provide a better understanding of the physical basis for multiphase gas-liquid flows as they are found in numerous chemical and biochemical reactors. The research comprises steady and unsteady multiphase flows in three frequently found reactor configurations, namely bubble columns without interiors, airlift loop reactors, and aerated stirred vessels. For this purpose new and improved measurement techniques were developed. From the resulting knowledge and data, new and refined models for describing the underlying physical processes were developed, which were used for the establishment and improvement of analytic as well as numerical methods for predicting multiphase reactors. Thereby, the development, lay-out and scale-up of such processes should be possible on a more reliable basis.
Publisher: Springer Science & Business Media
ISBN: 3642185401
Category : Science
Languages : en
Pages : 354
Book Description
The book summarises the outcom of a priority research programme: 'Analysis, Modelling and Computation of Multiphase Flows'. The results of 24 individual research projects are presented. The main objective of the research programme was to provide a better understanding of the physical basis for multiphase gas-liquid flows as they are found in numerous chemical and biochemical reactors. The research comprises steady and unsteady multiphase flows in three frequently found reactor configurations, namely bubble columns without interiors, airlift loop reactors, and aerated stirred vessels. For this purpose new and improved measurement techniques were developed. From the resulting knowledge and data, new and refined models for describing the underlying physical processes were developed, which were used for the establishment and improvement of analytic as well as numerical methods for predicting multiphase reactors. Thereby, the development, lay-out and scale-up of such processes should be possible on a more reliable basis.
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1572
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1572
Book Description
Philosophical Transactions of the Royal Society of London
Author:
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 494
Book Description
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 494
Book Description
Experimental Investigation of Heat-transfer Distributions in Deep Cavities in Hypersonic Separated Flow
Author: Allan R. Wieting
Publisher:
ISBN:
Category : Heat
Languages : en
Pages : 36
Book Description
Hypervelocity wind tunnel tests to determine local cold wall convective heating rates to small rectangular cavities,
Publisher:
ISBN:
Category : Heat
Languages : en
Pages : 36
Book Description
Hypervelocity wind tunnel tests to determine local cold wall convective heating rates to small rectangular cavities,
Solar Energy Update
Author:
Publisher:
ISBN:
Category : Solar energy
Languages : en
Pages : 692
Book Description
Publisher:
ISBN:
Category : Solar energy
Languages : en
Pages : 692
Book Description
A Centrifugal Particle Receiver for High-Temperature Solar Applications
Author: Wei Wu
Publisher: Logos Verlag Berlin GmbH
ISBN: 3832538828
Category : Technology & Engineering
Languages : en
Pages : 204
Book Description
The novel concept of a particle receiver for high-temperature concentrating solar applications was developed and investigated in the present work. The so-called Centrifugal Particle Receiver (CentRec) uses small bauxite particles as absorber, heat transfer and storage media at the same time. Due to advantageous optical and thermal properties, the particles can be heated up to 1000°C without sintering in the storage. High thermal efficiencies at high outlet temperatures are expected indicating a promising way for cost reduction in solar power tower applications. A prototype in laboratory scale was designed, built and tested in order to demonstrate the feasibility and potential of the proposed concept. The expected simple control capability of the receiver could be verified and the target temperature of 900°C successfully demonstrated. A thermal efficiency of > 85% is calculated by a validated corresponding numerical model for a particle outlet temperature of 900°C and a design power of 1 MW/m2.
Publisher: Logos Verlag Berlin GmbH
ISBN: 3832538828
Category : Technology & Engineering
Languages : en
Pages : 204
Book Description
The novel concept of a particle receiver for high-temperature concentrating solar applications was developed and investigated in the present work. The so-called Centrifugal Particle Receiver (CentRec) uses small bauxite particles as absorber, heat transfer and storage media at the same time. Due to advantageous optical and thermal properties, the particles can be heated up to 1000°C without sintering in the storage. High thermal efficiencies at high outlet temperatures are expected indicating a promising way for cost reduction in solar power tower applications. A prototype in laboratory scale was designed, built and tested in order to demonstrate the feasibility and potential of the proposed concept. The expected simple control capability of the receiver could be verified and the target temperature of 900°C successfully demonstrated. A thermal efficiency of > 85% is calculated by a validated corresponding numerical model for a particle outlet temperature of 900°C and a design power of 1 MW/m2.
NASA Technical Paper
Author:
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 748
Book Description
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 748
Book Description
American Doctoral Dissertations
Author:
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 540
Book Description
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 540
Book Description
Applied Mechanics Reviews
Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 636
Book Description
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 636
Book Description