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1. |
Record Nr. |
UNINA9910373956303321 |
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Autore |
Zhang Kun-Yuan |
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Titolo |
Hypersonic curved compression inlet and its inverse design / / Kunyuan Zhang |
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Pubbl/distr/stampa |
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Singapore : , : Springer Singapore : , : Imprint : Springer, , 2020 |
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ISBN |
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Edizione |
[1st edition 2020.] |
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Descrizione fisica |
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1 online resource (XIV, 332 p.) : 391 illus., 288 illus. in color |
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Collana |
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Advanced Topics in Science and Technology in China, , 1995-6819 ; ; 56 |
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Disciplina |
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Soggetti |
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Aerodynamics, Hypersonic |
Curves |
Fluid- and Aerodynamics |
Engineering Fluid Dynamics |
Aerospace Technology and Astronautics |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Introduction -- Calculation and Analysis Method of Two Dimensional Curved Shock Wave Curved Compression Flow Field -- Forward Design of Two Dimensional Curved Shock Wave Curved Compression Surface -- Inverse Design of Compression Inlet with Specified Exit Aerodynamic Parameters -- Inverse Design of Curved Shock Wave Compression Surface on Basis of Specified Wall Aerodynamic Parameters -- Inverse Design of Axisymmetric Reference Flow Field on Basis of Specified Wall Aerodynamic Parameters -- Inverse Design and Experiment of Hypersonic Curved Shock Wave Compression Inlet -- Concept of Hypersonic Adaptive Variable Geometric Curved Compression Inlet -- Features and Drag Reduction Analysis of Drag in Hypersonic Inlet -- The Development of Curved Compression and Application Prospect. |
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Sommario/riassunto |
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This book presents systematic research results on curved shock wave-curved compression surface applied to the compression surface design of supersonic–hypersonic inlet, which is a brand new inlet design. The concept of supersonic inlet curved compression discussed originated from the author’s research at the Deutsches Zentrum fur Luft- und Raumfahrt (DLR SM-ES) in the early 1990s. This book introduces the |
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research history, working characteristics, performance calculation and aerodynamic configuration design method of this compression mode in detail. It also describes method of estimating the minimum drag in inlet and drag reduction effect of curved compression and proposes a new index for evaluating unit area compression efficiency of the inlet. Further, it reviews the relevant recent research on curved compression. As such it is a valuable resource for students, researchers and scientists in the fields of hypersonic propulsion and aeronautics. |
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2. |
Record Nr. |
UNINA9910337624003321 |
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Titolo |
Concrete Structures in Earthquake / / edited by Thomas T. C. Hsu |
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Pubbl/distr/stampa |
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Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2019 |
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ISBN |
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981-13-3278-9 |
978-981-13-3278-4 |
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Edizione |
[1st ed. 2019.] |
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Descrizione fisica |
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1 online resource (XVIII, 410 p. 317 illus., 217 illus. in color.) |
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Disciplina |
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Soggetti |
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Fire prevention |
Buildings - Protection |
Building materials |
Buildings - Design and construction |
Light construction |
Steel construction |
Lightweight construction |
Mechanics, Applied |
Solids |
Fire Science, Hazard Control, Building Safety |
Building Materials |
Building Construction and Design |
Light-weight Construction, Steel and Timber Construction |
Solid Mechanics |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Behavior Prediction of Reinforced Concrete Members in Earthquake -- Experimental Study of Novel Rc Frames Considering Earthquake and Progressive Collapse -- Research on Resilient Reinforced Concrete Building Structural System -- Recent Advances on Seismic Retrofit of Reinforced Concrete Shear Walls with Frp -- Assessment of the Boundary Regions Stability of Special Rc Walls -- Essential Requirements for Reinforced Concrete Structures of Limited Area and Height -- Issues Related to the Rapid Seismic Repair of Concrete Bridge Columns -- Test and Analysis of a Self-Centering Concrete Frame under Seismic Action. |
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Sommario/riassunto |
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This book gathers 23 papers by top experts from 11 countries, presented at the 3rd Houston International Forum: Concrete Structures in Earthquake. Designing infrastructures to resist earthquakes has always been the focus and mission of scientists and engineers located in tectonically active regions, especially around the “Pacific Rim of Fire” including China, Japan, and the USA. The pace of research and innovation has accelerated in the past three decades, reflecting the need to mitigate the risk of severe damage to interconnected infrastructures, and to facilitate the incorporation of high-speed computers and the internet. The respective papers focus on the design and analysis of concrete structures subjected to earthquakes, advance the state of knowledge in disaster mitigation, and address the safety of infrastructures in general. |
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