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Autor:
Reiner Decher
This open access book is an introduction for the lay reader to understand the basics of flight. The exposure is to the mysteries of lift generation by wings and the basic function of the jet propulsion engine. The text relies on simple descriptions o
Autor:
Reiner Decher
Publikováno v:
The Vortex and The Jet ISBN: 9789811680274
The relation between descriptive variables of flowing air, pressure and the like, and the dynamic field, speeds or velocities, are often invoked for their understanding. Such relationships depend on whether the flow is compressible or not. When it is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::120c14b6520a839467795f3c6ca8fb06
https://doi.org/10.1007/978-981-16-8028-1_5
https://doi.org/10.1007/978-981-16-8028-1_5
Autor:
Reiner Decher
Publikováno v:
The Vortex and The Jet ISBN: 9789811680274
Thepropulsive jet from a propeller or a jet engine is a vortex in a very special form: a sheet. The vortex strength of that sheet is an important consideration for the design of propulsion systems and how efficiently they utilize energy resources to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8da2778d20006c89c0b72e56cdbca66
https://doi.org/10.1007/978-981-16-8028-1_8
https://doi.org/10.1007/978-981-16-8028-1_8
Autor:
Reiner Decher
Publikováno v:
The Vortex and The Jet ISBN: 9789811680274
The modern fan engine has a propeller-like component whose aerodynamic performance differs from that of a propeller at the blade level but serves the same function. The blading aerodynamics differs from that of a compressor in notable ways.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff55a4b0175eed1e20afae71e74441d7
https://doi.org/10.1007/978-981-16-8028-1_11
https://doi.org/10.1007/978-981-16-8028-1_11
Autor:
Reiner Decher
Publikováno v:
The Vortex and The Jet ISBN: 9789811680274
Motion through a fluid is accompanied by a resistive force. Overcoming that is the price one has to pay to move. Drag is associated with the pressure forces on a structure as well as the shear forces experienced by virtue of the finite air viscosity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cf514d95f69562abcc45544f5f332f6
https://doi.org/10.1007/978-981-16-8028-1_4
https://doi.org/10.1007/978-981-16-8028-1_4
Autor:
Reiner Decher
Publikováno v:
The Vortex and The Jet ISBN: 9789811680274
Establishinga vortex-like flow about an airfoil or wing requires the air to experience forces where adjacent elements of air share information about what the surfaces try to impose on the flow. The mechanism is shear and the finite viscosity of the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::050382c17e785761e8b1c2344d5d5e8d
https://doi.org/10.1007/978-981-16-8028-1_3
https://doi.org/10.1007/978-981-16-8028-1_3
Autor:
Reiner Decher
Publikováno v:
The Vortex and The Jet ISBN: 9789811680274
Thecompressor may be the challenging component of a gas turbine engine, a combustor and a turbine also must function efficiently. The design aspects of these two components are described here together with how the engine is configured and works as a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a8a61cebfbe4dd23b703a2e4ca50007
https://doi.org/10.1007/978-981-16-8028-1_12
https://doi.org/10.1007/978-981-16-8028-1_12
Autor:
Reiner Decher
Publikováno v:
The Vortex and The Jet ISBN: 9789811680274
Theintegrationof a gas turbine engine into a functioning jet propulsion engine for an airplane requires more components: inlets and nozzles. For the inlet, the special care exercised to avoid ingestion of boundary layers air is described. The design
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5adb7c6cb8dfe410caa85befc4a0cce4
https://doi.org/10.1007/978-981-16-8028-1_13
https://doi.org/10.1007/978-981-16-8028-1_13
Autor:
Reiner Decher
Publikováno v:
The Vortex and The Jet ISBN: 9789811680274
An engine is required to provide the power necessary for overcoming the drag of flight. There are not many engine types available to perform that important function: they all have advantages and limitations. They share common features and are differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7378ecb619f1210e160ddc0a1c713582
https://doi.org/10.1007/978-981-16-8028-1_9
https://doi.org/10.1007/978-981-16-8028-1_9
Autor:
Reiner Decher
Publikováno v:
The Vortex and The Jet ISBN: 9789811680274
All engines involve the raising of pressure in the engine’s medium, be it liquid compression of water, piston-cylinder compression of air or compression by aerodynamic forces. The last is the hardest because it is required to be efficient and stabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6840b2e8cad4d0d741e268222d2026b
https://doi.org/10.1007/978-981-16-8028-1_10
https://doi.org/10.1007/978-981-16-8028-1_10