Matches in SemOpenAlex for { <https://semopenalex.org/work/W2887481044> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W2887481044 abstract "This work is focused on tackling the high dimensionality and complex nature of waverider based high speed aircraft design through the development of effective and efficiently parameterized parametric geometry models. The first part of the work is focused on the parameterization and handling of waverider forebody geometries. Different design approaches and a novel design method are presented, each offering direct control of different aspects of the geometry. This can be utilized to directly implement any design constraints or to enable straightforward interfacing with additional geometry components. The new three-dimensional leading edge waverider design method that is proposed is a step away from inverse and one towards direct waverider design. A series of requirements for designing valid three-dimensional leading edge curves are also highlighted. A method to compare different parameterization schemes in order to avoid over or under-parameterizing the geometries and assist in deciding on the number of degrees of freedom and control points for the design-driving curves of the inverse design methods is also presented. This enables the designer to make better educated decisions during the parametric model development phase and when parameterizing hypersonic-design-specific components for which we have limited experience and detailed data in the literature. Complementing the waverider forebody component of the aircraft are a series of blunt leading edge shape formulations. Their effectiveness and efficiency compared to other blunting approaches is highlighted. They are suitable for generating blunt shapes for any wedge-like geometry and they can also be used for inlet cowls, sidewalls, control surfaces, etc. They also offer second order continuity at the interface between the blunt part and the original geometry, which can have a favourable effect on the receptivity and turbulent transition mechanism. Finally, a parametric geometry model development framework consisting of a revised aerodynamic design process that involves design loops to better tune the parametric model, and a geometry engine developed to enable these early design loops, is presented. This is complimented by a number of implementation specific findings and proposed features such as an interactive GUI with real-time updates and dynamically controlled resolution of the generated geometries." @default.
- W2887481044 created "2018-08-22" @default.
- W2887481044 creator A5061137817 @default.
- W2887481044 date "2017-11-01" @default.
- W2887481044 modified "2023-09-23" @default.
- W2887481044 title "On developing efficient parametric geometry models for waverider-based hypersonic aircraft" @default.
- W2887481044 hasPublicationYear "2017" @default.
- W2887481044 type Work @default.
- W2887481044 sameAs 2887481044 @default.
- W2887481044 citedByCount "0" @default.
- W2887481044 crossrefType "dissertation" @default.
- W2887481044 hasAuthorship W2887481044A5061137817 @default.
- W2887481044 hasConcept C105795698 @default.
- W2887481044 hasConcept C11413529 @default.
- W2887481044 hasConcept C117251300 @default.
- W2887481044 hasConcept C122824865 @default.
- W2887481044 hasConcept C127413603 @default.
- W2887481044 hasConcept C146978453 @default.
- W2887481044 hasConcept C165464430 @default.
- W2887481044 hasConcept C207467116 @default.
- W2887481044 hasConcept C2524010 @default.
- W2887481044 hasConcept C2776303644 @default.
- W2887481044 hasConcept C2778370241 @default.
- W2887481044 hasConcept C33923547 @default.
- W2887481044 hasConcept C41008148 @default.
- W2887481044 hasConcept C9390403 @default.
- W2887481044 hasConceptScore W2887481044C105795698 @default.
- W2887481044 hasConceptScore W2887481044C11413529 @default.
- W2887481044 hasConceptScore W2887481044C117251300 @default.
- W2887481044 hasConceptScore W2887481044C122824865 @default.
- W2887481044 hasConceptScore W2887481044C127413603 @default.
- W2887481044 hasConceptScore W2887481044C146978453 @default.
- W2887481044 hasConceptScore W2887481044C165464430 @default.
- W2887481044 hasConceptScore W2887481044C207467116 @default.
- W2887481044 hasConceptScore W2887481044C2524010 @default.
- W2887481044 hasConceptScore W2887481044C2776303644 @default.
- W2887481044 hasConceptScore W2887481044C2778370241 @default.
- W2887481044 hasConceptScore W2887481044C33923547 @default.
- W2887481044 hasConceptScore W2887481044C41008148 @default.
- W2887481044 hasConceptScore W2887481044C9390403 @default.
- W2887481044 hasLocation W28874810441 @default.
- W2887481044 hasOpenAccess W2887481044 @default.
- W2887481044 hasPrimaryLocation W28874810441 @default.
- W2887481044 hasRelatedWork W133812027 @default.
- W2887481044 hasRelatedWork W1600631100 @default.
- W2887481044 hasRelatedWork W2002272322 @default.
- W2887481044 hasRelatedWork W2046552875 @default.
- W2887481044 hasRelatedWork W2080698685 @default.
- W2887481044 hasRelatedWork W2099667005 @default.
- W2887481044 hasRelatedWork W2314604089 @default.
- W2887481044 hasRelatedWork W2320785054 @default.
- W2887481044 hasRelatedWork W2324633990 @default.
- W2887481044 hasRelatedWork W2333305881 @default.
- W2887481044 hasRelatedWork W2334069271 @default.
- W2887481044 hasRelatedWork W2334095104 @default.
- W2887481044 hasRelatedWork W2809741939 @default.
- W2887481044 hasRelatedWork W2810574486 @default.
- W2887481044 hasRelatedWork W2953668608 @default.
- W2887481044 hasRelatedWork W3186085435 @default.
- W2887481044 hasRelatedWork W803556556 @default.
- W2887481044 hasRelatedWork W879664895 @default.
- W2887481044 hasRelatedWork W918950538 @default.
- W2887481044 hasRelatedWork W2509610362 @default.
- W2887481044 isParatext "false" @default.
- W2887481044 isRetracted "false" @default.
- W2887481044 magId "2887481044" @default.
- W2887481044 workType "dissertation" @default.