SIMULATION-DRIVEN AERODYNAMIC DESIGN USING VARIABLE-FIDELITY MODELS

Leifsson, Leifur; Koziel, Slawomir

ISBN 10: 1783266287 / ISBN 13: 9781783266289

Verlag: Imperial College Press, 2015

Beschreibung

Bestandsnummer des Verkäufers SHUB230832

Bibliografische Details

• Titel: SIMULATION-DRIVEN AERODYNAMIC DESIGN USING VARIABLE-FIDELITY MODELS
• Verlag: Imperial College Press
• Erscheinungsjahr: 2015
• Sprache: Englisch
• ISBN-10: 1783266287
• ISBN-13: 9781783266289
• Einband: Hardcover
• Zustand: Neu

Über diesen Titel

Inhaltsangabe

Computer simulations is a fundamental tool of the design process in many engineering disciplines including aerospace engineering. However, although high-fidelity numerical models are accurate, they can be computationally expensive with evaluation time for a single design as long as hours, days or even weeks. Simulation-driven design using conventional optimization techniques may be therefore prohibitive.

This book explores the alternative: performing computationally efficient design using surrogate-based optimization, where the high-fidelity model is replaced by its computationally cheap but still reasonably accurate representation: a surrogate. The emphasis is on physics-based surrogates. Application-wise, the focus is on aerodynamics and the methods and techniques described in the book are demonstrated using aerodynamic shape optimization cases. Applications in other engineering fields are also demonstrated.

State-of-the-art techniques and a depth of coverage never published before make this a unique and essential book for all researchers working in aerospace and other engineering areas and dealing with optimization, computationally expensive design problems, and simulation-driven design.

Über die Autorin bzw. den Autor

Charlotte y Peter Fiell son dos autoridades en historia, teoría y crítica del diseño y han escrito más de sesenta libros sobre la materia, muchos de los cuales se han convertido en éxitos de ventas. También han impartido conferencias y cursos como profesores invitados, han comisariado exposiciones y asesorado a fabricantes, museos, salas de subastas y grandes coleccionistas privados de todo el mundo. Los Fiell han escrito numerosos libros para TASCHEN, entre los que se incluyen 1000 Chairs, Diseño del siglo XX, El diseño industrial de la A a la Z, Scandinavian Design y Diseño del siglo XXI.