Engineering design process

Abstract: This is the second, enlarged and updated edition of Pahl & Beitz which has established itself as a key text in Engineering Design. The translation is by Ken Wallace of the University of Cambridge with the assistance of Lucienne Blessing and Frank Bauert. In order to increase the chances of success for new engineering products, the design process must be carefully planned and systematically executed. For this to be possible, the design process must be broken down into phases and steps. This study lays down a strategy for this process and brings together the extensive body of knowledge about modern approaches to systematic design. No other book in English provides so detailed and thorough an approach to engineering and design methodology.

Abstract: * Design - A Separate Discipline * Overview of the Design Process * Sizing from a Conceptual Sketch * Airfoil and Geometry Selection * Thrust-to-Weight Ratio and Wing Loading * Initial Sizing * Configuration Layout and Loft * Special Considerations in Configuration Layout * Crew Station, Passengers, and Payload * Propulsion and Fuel System Integration * Landing Gear and Subsystems * Intermission: Step-by-Step Development of a New Design * Aerodynamics * Propulsion * Structures and Loads * Weights * Stability, Control, and Handling Qualities * Performance and Flight Mechanics * Cost Analysis * Sizing and Trade Studies * Design of Unique Aircraft Concepts * Conceptual Design Examples * Appendix A: Unit Conversion * Appendix B: Standard Atmosphere.

Abstract: Foundations of Genetic Algorithms. Constrained Optimization Problems. Combinatorial Optimization Problems. Reliability Optimization Problems. Flow-Shop Sequencing Problems. Job-Shop Scheduling Problems. Machine Scheduling Problems. Transportation Problems. Facility Layout Design Problems. Selected Topics in Engineering Design. Bibliography. Index.

Abstract: This paper is based on the premises that the purpose of engineering education is to graduate engineers who can design, and that design thinking is complex. The paper begins by briefly reviewing the history and role of design in the engineering curriculum. Several dimensions of design thinking are then detailed, explaining why design is hard to learn and harder still to teach, and outlining the research available on how well design thinking skills are learned. The currently most-favored pedagogical model for teaching design, project-based learning (PBL), is explored next, along with available assessment data on its success. Two contexts for PBL are emphasized: first-year cornerstone courses and globally dispersed PBL courses. Finally, the paper lists some of the open research questions that must be answered to identify the best pedagogical practices of improving design learning, after which it closes by making recommendations for research aimed at enhancing design learning.