Meeting numeric discharge requirements will require designers to better understand and apply the physical, chemical, and biological processes underpinning these treatment technologies.
To meet the diversity of these requirements, designers need to consider a great number of node-level design choices (e.g., energy consumption of hardware components and processing capability) and many protocol-level parameters (e.g., anti-collision algorithms and routing approaches).
In order to obtain optimized flight vehicle concepts which meet system of systems (SoS) operation requirements, designers have to pay high attention to the impact of SoS at conceptual design stage since operation environment goes increasingly complex.
In order to fulfil the product's end requirements, designers need to analyze the performance of various materials and spot suitable materials with precise functionalities.
No American engine then available produced sufficient power to satisfy the requirement, and designers Hall Hibbard and Kelly Johnson designed the P-38 around a pair of liquid-cooled in-line Allison engines, turbo-supercharged for high-altitude performance.
To be "Stollerized" became a verb and requirement for designers.
Yet, design productivity requirements push designers to focus on key micro-architectural solutions to manage more efficiently the scaling of multi-core SoCs as well as to increase the degree of design automation, particularly as rapid prototyping using reconfigurable computing is becoming mainstream.
To guide the generation of such alternatives according to a given set of design requirements, the designer can express both visual knowledge in the form of basic geometric transformation rules, and also logic constraints that guide the modelling process.
So, in system optimum design, depending on the earthquake risk analysis, component importance, and function requirement, the designer can choose several possible discrete values of design intensity for each building and several possible design vectors for each lifeline segment.
The trend towards globalisation of markets as much as manufacturing was seen as another cause of this loss of engineering diversity.Yet another factor stifling technological choice was the widespread use of safety standards that emphasise detailed design specifications instead of setting minimum performance requirements for designers to achieve any way they wish.
