"hypothetical design" is a correct and usable phrase in written English.
You can use it when referring to something that is speculative or hypothetical, rather than a concrete design that has been implemented. For example: "We discussed a hypothetical design for a new highway system."
The book also includes a series of hypothetical design projects for these two squares.
The effectiveness of the proposed architecture is demonstrated by a hypothetical design case along with its implementation.
The assessment range is limited to the thermal-hydraulic conditions inside the containment building during a hypothetical design basis accident or a severe accident.
Bayley takes his conceit even further, positing hypothetical design briefs for different areas of the female body: the breasts are "self-sealing nutritional reservoirs allowing flexible responses to unpredictable demand cycles," the subsidiary purposes of which include being "tactile objects exciting powerful, if confused, urges in males".
To investigate GP attitudes we presented participants with an ethical dilemma, mainly of hypothetical design.
Limitations of the study include its hypothetical design, therefore women facing a real diagnosis of DCIS may respond differently.
Work at two distinct scales will be discussed - one-to-one scale material exploration, and larger building and city scale hypothetical designs.
Optimization of the structural shielding design was conducted using MCNPX for neutron dose rate evaluation of several representative hypothetical designs.
In this work, we investigate the potential of three hypothetical designs of the ACT to perform SN science.
These models play important role in the optimization of devices and economical way to evaluate new hypothetical designs.
There are also a handful of hypothetical designs, the most unavoidable of which are the large, green plastic objects called Designs for an Overpopulated Planet: Foragers, formulated in 2009 by the British designers Dunne & Raby.
