The phrase "a large scale model" is correct and usable in written English.
It can be used when referring to a model that represents something on a significant size or dimension, often in contexts like architecture, engineering, or scientific simulations.
Example: "The architect presented a large scale model of the new city development to the planning committee."
Alternatives: "a big model" or "a full-size model".
"There is a time lag between scientists who study fundamental processes and modellers who model those processes in a large scale model," explained one of the authors, Dr Lianhong Gu at Oak Ridge National Laboratory in the US.
A large scale model of our site and associated landscape had been constructed in preparation for the testing.
Therefore this study tried to create a model ground of the jointed rock mass in a cantilever shape and to carry out a large scale model test.
In this study, a large scale model testing for the pipe-reinforced tunnel heading in a granular soil was performed to understand reinforcing mechanism and improve design practice.
A basic introduction to the most important procedures of computational model updating is provided, including tutorial examples to reinforce the reader's understanding and a large scale model updating example of a helicopter airframe.
The statistical distributions for tensile strength and elastic modulus obtained from small models of the filler and matrix are introduced to a large scale model of the heterogeneous microstructure.
The ultimate goal is to integrate the scientific results into a larger scale model of source term and near-field processes.
It was a problem that initially became apparent at the start of last season following a switch to using a larger scale model and which Ferrari thought they had solved.
Concerning the size, FEM models conveniently represent the real size of the prototype (2.40 m side), avoiding to extend the structural test results to a larger scale model and to introduce further uncertainty.
These results are further corroborated by a larger scale model, including biosynthesis of major cell biomass components.
Taking together these results validate the predictions from the reduced model in the context of a larger scale model of mammalian cell metabolism.
