Current Computer Aided Design (CAD) software tools focus on rapid production of computer models, which usually takes place after the product design is completed. The product design process, which has more significant influence on product life-cycle costs, is not fully supported. This work documents the development of an automatic design and optimization system for industrial silencers. The deve...

carbon nanotube, a new structure of carbon element, is composed of graphene sheets rolled into closed concentric cylinders with diameter of the order of nanometers and length of micrometers. liquid arc discharge was used for fabrication of carbon nanotubes, and subsequently a modified acid treatment method applied for purification stage. a statistical design of experimental (doe) (taguchi metho...

Equivalent circuit models (ECMs) have been widely used to describe the electrical dynamics of lithium-ion batteries. A high model accuracy is important for effective simulation and control battery system. The depends on design experiment (DoE) method test optimisation approach ECM parameter identification. While many approaches proposed in literature identify parameters, effect DoE usually over...

© Copyright ChE Division of ASEE 2003 Typically, the unit operations laboratory is one of the least-liked classes in the chemical engineering curriculum at the University of Missouri-Columbia. Unfortunately, many students view laboratory experiments as unfocused and haphazard investigations of various types of equipment that provide mere busy-work during their demanding course load. Although th...

In the response surface methodology (RSM), designed experiment helps create interfactor orthogonality and interpretable models for purpose of process design optimization. However, along with development data-recording technology, observational data have emerged as an alternative to experimental data, they contain potential information on design/process parameters (as factors) product characteri...