Optimization of biodegradation yield of reactive blue 49: An integrated approach using response surface methodology based marine predators algorithm

The accurate analysis of key components of a spherical hinge structure directly affects bridge quality and safety during construction. Considering the key components of a spherical joint structure as the research object, a refined calculation model for the spherical joint is established to examine its stress using finite element analysis. The influence of design parameters on the mechanical characteristics of the spherical hinge structure is systematically analyzed. The response surface method (RSM), devised using a Box–Behnken design, is used to optimize the design of the spherical hinge structure parameters. A response surface model is established to derive the scheme of the optimized spherical hinge structure design. Moreover, by comparing the structural contact stress and rotational traction force before and after optimization, the effectiveness and necessity of the spherical hinge structure optimization are verified. The result comparison shows that the maximum contact stress and rotational traction force in the spherical hinge structure after optimization are reduced by 13.86% and 8.42%, respectively, compared with those before optimization. The relative error between the calculated and predicted values is approximately 3%, indicating that the RSM is feasible for optimizing key components of the spherical hinge structure. Its optimization effect is evident. Based on the identified optimal parameters of the spherical hinge structure, a range of recommended design parameters for the key structure of the rotating spherical hinge at different load carrying capacities is established using the interpolation method, which provides a valuable reference for engineering practice.

show abstract

“…Generally, RSMs are implemented in three phases: parameter screening, region search, and optimization processing [35,36].…”

Section: Optimization Process For Spherical Joint Structures Based On...mentioning

confidence: 99%

Optimization of Swivel Spherical Hinge Structure Design Based on the Response Surface Method

et al. 2023

View full text Add to dashboard Cite

show abstract

Optimization of biodegradation yield of reactive blue 49: An integrated approach using response surface methodology based marine predators algorithm

Cited by 1 publication

References 38 publications

Optimization of Swivel Spherical Hinge Structure Design Based on the Response Surface Method

Optimization of Swivel Spherical Hinge Structure Design Based on the Response Surface Method

Contact Info

Product

Resources

About