... leverage this hierarchical structure to enable rapid model development and the incorporation of uncertainty quantification and rigorous sensitivity analysis earlier in the design process. The resulting formulation of the uncertainty propagation problem is iterative. We express the system model...

... discretization. The results show that the diameters of the strut members at each layer are spatially dependent and the KLE method was found to give a good representation of the random field. additive manufacturing lattice structures uncertainty quantification random field INVESTIGATION OF SPATIAL...

... intervals of the time-averaged wind speed deficit. The results obtained for the near and far wake regions introduce fundamentals in estimate the uncertainty in wind speed deficit of a single wind turbine wake and concludes that a systematic uncertainty quantification (UQ) framework for wind turbine wakes...

... image velocimetry particle tracking velocimetry uncertainty quantification EXPERIMENTAL STUDY OF SURROGATE PARTICLE TRANSPORT AND DEPOSITION IN A SQUARE CHANNEL USING PARTICLE TRACKING TECHNIQUE Daniel Orea 1, Thien Nguyen, Rodolfo Vaghetto, N.K. Anand2, Yassin A. Hassan1 Texas A&M University...

... is applied to obtain the model uncertainty, which means the degradation uncertainty in this study. This approach can realize the uncertainty quantification and the result can be adopted to judge and correct the characteristic map in the simulation model. A case study is implemented on an industrial...

... undermine the OWT structural reliability. In this scenario, in order to obtain more accurate results, rigorous probabilistic analyses are necessary. In this study, a probabilistic analysis of the dynamic response of a monopile OWT is conducted by using a systematic uncertainty quantification (UQ) framework...

... heat transfer coefficient while minimizing pressure drop for fixed input conditions are identified for a manifold microchannel heat sink. A comparison between the deterministic and probabilistic optimization results is also presented. manifold microchannel uncertainty quantification...

... to actuator and terminal condition variance constraints—for all possible systems within the probability space. Motion Planning Trajectory Planning Optimization Nonlinear Programming Multibody Dynamics Uncertainty Quantification Under-Actuated Dynamical Systems Proceedings of the ASME 2011...

... Virginia Tech Blacksburg, VA 24061 Keywords: Design Optimization, Dynamic Optimization, Nonlinear Programming, Multi-Objective Optimization, Multibody Dynamics, Uncertainty Quantification, Generalized Polynomial Chaos Abstract This work presents a novel optimal design framework that treats uncertain...