2. 您的位置
3. 首页
4. 会议论文
5. UQ-PyL-A GUI Platform for Uncertainty Quantification of Complex Environmental Models

UQ-PyL-A GUI Platform for Uncertainty Quantification of Complex Environmental Models

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：mgqzhineng

【摘 要】

：

　　Uncertainty quantification(UQ)is widely used in environmental engineering to propagate and quantify uncertainty.Here we describe a UQ platform called UQ-PyL

【作 者】

：

WangChen[1]DuanQingyun[1]TongCharles[2]WeiGong[1] 

【机 构】

：

Beijing Normal Univ.

【出 处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年期

下载到本地 , 更方便阅读

下载此文 赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

　　Uncertainty quantification(UQ)is widely used in environmental engineering to propagate and quantify uncertainty.Here we describe a UQ platform called UQ-PyL(Uncertainty Quantification Python Laboratory),a flexible,user-friendly GUI platform designed to quantify uncertainty of complex dynamical models.

其他文献

Nonlocal problems:modeling,analysis and computation

　　The goal of this minisymposium is to bring together researchers work-ing on problems related to the nonlocal modeling of physical phenomena and their mathem

会议

Analysis of the Lawrence-Doniach Energy for Layered Superconductors in Magnetic Fields

　　We analyze minimizers of the Lawrence-Doniach energy for layered superconductors occupying a bounded generalized cylinder in the threedimensional space.

会议

A PDE Approach to Numerical Fractional Diffusion

　　We study solution techniques for problems involving fractional powers of elliptic operators by realizing them as the Dirichlet to Neumann map of a nonunifor

会议

Cohesive Dynamics and Fracture

　　We introduce a new nonlocal,nonlinear large deformation cohesive model for describing dynamic fracture.In this peridynamic model the deforming body is split

会议

Nonlocal Ginzburg-Landau/Allen-Cahn Models:Analytical and Numerical Studies

　　We present some recent studies of a time-dependent nonlinear nonlocal Ginzburg-Landau/Allen-Cahn equation based on analytical and numerical approaches.

会议

A Thin-film Limit in the Landau-Lifshitz-Gilbert Equation Relevant for the Formation of Neel Walls

　　We consider an asymptotic regime for 2D ferromagnetic films that is consistent with the formation of transition layers,called Neel walls.

会议

Exponential Decay of Superconductivity in the Presence of Strong Currents

　　We study the time-dependent Ginzburg-Landau equations in the presence of strong currents,but weaker than the critical current where the normal state losses

会议

A Variance-based Decomposition and Global Sensitivity Index Method for Uncertainty Quantification:Ap

　　We present a UQ method for cloud microphysical property retrievals using an empirial orthogonal function with a variance-based sensitivity analysis on the U

会议

Surrogate-based Uncertainty Analysis and Data-value Assessment for Integrated Surface-water Groundwa

　　Probabilistic Collocation Method(PCM)was adopted to analyze the parametric sensitivity and uncertainty of integrated surface watergroundwater(SW-GW)models.

会议

Dynamics of Microstructure:the Example of A Damage Model

　　Many models in material science(as plasticity,damage,phase transition or fracture),involve non convex energies.This lack of convexity is responsible for the

会议