Archive for the ‘Uncategorized’ Category
This paper documents our development and evaluation of a numerical solver for systems of sparsely linked ordinary differential equations in which the connectivity between equations is determined by a directed tree. Small, S.J., L.O. Jay, R. Mantilla, R. Curtu, L.K. Cunha, M. Fonley, and W.F. Krajewski. “An Asynchronous Solver for Systems of ODEs Linked by a Directed Tree Structure,” Advances in […]
Based on the findings of this study, ARs are a major flood agent over the central United States. Lavers, D.A. and G. Villarini. “Atmospheric Rivers and Flooding over the Central United States,” Journal of Climate, 26, 12, pp. 7829–7836, 2013.
This paper describes the challenges involved in HNX2’s development and implementation, which include real-time error-handling, time-synchronization of data from multiple asynchronous sources, generation of multiple-radar metadata products, and distribution of products to a user base with diverse needs and constraints. Krajewski, W.F., A. Kruger, S. Singh, B.-C. Seo, and J.A. Smith. “Hydro-NEXRAD-2: Real-Time Access to Customized Radar-Rainfall for […]
This study is the first of its kind to assemble, reprocess, describe, and disseminate a georeferenced U.S. database providing a long-term, detailed characterization of flash flooding in terms of spatiotemporal behavior and specificity of impacts. Gourley, J., Y. Hong, Z. Flamig, A. Arthur, R. Clark, M. Calianno, I. Ruin, T. Ortel, M. Wieczorek, P.-E. Kirstetter, […]
This paper provides an overview of the design and capabilities of the IFIS that was developed as a platform to provide one-stop access to flood-related information. Demir, I. and W.F. Krajewski. “Towards an Adaptive Flood Information System: Integrated Data Access, Analysis and Visualization,” Environmental Modeling & Software, 50, pp. 77–84, 2013.
In this paper, a simple hydrologic example is employed to illustrate the important features of reservoir regulated flood frequency. Ayalew, T. B., W.F. Krajewski, and R. Mantilla. “Exploring the Effect of Reservoir Storage on Peak Discharge Frequency,” Journal of Hydrologic Engineering, 18(12), pp. 1697–1708, 2013.