Relevant bibliographies by topics / Hydrologic Simulation Program

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  2. Dissertations / Theses
  3. Books
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Academic literature on the topic 'Hydrologic Simulation Program'

Author: Grafiati
Published: 4 June 2021
Last updated: 16 February 2022

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Journal articles on the topic "Hydrologic Simulation Program"

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Solakian, Jennifer, Viviana Maggioni, and Adil Godrej. "Investigating the Error Propagation from Satellite-Based Input Precipitation to Output Water Quality Indicators Simulated by a Hydrologic Model." Remote Sensing 12, no. 22 (November 13, 2020): 3728. http://dx.doi.org/10.3390/rs12223728.

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This study investigated the propagation of errors in input satellite-based precipitation products (SPPs) on streamflow and water quality indicators simulated by a hydrological model in the Occoquan Watershed, located in the suburban Washington, D.C. area. A dense rain gauge network was used as reference to evaluate three SPPs which are based on different retrieval algorithms. A Hydrologic Simulation Program-FORTRAN (HSPF) hydrology and water quality model was forced with the three SPPs to simulate output of streamflow (Q), total suspended solids (TSS), stream temperature (TW), and dissolved oxygen (DO). Results indicate that the HSPF model may have a dampening effect on the precipitation-to-streamflow error. The bias error propagation of all three SPPs showed a positive dependency on basin scale for streamflow and TSS, but not for TW and DO. On a seasonal basis, bias error propagation varied by product, with larger values generally found in fall and winter. This study demonstrated that the spatiotemporal variability of SPPs, along with their algorithms to estimate precipitation, have an influence on water quality simulations in a hydrologic model.
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Cho, Younghyun. "Application of NEXRAD Radar-Based Quantitative Precipitation Estimations for Hydrologic Simulation Using ArcPy and HEC Software." Water 12, no. 1 (January 17, 2020): 273. http://dx.doi.org/10.3390/w12010273.

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Recent availability of various spatial data, especially for gridded rainfall amounts, provide a great opportunity in hydrological modeling of spatially distributed rainfall–runoff analysis. In order to support this advantage using gridded precipitation in hydrological application, (1) two main Python script programs for the following three steps of radar-based rainfall data processing were developed for Next Generation Weather Radar (NEXRAD) Stage III products: conversion of the XMRG format (binary to ASCII) files, geo-referencing (re-projection) with ASCII file in ArcGIS, and DSS file generation using HEC-GridUtil (existing program); (2) eight Hydrologic Engineering Center’s Hydrologic Modeling System (HEC-HMS) models of ModClark and SCS Unit Hydrograph transform methods for rainfall–runoff flow simulations using both spatially distributed radar-based and basin-averaged lumped gauged rainfall were respectively developed; and (3) three storm event simulations including a model performance test, calibration, and validation were conducted. For the results, both models have relatively high statistical evaluation values (Nash–Sutcliffe efficiency—ENS 0.55–0.98 for ModClark and 0.65–0.93 for SCS UH), but it was found that the spatially distributed rainfall data-based model (ModClark) gives a better fit regarding observed streamflow for the two study basins (Cedar Creek and South Fork) in the USA, showing less requirements to calibrate the model with initial parameter values. Thus, the programs and methods developed in this research possibly reduce the difficulties of radar-based rainfall data processing (not only NEXRAD but also other gridded precipitation datasets—i.e., satellite-based data, etc.) and provide efficiency for HEC-HMS hydrologic process application in spatially distributed rainfall–runoff simulations.
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He, Zili, Zhi Wang, C. John Suen, and Xiaoyi Ma. "Hydrologic sensitivity of the Upper San Joaquin River Watershed in California to climate change scenarios." Hydrology Research 44, no. 4 (December 4, 2012): 723–36. http://dx.doi.org/10.2166/nh.2012.441.

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To examine the hydrological system sensitivity of the southern Sierra Nevada Mountains of California to climate change scenarios (CCS), five headwater basins in the snow-dominated Upper San Joaquin River Watershed (USJRW) were selected for hydrologic simulations using the Hydrological Simulation Program-Fortran (HSPF) model. A pre-specified set of CCS as projected by the Intergovernmental Panel on Climate Change (IPCC) were adopted as inputs for the hydrologic analysis. These scenarios include temperature increases between 1.5 and 4.5 °C and precipitation variation between 80 and 120% of the baseline conditions. The HSPF model was calibrated and validated with measured historical data. It was then used to simulate the hydrologic responses of the watershed to the projected CCS. Results indicate that the streamflow of USJRW is sensitive to the projected climate change. The total volume of annual streamflow would vary between −41 and +16% compared to the baseline years (1970–1990). Even if the precipitation remains unchanged, the total annual flow would still decrease by 8–23% due to temperature increases. A larger portion of the streamflow would occur earlier in the water year by 15–46 days due to the temperature increases, causing higher seasonal variability of streamflow.
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Xie, Hui, Zhenyao Shen, Lei Chen, Xijun Lai, Jiali Qiu, Guoyuan Wei, Jianwei Dong, Yexuan Peng, and Xinquan Chen. "Parameter Estimation and Uncertainty Analysis: A Comparison between Continuous and Event-Based Modeling of Streamflow Based on the Hydrological Simulation Program–Fortran (HSPF) Model." Water 11, no. 1 (January 18, 2019): 171. http://dx.doi.org/10.3390/w11010171.

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Hydrologic modeling is usually applied to two scenarios: continuous and event-based modeling, between which hydrologists often neglect the significant differences in model application. In this study, a comparison-based procedure concerning parameter estimation and uncertainty analysis is presented based on the Hydrological Simulation Program–Fortran (HSPF) model. Calibrated parameters related to base flow and moisture distribution showed marked differences between the continuous and event-based modeling. Results of the regionalized sensitivity analysis identified event-dependent parameters and showed that gravity drainage and storage outflow were the primary runoff generation processes for both scenarios. The overall performance of the event-based simulation was better than that of the daily simulation for streamflow based on the generalized likelihood uncertainty estimation (GLUE). The GLUE analysis also indicated that the performance of the continuous model was limited by several extreme events and low flows. In the event-based scenario, the HSPF model performances decreased as the precipitation became intense in the event-based modeling. The structure error of the HSFP model was recognized at the initial phase of the rainfall-event period. This study presents a valuable opportunity to understand dominant controls in different hydrologic scenario and guide the application of the HSPF model.
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Seong, Chounghyun, Younggu Her, and Brian Benham. "Automatic Calibration Tool for Hydrologic Simulation Program-FORTRAN Using a Shuffled Complex Evolution Algorithm." Water 7, no. 12 (February 4, 2015): 503–27. http://dx.doi.org/10.3390/w7020503.

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Rojano, Fernando, David Huber, Ifeoma Ugwuanyi, Vadesse Noundou, Andrielle Kemajou-Tchamba, and Jesus Chavarria-Palma. "Net Ecosystem Production of a River Relying on Hydrology, Hydrodynamics and Water Quality Monitoring Stations." Water 12, no. 3 (March 12, 2020): 783. http://dx.doi.org/10.3390/w12030783.

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Flow and water quality of rivers are highly dynamic. Water quantity and quality are subjected to simultaneous physical, chemical and biological processes making it difficult to accurately assess lotic ecosystems. Our study investigated net ecosystem production (NEP) relying on high-frequency data of hydrology, hydrodynamics and water quality. The Kanawha River, West Virginia was investigated along 52.8 km to estimate NEP. Water quality data were collected along the river using three distributed multiprobe sondes that measured water temperature, dissolved oxygen, dissolved oxygen saturation, specific conductance, turbidity and ORP hourly for 71 days. Flows along the river were predicted by means of the hydrologic and hydrodynamic models in Hydrologic Simulation Program in Fortran (HSPF). It was found that urban local inflows were correlated with NEP. However, under hypoxic conditions, local inflows were correlated with specific conductance. Thus, our approach represents an effort for the systematic integration of data derived from models and field measurements with the aim of providing an improved assessment of lotic ecosystems.
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Petersen, Christina M., Hanadi S. Rifai, Gian C. Villarreal, and Ronald Stein. "Modeling Escherichia Coli and Its Sources in an Urban Bayou with Hydrologic Simulation Program—FORTRAN." Journal of Environmental Engineering 137, no. 6 (June 2011): 487–503. http://dx.doi.org/10.1061/(asce)ee.1943-7870.0000351.

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Macasieb, Reygie Quiñanola, Christian Rodriguez Orozco, and Augustus Cooper Resurreccion. "APPLICATION OF COUPLED HEC-HMS AND US EPA WASP FOR TRANSPORT MODELLING OF MERCURY IN THE MINING-IMPACTED AMBALANGA RIVER." ASEAN Engineering Journal 11, no. 3 (April 21, 2021): 158–76. http://dx.doi.org/10.11113/aej.v11.17052.

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This study provides a simulation of mercury (Hg) transport in water and sediments in the mining-impacted Ambalanga River located in Upper Agno Subbasin in the Philippines. The Hydrologic Engineering Center - Hydrologic Modeling System (HEC-HMS) and Water Quality Analysis Simulation Program (WASP) of the US Environmental Protection Agency (EPA) were coupled to handle both hydrologic modelling and total Hg transport processes, respectively, for 12 months in the year 2014. Watershed delineation from Digital Elevation Model, rainfall and streamflow data from the local weather bureau, and dam operational data were used to develop the hydrological model. The calibrated HEC-HMS model satisfactorily simulated the flow in the river and its tributaries, which is then used as an input to the Hg transport model. The Ambalanga subbasin was conceptually divided into 29 segments in WASP to represent the water column and the surface benthic sediment. Time-variable sediment and Hg load were applied to the upstream of Ambalanga River. Total Hg concentration in water and sediments at five sampling locations along the Ambalanga River and two sampling locations along the Upper Agno River were measured in 2014-2015, in addition to the Hg monitoring data from the local environmental bureau. The gathered data were used to validate the WASP model, and results show that it was able to reasonably simulate the Hg fate and transport. Simulation results showed a downward trend in Hg concentration in surface water and sediments from upstream to downstream, while Hg in sediments was observed to stabilize over time. The model was further utilized to come up with exceedance curves of Hg in water and sediments as a result of the river’s response to different Hg loading from the known point sources. The exceedance curves derived from the model were used to determine the maximum permissible Hg loading to the river and identify pollution load reduction measures for river rehabilitation.
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Vivoni, Enrique R., and Kevin T. Richards. "Integrated use of GIS-based field sampling and modeling for hydrologic and water quality studies." Journal of Hydroinformatics 7, no. 4 (October 1, 2005): 235–50. http://dx.doi.org/10.2166/hydro.2005.0021.

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Enhancements to traditional catchment-scale water quality assessments can be realized by leveraging geographical information systems (GIS) for both field data collection and hydrologic and water quality (H/WQ) modeling. In this study, we describe a GIS-based data collection system for geo-referenced environmental sampling utilizing mobile, wireless and Internet technologies. Furthermore, sampled field data is combined with historical measurements within a GIS-based semi-distributed watershed model for simulating water quantity and quality in a large regional catchment. The GIS-based sampling and modeling system is intended to streamline water quality assessments as compared to current practices. We describe an application and field study in the Williams River, New South Wales, Australia designed to assess the impacts of point and non-point source pollution on water quality. Historical data were utilized for calibrating and validating the Hydrologic Simulation Program – Fortran (HSPF) with the BASINS GIS interface over the 1988–2000 period. Results from the study indicate that short-duration, spatially extensive field campaigns provide useful data for enhancing modeling studies based on historical measurements at sparse sites. In addition, the study suggests that the conjunctive use of data collection and modeling is a step towards real-time integration of field data in hydrologic and water quality modeling efforts.
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Stirrup, M., Z. Vitasovic, and E. Strand. "Real-Time Control of Combined Sewer Overflows in Hamilton-Wentworth Region." Water Quality Research Journal 32, no. 1 (February 1, 1997): 155–68. http://dx.doi.org/10.2166/wqrj.1997.011.

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Abstract The Regional Municipality of Hamilton-Wentworth operates and maintains a large combined sewer system in the Great Lakes basin. During dry weather and small storm events, two large interceptor sewers convey all sanitary and storm flows to the Woodward Avenue wastewater treatment plant. Larger rainfall events, specifically high intensity summer thunderstorms, generate flows which exceed the design capacity of the sanitary interceptors and result in combined sewer overflows to Hamilton Harbour and Cootes Paradise, which ultimately discharge to Lake Ontario. The Region is implementing a comprehensive program for reducing the pollution caused by these overflows. This program includes the construction of several off-line detention storage facilities and the implementation of a real-time control system for combined sewer overflow reduction. Real-time control will enable maximum utilization of the storage available within the combined sewer network and help reduce the frequency and volume of combined sewer overflows. New hydrologic and hydraulic simulation models have been specially developed for this project to help identify, test and implement optimal real-time control strategies. This paper discusses some of the more important aspects related to the design and implementation of the Region’s real-time control system, and focuses mainly on the development of these hydrologic and hydraulic simulation models.
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Dissertations / Theses on the topic "Hydrologic Simulation Program"

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Vilariño, Daniel R. "Hydrologic calibration of the Cub Run Watershed using the PC version of the Hydrological Simulation Program - FORTRAN (HSPF)." Thesis, Virginia Tech, 1996. http://hdl.handle.net/10919/44438.

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The Hydrological Simulation Program - FORTRAN (HSPF) in its personal computer version, release 10.10, was used to perform the hydrological simulation of a sub-watershed of the Occoquan River drainage basin. The sub-watershed selected was the Cub Run Watershed located in the northern area of the Occoquan River catchment. A model in the form of a User Control Input (UCI) file was prepared. The Cub Run Watershed was analyzed considering its geological, edaphic and weather characteristics, and segmented accordingly. The model was calibrated to adjust simulated results to observed data. Several calibration runs were executed and a final run was done considering a further segmented watershed. The simulation results were good even when not all the desired data could be found. The annual percent difference between the best calibration run and the observed results was 21.28%. The ten-month percent difference, excluding June and July, was 5.82 %. The first value is a fair result for hydrologic calibration, the second value is an excellent result for the same type of calibration. Additional segmentation did not further improve the results obtained during the best calibration run. Differences in the calibration when considering just a pervious segment or two segments (one pervious and one impervious) could be noted, indicating the importance of considering impervious surfaces for the simulation. HSPF reacted quite logically to variations in the calibration parameters and the results from those variations could be predicted beforehand. In summary, the PC version of HSPF was demonstrated to be a good management tool for the hydrological simulation of this watershed.


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Vilariño, Daniel R. "Hydrologic calibration of the Cub Run Watershed using the PC version of the Hydrological Simulation Program - FORTRAN (HSPF) /." This resource online, 1996. http://scholar.lib.vt.edu/theses/available/etd-08252008-162353/.

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Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1996.
Vita. Abstract. Maps in back pocket. Includes bibliographical references (leaves 171-177). Also available via the Internet.
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Mattern, David Ellis 1957. "Hydrologic simulation of pinyon-juniper woodlands in Arizona." Thesis, The University of Arizona, 1989. http://hdl.handle.net/10150/277116.

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A physically-based, user friendly, hydrologic computer simulation model was developed for pinyon-juniper woodland watersheds. The data requirements are minimum, requiring vegetation conditions, basic soil survey information, and daily values for precipitation and temperature. The model predicts runoff from cleared and uncleared watersheds by simulating hydrologic processes on a daily basis. The model was tested with data from small pinyon-juniper watersheds in central Arizona. A crack-forming vertisol was the dominant soil type, and a special feature for addressing its effects on runoff was included. No significant difference between predicted and observed annual runoff was found at the ninety-five percent confidence level.
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Geimer, Greg. "Modeling of conservation practices on a HUC-12 watershed scale using Hydrological Simulation Program -- FORTRAN." Thesis, University of Iowa, 2018. https://ir.uiowa.edu/etd/6422.

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Conservation practices are frequently used to try and restore the natural resilience of the landscape to retain water, decrease nutrient loads, and mitigate flooding. Quantifying the potential benefits of conservation practices can inform stakeholders and improve the effectiveness of watershed planning. To this end, an existing Hydrological Simulation Program --- FORTRAN (HSPF) model of the English River was enhanced to enable detailed modeling of conservation practices. Using site-specific nutrient removal wetlands and water and sediment control basins (WASCOBs) derived from the Agricultural Conservation Planning Framework (ACPF) two 12-digit hydrologic unit code (HUC-12) watersheds within the English River, Headwaters North English River and Gritter Creek, were selected for modeling. Wetlands drain much larger areas than ponds that currently exist in the two watersheds. Average flood peak reductions are over 50% near the wetland sites, and diminish moving downstream to a few percent or less at the watershed outlets. Many WASCOBs exist in the two watersheds, but WASCOB use is minimal in other areas of the state. WASCOBs provide slightly more flood storage than ACPF wetlands but the storage isy distributed throughout the watershed. As a result the simulations show that the peak reduction is greater than for wetlands at many locations.
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LIN, ZHI-JIAN, and 林志堅. "Study on the hydrological simulation program-fortran model and its application to flood forecasting for Tseng-wen river basin." Thesis, 1991. http://ndltd.ncl.edu.tw/handle/76252306690861572308.

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Books on the topic "Hydrologic Simulation Program"

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Jia, Yanbing. Hydrologic and water quality modeling of the Lake Jesup watershed using hydrological simulation program--Fortran (HSPF). Palatka, Fla: St. Johns River Water Management District, Dept. of Water Resources, Division of Engineering, 2007.

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Jia, Yanbing. Hydrologic and water quality modeling of the Lake Jesup watershed using hydrological simulation program--Fortran (HSPF). Palatka, Fla: St. Johns River Water Management District, Dept. of Water Resources, Division of Engineering, 2007.

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Jia, Yanbing. Hydrologic and water quality modeling of the Lake Jesup watershed using hydrological simulation program--Fortran (HSPF). Palatka, Fla: St. Johns River Water Management District, Dept. of Water Resources, Division of Engineering, 2007.

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Guo, Weixing. User's guide to SEAWAT: A computer program for simulation of three-dimensional variable-density ground-water flow. Tallahassee, Fla: U.S. Dept. of the Interior, U.S. Geological Survey, 2002.

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Guo, Weixing. User's guide to SEAWAT: A computer program for simulation of three-dimensional variable-density ground-water flow. Tallahassee, Fla: U.S. Dept. of the Interior, U.S. Geological Survey, 2002.

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Guo, Weixing. User's guide to SEAWAT: A computer program for simulation of three-dimensional variable-density ground-water flow. Tallahassee, Fla: U.S. Dept. of the Interior, U.S. Geological Survey, 2002.

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Guo, Weixing. User's guide to SEAWAT: A computer program for simulation of three-dimensional variable-density ground-water flow. Tallahassee, Fla: U.S. Dept. of the Interior, U.S. Geological Survey, 2002.

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Atkins, John T. Calibration parameters used to simulate streamflow from application of the hydrologic simulation program-FORTRAN model (HSPF) to mountainous basins containing coal mines in West Virginia. Reston, Va: U.S. Dept. of the Interior, U.S. Geological Survey, 2005.

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Neumiller, Kurt. Hydrological simulation program - FORTRAN (HSPF) calibration for Mica Creek, Idaho. Research Triangle Park, NC: National Council for Air and Stream Improvement, 2001.

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U.S. Geological Survey National Computer Technology Meeting (1994 New Orleans, La.). U.S. Geological Survey National Computer Technology Meeting: Program and abstracts, New Orleans, Louisiana, April 10-15, 1994. Nashville, Tenn: U.S. Geological Survey, 1994.

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Book chapters on the topic "Hydrologic Simulation Program"

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"Modeling Phosphorus with Hydrologic Simulation Program-Fortran." In Modeling Phosphorus in the Environment, 201–26. CRC Press, 2006. http://dx.doi.org/10.1201/9781420005417-15.

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Lin, Zhulu, and David Radcliffe. "Modeling Phosphorus with Hydrologic Simulation Program-Fortran." In Modeling Phosphorus in the Environment, 189–214. CRC Press, 2006. http://dx.doi.org/10.1201/9781420005417.ch8.

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Alarcon, Vladimir J., Joseph D. Nigro, William H. McAnally, Charles G. O’Hara, Edwin T. Engman, and David Toll. "Assessment of NASA’s Physiographic and Meteorological Datasets as Input to HSPF and SWAT Hydrological Models." In Geographic Information Analysis for Sustainable Development and Economic Planning, 1–19. IGI Global, 2013. http://dx.doi.org/10.4018/978-1-4666-1924-1.ch001.

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This chapter documents the use of simulated Moderate Resolution Imaging Spectroradiometer land use/land cover (MODIS 12 Q1), NASA-LIS generated precipitation and evapo-transpiration (ET), and Shuttle Radar Topography Mission (SRTM) datasets (in conjunction with standard land use, topographical and meteorological datasets) as input to hydrological models routinely used by the watershed hydrology modeling community. The study is focused in coastal watersheds in the Mississippi Gulf Coast, although one of the test cases focuses in an inland watershed located in northeastern Mississippi, USA. The decision support tools (DSTs) into which the NASA datasets were assimilated were the Soil Water & Assessment Tool (SWAT) and the Hydrological Simulation Program Fortran (HSPF). These DSTs are endorsed by several US government agencies (EPA, FEMA, USGS) for water resources management strategies. These models use physiographic and meteorological data extensively. Precipitation gages and USGS gage stations in the region were used to calibrate several HSPF and SWAT model applications. Land use and topographical datasets were swapped to assess model output sensitivities. NASA-LIS meteorological data were introduced in the calibrated model applications for simulation of watershed hydrology for a time period in which no weather data were available (1997-2006). The performance of the NASA datasets in the context of hydrological modeling was assessed through comparison of measured and model-simulated hydrographs. Overall, NASA datasets were as useful as standard land use, topographical, and meteorological datasets. Moreover, NASA datasets were used for performing analyses that the standard datasets could not made possible, e.g., introduction of land use dynamics into hydrological simulations.
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Alarcon, Vladimir J., and Gretchen F. Sassenrath. "Nitrate, Total Ammonia, and Total Suspended Sediments Modeling for the Mobile River Watershed." In Environmental and Agricultural Informatics, 1469–81. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-5225-9621-9.ch066.

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This paper presents details of a water quality model of the Mobile River watershed that estimates total suspended sediments at the outlet of the watershed. The model is capable of simulating Nitrate (NO3), Total Ammonia (TAM), and Total Suspended Sediments (TSS) for extended periods of time at a daily temporal resolution (1970-1995). The Hydrological Simulation Program Fortran is used for modeling the hydrological, nitrogenous constituents, and sediment processes. Based on the nutrient simulation and exploration of the effects of two management practices (filter strips and stream bank stabilization and fencing) on nutrient removal, the resulting sediment model is used to implement the most efficient nutrient management practice and explore its effects on TSS concentrations in the Mobile River. Results show that the implementation of the management practice “stream bank stabilization and fencing” to agricultural lands in sub-watersheds that had intense agricultural activities produced the highest reductions of NO3 concentration (up to 14.06%) and TAM concentrations (8.01%). Based on the nutrient simulation and identification of “stream bank stabilization and fencing” as the most efficient BMP for nutrient concentration reduction, the sediment model was used to explore its effects on TSS concentrations in the Mobile River. Implementing “stream bank stabilization and fencing” produced monthly median TSS concentration reductions ranging from 3.6% to 10.6% in the Mobile River.
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Conference papers on the topic "Hydrologic Simulation Program"

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Heydari, Salimeh Malekpour, Teh Noranis Mohd Aris, Razali Yaakob, and Hazlina Hamdan. "Hydrological Modeling of Murray River Basin Using The Hydrological Simulation Program-FORTRAN Model." In 2019 IEEE 7th Conference on Systems, Process and Control (ICSPC). IEEE, 2019. http://dx.doi.org/10.1109/icspc47137.2019.9068009.

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Murphy, Elizabeth A., David T. Soong, and Timothy D. Straub. "Effect of Detention Basin Release Rates on Flood Flows: Application of a Hydrological Simulation Program-FORTRAN Model to an Urbanizing Watershed." In Watershed Management Conference 2010. Reston, VA: American Society of Civil Engineers, 2010. http://dx.doi.org/10.1061/41143(394)52.

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AlHasni, Hani, Ona Thornquist, Shafquat Islam, Peter Garrison, and Iskender Sahin. "Hydrodynamic Coefficients for an Extraterrestrial Submarine." In ASME 2019 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/imece2019-10257.

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Abstract An autonomous submarine design was proposed as part of NASA’s NIAC program to explore the hydrocarbon seas of Titan, the Saturnian moon, and study its hydrological cycle. The submarine is to be capable of operating at both the surface and in a deeply-submerged mode. This study aims to complement and compare previous CFD simulations with results obtained using the panel code CMARC. The comparison is of interest as the previous studies included a grid-based viscous code and a particle method using smoothed-particle hydrodynamics. The previous approaches encountered difficulties in obtaining agreeable results as each method has flow regimes suitable for a specific formulation, specifically free-surface flow versus a deeply submerged case. The panel formulation presented here is for the deeply submerged configuration and results match well with other approaches and parametric analyses, particularly when appendages are included in the modeling.
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Reports on the topic "Hydrologic Simulation Program"

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Deliman, Patrick N., Willard J. Pack, and E. J. Nelson. Integration of the Hydrologic Simulation Program--FORTRAN (HSPF) Watershed Water Quality Model into the Watershed Modeling System (WMS). Fort Belvoir, VA: Defense Technical Information Center, September 1999. http://dx.doi.org/10.21236/ada369085.

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Skahill, Brian E. Use of the Hydrological Simulation Program - FORTRAN (HSPF) Model for Watershed Studies. Fort Belvoir, VA: Defense Technical Information Center, September 2004. http://dx.doi.org/10.21236/ada434883.

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Users manual for an expert system (HSPEXP) for calibration of the hydrological simulation program; Fortran. US Geological Survey, 1994. http://dx.doi.org/10.3133/wri944168.

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Use of the Hydrological Simulation Program-FORTRAN and bacterial source tracking for development of the fecal coliform total maximum daily load (TMDL) for Blacks Run, Rockingham County, Virginia. US Geological Survey, 2003. http://dx.doi.org/10.3133/wri034161.

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Use of the Hydrological Simulation Program-FORTRAN and Bacterial Source Tracking for Development of the fecal coliform Total Maximum Daily Load (TMDL) for Accotink Creek, Fairfax County, Virginia. US Geological Survey, 2003. http://dx.doi.org/10.3133/wri034160.

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Use of the Hydrological Simulation Program-FORTRAN and bacterial source tracking for development of the fecal coliform total maximum daily load (TMDL) for Christians Creek, Augusta County, Virginia. US Geological Survey, 2003. http://dx.doi.org/10.3133/wri034162.

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You might also be interested in the extended bibliographies on the topic 'Hydrologic Simulation Program' for particular source types:
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