Penn State

June 22–26, 2009

Ramada Inn Conference Center | State College, Pennsylvania

  Penn State » Outreach » HEC-RAS » Agenda

Agenda

Monday
8:00–8:30 a.m.   REGISTRATION AND COURSE INTRODUCTIONS
8:30–9:15 1.1 Lecture OVERVIEW OF HYDROLOGY AND HYDRAULICS FOR DAM SAFETY
An overview of the process for performing the hydrology, hydraulics, and mapping for a dam safety study. Current Corps guidance will be discussed.
9:15–9:30 Break  
9:30–10:00 1.2 Lecture OVERVIEW OF HEC-HMS
A brief overview of the capabilities of HEC-HMS for performing dam safety studies
10:00–11:00 1.3 Lecture DEVELOPMENT OF THE PROBABLE MAXIMUM PRECIPITATION (PMP)
Development of the probable maximum precipitation for the various zones of the United States
11:00 a.m.–noon 1.4 Workshop DEVELOPMENT OF PMP
Demonstration of how to develop a PMP event for the eastern half of the United States using HMR51 and HMR52 
noon–1:00 p.m. LUNCH  
1:00–1:45 1.4 Workshop Continuation: DEVELOPMENT OF PMP
1:45–2:15 Review  Workshop 1.4
2:15–3:15 1.5 Lecture HYDROLOGIC MODELING FOR PMP/PMF EVENTS
Discussion of modeling rainfall, infiltration, runoff transform, and baseflow methods focused toward PMF level events; overview of reservoir routing options within HEC-HMS
3:15–4:45 1.6 Workshop DEVELOPING PMF INFLOWS TO RESERVOIRS AND ANALYZING SPILLWAY ADEQUACY
Demonstration of how to calculate PMF inflows to a reservoir, route the flow through the reservoir, and evaluate the adequacy of the emergency spillway
5:00 Reception  
Tuesday
8:00–8:30 a.m. Review Workshop 1.6
8:30–9:30 2.2 Lecture DETERMINATION OF DAM BREACH PARAMETERS
Discussion about developing dam break parameters for evaluating the breaching process of earth dams
9:30–9:45 Break  
9:45–11:00 2.3 Workshop DEVELOPING DAM BREACH PARAMETERS
A focus on estimating dam break parameters
11:00–11:30 Review Workshop 2.3
11:30 a.m.–12:30 p.m. LUNCH  
12:30 DEPART FOR FIELD TRIP  
12:30–4:00 FIELD TRIP TO SAYERS DAM  
Wednesday
8:00–9:00 a.m. 3.1 Lecture PERFORMING A DAM BREAK ANALYSIS WITH HEC-HMS
Discussion of how to perform a dam break analysis with HEC-HMS; antecedent conditions/event for dam safety studies; downstream routing
9:00–10:15 3.2 Workshop DAM OVERTOPPING AND BREACHING ANALYSIS WITH HEC-HMS
Demonstration of how to use HEC-HMS to perform a dam break analysis and downstream routing
10:15–10:45 Review Workshop 3.2
9:30–10:00 3.2 Lecture OVERVIEW OF HEC-RAS
Short overview of the capabilities of the HEC-RAS software for performing dam safety studies
9:30–10:00 1.2 Lecture OVERVIEW OF HEC-HMS
Brief overview of the capabilities of HEC-HMS for performing dam safety studies
10:00–10:15 Break  
10:15–11:15 3.3 Lecture USING HEC-GEORAS TO DEVELOP GEOMETRIC DATA
Description of how to use HEC-GeoRAS for preparing input data to an HEC-RAS model in support of a dam break analysis
11:15 a.m.–noon Demo/Discussion HEC-GEORAS GEOMETRY PREPROCESSING
12:45–1:00 p.m. Lunch  
1:30–2:00 3.4 Lecture UNSTEADY FLOW MODELING WITH HEC-RAS
Description of how to enter unsteady flow data and boundary conditions, perform the computations, and view results of an unsteady flow analysis
2:00–2:15 Break  
2:15–4:00 3.5 Workshop UNSTEADY FLOW MODELING FOR DAM SAFETY STUDIES
Students will learn how to model a dam and the downstream area with the unsteady flow computations in HEC-RAS.
4:00–4:30 Review Workshop 3.5
Thursday
8:00–9:00 a.m. 4.1 Lecture USING HEC-RAS TO PERFORM A DAM BREAK ANALYSIS
Presentation showing how to enter dam break parameters into HEC-RAS, perform the computations, and view pertinent results
9:00–9:15 Break  
9:15–11:00 4.2 Workshop PERFORMING A DAM BREAK ANALYSIS WITH HEC-RAS
This workshop will have students entering dam break parameters, running the model, and viewing results. A range of breach parameters will be tried during the workshop.
11:00–11:30 Review Workshop 4.2
11:30 a.m.–12:30 p.m. Lunch  
12:30–2:30 4.3 Lecture COMMON MODEL STABILITY PROBLEMS WHEN PERFORMING A DAM BREAK ANALYSIS
Discussion of common model stability problems often encountered when applying an unsteady flow model to a dam break problem
2:30–4:00 4.4 Workshop DIAGNOSING AND FIXING COMMON STABILITY PROBLEMS
Students will be given several data sets that have at least one model stability problem. They will be asked to detect the problem and fix it.
4:00–4:15 Break  
4:15–4:45 Review Workshop 4.4
Friday
8:00–9:30 a.m. 5.1 Lecture USING HEC-GeoRAS FOR INUNDATION MAPPING
Description of how HEC-GeoRAS can be used to develop inundation maps from HEC-RAS model results
9:30–9:45 BREAK  
9:45–11:00 5.1 Workshop INUNDATION MAPPING FOR DAM SAFETY STUDIES
Students will gain hands-on experience in taking HEC-RAS results and developing inundation maps.
11:00–11:30 Review Workshop 5.1

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