Problem #1 new analytical solution for dye diffusion equations
(two-dimensional solution)
Problem statement
Refer to the manuscript Robert W. Cleary and Donald Dean Adrian, New Analytical Solutions
for Dye Diffusion Equations, June 1973, Journal of Enviro
Lecture 16: Simulating Runoff Water
Quality
Objective: To be able to simulate runoff water
quality for various pollutants, land uses, and buildup
and washoff functions.
Outline
Define Pollutants
Define Land Uses
Uses
Specify a Buildup Function
Specif
Lecture 17: Simulating Dual
Drainage System
Drainage System
Objective: To simulate the interaction between
the surface and subsurface drainage systems
the surface and subsurface drainage systems.
Outline
Dual Drainage System
Drainage System
Surface Ele
Lecture 19: Simulating Combined
Sewer Systems
Sewer Systems
Objective: To simulate CSO (Combined Sewer
Overflow)
Overflow).
Outline
Introduction to Combined Sewer Systems
to Combined Sewer Systems
Interceptor
Flow Regulators
Pump Station and Force Ma
Lecture 19: Running a Continuous
Simulation
Simulation
Objective: To run a continuous simulation of a
drainage system with a detention pond using a longterm rainfall record.
Outline
Evaporation Data
Long-term Rainfall Data
Statistical Tools
Simulati
Lectures 20: LIDs for
Stormwater Management
Stormwater Management
Objective:
To become familiar with LIDs
(Low Impact Development) for urban
(Low Impact Development) for urban
stormwater management.
Outline
Introduction
Bioretention
Green
Roof
Porou
Lectures 21: Designing a Multipurpose Detention Pond
Detention Pond
Objective:
To be able to add and model
detention pond facilities.
detention pond facilities.
Outline
Introduction
Estimate
the water quality capture volume
(WQCV)
Size the storage vo
Lecture 24: Modeling Sediment BMP
Implementation in Amite Watershed
Implementation in Amite Watershed
Objective: To model filter strips for sediment
load reduction using HSPF
load reduction using HSPF.
Outline
Modeling Sediment Transport
Filter Strips
Lecture 25: LID Modeling Using
SUSTAIN: Introduction
SUSTAIN: Introduction
Objective:
To understand components and
steps involved in SUSTAIN modeling
steps involved in SUSTAIN modeling.
Outline
Introduction
4/26/2012
to SUSTAIN
SUSTAIN
1
What is SUSTAI
EPA SUSTAIN Hands-On Training
Exercise 2
Exercise 2
Objective
Learn to set-up an application with internal land simulation option to develop a cost-effectiveness curve
for reducing peak flow rate.
Exercise Highlights
Internal land simulation
Develop cost-
Lecture 15: Computing Runoff for Preand Post Development Conditions
Post Development Conditions
Objective: To simulate stormwater runoff under preand post-development conditions.
Outline
Pre-Development Runoff (Example 1)
Runoff (Example 1)
Post-Devel
Lecture 14:
Introduction to USEPA SWMM
Introduction to USEPA SWMM
Objective: To understand capability of SWMM and
steps in running SWMM.
Outline
SWMM Introduction
Introduction
SWMMs Process Models
SWMMs Data Objects
Data Objects
Typical Steps in Runn
BASINS/HSPF Training
Exercises
Exercise 13 Water Quality Calibration
BASINS/HSPF Application Steps
Study
Definition/Modeling
Strategy
Timeseries Data
Management
Parameter
Development/Model
Setup
Hydrologic
Calibration/
Validation
Water
Water Quality
Calib
New analytical solution
for dye diffusion
equations
(two-dimensional
Bakr, Noura; Wang,
Justifications
2
New analytical solution for dye diffusion
equation WHY?!
Previous modeling assumed infinite
geometry in all dimensions
This study assumptions
The vert
CE 7280: Watershed
CE 7280: Watershed
Modeling and Restoration
Dr. Z. Deng
1/17/2012
1
Instructor Contact
Information
Information
Instructor: Dr. Z. Deng
Office:
3418D Patrick Taylor Hall
Patrick Taylor Hall
Office Hours: 9:00 10:30AM (T TH) or by
appo
Lecture 02: Watershed
Functions and Restoration
Functions and Restoration
Objective: To understand watershed
functions and watershed approach
functions and watershed approach.
Outline
Watershed
concepts and functions
Human impacts on watershed functio
Lectures 03: TMDL Program
Objective: To understand TMDL process and
equation.
Outline
Introduction to TMDL
Water use designations
TMDL process
TMDL equation
Summary
1/24/2012
1
Introduction to TMDL
A Total Maximum Daily Load (TMDL) is a regulatory term
in
Lecture 6: Introduction to
BASINS
BASINS 4
Objective: To be able to add various data to a
BASINS project for a watershed.
Outline
BASINS 4.0 System Overview
4.0 System Overview
Exercise 1: Adding Data to a New BASINS Project
A: Building a BASINS Projec
Lecture 07: Watershed
Delineation
Delineation
Objective: To be able to delineate subwatersheds
using manual and automatic delineation tools.
Outline
Manual Delineation
Delineation
DEM Based Automatic Delineation
2/6/2012
1
Create
Subbasins Streams and
Lecture 08:
Introduction to WinHSPF
Introduction to WinHSPF
Objective: To gain a basic understanding of
WinHSPF.
Outline
HSPF Background
Background
HSPF Modules
Exercise 4
2/8/2012
1
HSPF: HYDROLOGIC SIMULATION
PROGRAM - FORTRAN
FORTRAN
Continuous sim
Lecture 10:
HSPF Hydrology Calibration
Hydrology Calibration
Objective: To be able to calibrate WinHSPF
hydrology so that simulated flow is close to observed
one.
Outline
Adjust Annual Total Runoff Volume Error
Adjust Seasonal Total Runoff Volume Error
BASINS/HSPF Training
Exercises
Exercise 10 Bacteria and Temperature Modeling
BASINS/HSPF Application Steps
Study
Definition/Modeling
Strategy
Timeseries Data
Management
Parameter
Development/Model
Setup
Hydrologic
Calibration/
Validation
Water
Water Quali
Lectures 4-5: Load Duration
Curve
Curve-Based TMDLs
TMDLs
Objective:
To be able to conduct TMDL
calculations using the load duration curves
calculations using the load duration curves.
Outline
Bacterial concentration standards & Units
Spreadsheets for