Understand the basics behind one-dimensional computational hydraulics in order to set up and apply HEC-RAS.
Many aspects of site development, road construction, or other civil projects ultimately involve the computational modeling of the flow of water. The Hydrologic Engineering Center-River Analysis System (HEC-RAS) is a widely used, accepted, and versatile open-channel hydraulics computational modeling software. It is universally approved by federal, state, and local agencies for a wide range of computational hydraulics applications. The steady one-dimensional approach is often used in applying HEC-RAS. You will learn the basics of steady one-dimensional computational hydraulics, including specifics utilized by the HEC-RAS software. It is essential to understand this basic theory of steady one-dimensional computational hydraulics, in order to successfully set up and apply HEC-RAS, and interpret results. You will also learn how to navigate the HEC-RAS user interface, including how GIS information is accessed. The material will tell how to build an HEC-RAS geometry using digital elevation data, how to specify steady flow discharges, how to assign boundary conditions, how to execute a steady flow simulation and view the results. The ability to successfully apply HEC-RAS to model open-channel hydraulics is a skill that continues to be in demand.
Learning Objectives
- You will be able to review open channel hydraulics.
- You will be able to discuss water surface profiling.
- You will be able to identify user interface.
- You will be able to explain steady flow data file and plan.
Add to Wishlist
Credit
More Program Information
Why Lorman?
Over 37 years and 1.4 million customers worth of experience providing continuing education. Our passion is providing you world-class training to help you succeed in business and as a professional.
Agenda
Overview and Background
- Open Channel Hydraulics
- Definitions
- One-Dimensional Steady Conservation of Energy
- Uniform vs. Nonuniform Flow
- Sub-Critical vs. Super-Critical Flow
Water Surface Profiling
- Enhancements to Conservation of Energy
- Discharge Flows and Boundary Conditions
- Backwater vs. Forewater Calculations
- Trapezoidal Channel Example
HEC-RAS
- Origins and Development
- User Interface
- GIS Compatibility
RAS Mapper
- Projection File
- Terrain
- Topographic Map
- Aerial Imagery
Building and Executing a Steady Flow HEC-RAS Model
- RASMapper and Geometry File
- Steady Flow Data File and Plan
- Execution and View Results
Add to Wishlist
Credit
More Program Information
Why Lorman?
Over 37 years and 1.4 million customers worth of experience providing continuing education. Our passion is providing you world-class training to help you succeed in business and as a professional.
Credits
OnDemand Course
This course was last revised on September 28, 2023.
Call 1-866-352-9540 for further credit information.
- AIA 1.0
- Lorman Education Services is a registered provider of AIA-approved continuing education under Provider Number J2016. This course is approved for 1.0 Learning Unit hour(s). Prerequisite: None, Program Level: Intermediate: Advanced Preparation: None
All registered AIA CES Providers must comply with the AIA Standards for Continuing Education Programs. Any questions or concerns about this provider or this learning program may be sent to AIA CES ([email protected] or (800) AIA 3837, Option 3). This learning program is registered with AIA CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by the AIA of any material of construction or any method or manner of handling, using, distributing, or dealing in any material or product. AIA continuing education credit has been reviewed and approved by AIA CES. Learners must complete the entire learning program to receive continuing education credit. AIA continuing education Learning Units earned upon completion of this course will be reported to AIA CES for AIA members. Certificates of Completion for both AIA members and non-AIA members are available upon request.
- AK ENG 1.0
- This Ondemand program is applicable for professional development hours through the Alaska State Board of Registration for Architects, Engineers and Land Surveyors. Professional development hours: 1.0.
*Please check the rules and requirements in your state for compliance.
- AL ENG
- This Ondemand program is applicable for professional development hours through the Alabama Board of Licensure for Professional Engineers and Professional Land Surveyors.*
*Please check the rules and requirements in your state for compliance.
- AR ENG
- Lorman Business Center, Inc. is an approved sponsor of professional development hours with the Arkansas State Board of Registration for Professional Engineers.
- FL ENG 1.2
- This course has been approved for 1.2 PDHs by the Florida Board of Professional Engineers in the Areas of Practice.
- GA ENG
- This Ondemand program is applicable through the Georgia State Board of Registration for Professional Engineers.for 1.0 professional development hours.*
*Please check the rules and requirements in your state for compliance.
- IA ENG
- This Ondemand program is applicable for professional development hours for engineers. Please refer to Chapter 3, 193C IAC.*
- ID ENG 1.0
- This Ondemand program is applicable for 1.0 professional development hours through the Idaho Board of Professional Engineers and Professional Land Surveyors.*
*Please check the rules and requirements in your state for compliance.
- IL ENG 1.0
- This program is applicable for 1.0 professional development hours through the Illinois Society for Professional Engineers.*
*Please check the rules and regulations in your state for compliance.
- IN ENG 1.2
- This Ondemand program is applicable for 1.2 professional development hours through the Indiana State Board for Professional Engineers.*
*Please check the rules and requirements in your state for compliance.
- KS ENG 1.0
- This program is applicable for 1.0 professional development hours for engineers.*
*Please check the rules and regulations in your state for compliance.
- KY ENG 1.0
- This Ondemand program is applicable for 1.0 professional development hours for engineers.*
*Please check the rules and requirements in your state for compliance.
- LA ENG
- The Louisiana Professional Engineering and Land Surveying Board (LAPELS) no longer approves providers or courses. Lorman Education Services believes that this course is worth 1.1 PDH(s). According to LAPELS' rules, It will be the responsibility of the licensee to determine if a Course/Activity offered by an unapproved sponsor/provider is an Acceptable Activity.
- MD ENG 1.0
- Lorman Education Services is a board approved sponsor with the Maryland Board of Professional Engineers. This course qualifies for 1.0 professional development hours.
- ME ENG 1.0
- This ondemand program is applicable for a maximum of 1.0 hours toward the annual PDH requirement. Please note: The State of Maine Professional Engineers Registration Board does not pre-approve courses for professional development credit.*
*Please check the rules and requirements in your state for compliance.
- MN ENG 1.0
- This course is applicable for a maximum of 1.0 hours toward the PDH requirement for engineers. Please note: The Minnesota State Board of Registration for Engineers has final authority on the acceptance of individual courses.
- MO ENG 1.5
- This ondemand course is applicable for 1.5 professional development hours for engineers.*
*Please check the rules and requirements in your state for compliance.
- MS ENG
- This ondemand course is applicable for professional development hours through the Mississippi State Board of Registration for Professional Engineers.*
*Please check the rules and requirements in your state for compliance.
- MT ENG 1.0
- This ondemand course is applicable for 1.0 professional development hours for engineers.*
*Please check the rules and requirements in your state for compliance.
- NC ENG 1.0
- This program may qualify for up to 1.0 professional development hour(s) for engineers. Please note: The North Carolina Board of Examiners for Engineers and Surveyors does not require that licensees take their CE from a Board approved Sponsor. The onus is on the licensee to make the determination of whether a course or activity has a purpose or objective which will maintain, improve, or expand the skills and knowledge relevant to the licensee's field of practice.
- ND ENG 1.0
- The North Dakota State Board of Registration for Engineers and Land Surveyors does not pre-approve courses or providers.
This course may be applicable for professional development hours in your state. Please check your rules and requirements for compliance.
- NE ENG
- This course is applicable for professional development hours for engineers if the course is continuing engineering education for you..*
*Please check the rules and requirements in your state for compliance.
- NH ENG 1.0
- This course is applicable for 1.0 professional development hours for engineers.*
*Please check the rules and requirements in your state for compliance. The New Hampshire Board of Engineers has final authority on granting approval.
- NJ ENG 1.0
- This course has been approved by the New Jersey Professional Board of Engineers and Land Surveyors for 1.0 professional development hours.
- NM ENG 1.0
- This course is applicable for 1.0 professional development hours for engineers.*
*Please check the rules and requirements in your state for compliance.
- NV ENG 1.0
- This course is applicable for 1.0 professional development hours through the Nevada State Board of Engineering and Land Surveyors.*
*Please check the rules and requirements in your state for compliance.
- NY ENG 1.0
- Lorman Education Services is an approved provider through the AIA/CES. For courses or educational activities to be used towards New York's continuing education requirements, the course must be in an acceptable subject area and must also be in an approved format. Please refer to the rules of the State Board for Professional Engineering and Land Surveying in New York for further details here: http://www.op.nysed.gov/prof/pels/peceques.htm.
Ondemand Course Length: 1.0
- OH ENG
- This ondemand course is applicable for continuing education credit for engineers through the Ohio State Board of Licensure for Professional Engineers provided it is a relevant managerial, ethical or technical topic relevant to the practice of engineering or surveying.*
*Please check the rules and requirements in your state for compliance
- OK ENG
- This course is applicable for professional development hours for engineers.*
*Please check the rules and requirements in your state for compliance.
- OR ENG
- This course is applicable toward engineering continuing education hours in Oregon, please refer to your rules and laws.
- PA ENG 1.2
- This program is applicable for 1.2 PDHs for engineers through the Pennsylvania State Board of Professional Engineers, Land Surveyors and Geologists.*
*Please check the rules and requirements in your state for compliance.
- SC ENG 1.0
- This course is applicable for 1.0 hours toward the PDH requirement for engineers through the South Carolina Board of Registration for Professional Engineers.*
*Please check the rules and requirements in your state for compliance.
- SD ENG
- This course is applicable for professional development hours for engineers in South Dakota.*
*Please check the rules and requirements in your state for compliance.
- TN ENG
- This course is applicable for professional development hours for engineers.*
*Please check the rules and requirements in your state for compliance.
- TX ENG
- This Ondemand course is applicable for professional development hours for engineers.*
*Please check the rules and requirements in your state for compliance.
- UT ENG
- This course is applicable for professional development hours for engineers.*
*Please check the rules and requirements in your state for compliance.
- VA ENG 1.0
- This program is applicable for 1.0 hours of continuing education through the Board for Architects, Professional Engineers, Land Surveyors, Certified Interior Designers and Landscape Architects (APELSCIDLA BOARD).*
*Please check the rules and requirements in your state for compliance.
- VT ENG
- This course is applicable for professional development hours for engineers.*
*Please check the rules and requirements in your state for compliance.
- WI ENG 1.0
- This course is applicable for a maximum of 1.0 hours toward the PDH requirement for engineers.*
*The Wisconsin Engineer Section has final authority on the acceptance of individual courses and providers.
- WV ENG 1.0
- This course is applicable for 1.0 professional development hours for engineers.*
*Please check the rules and requirements in your state for compliance.
- WY ENG 1.2
- This course is applicable for 1.2 professional development hours for Wyoming engineers.*
*Please check the rules and requirements in your state for compliance.
To earn each credit Lorman offers through the OnDemand learning platform, you need to watch 100% of the program. Also, for certain credits you will need to fulfill additional requirements which will be displayed on the "credits" tab when viewing the course.
- Those applying for AIA and HRCI must view 100% of the program and answer the questions following the program.
This program does NOT qualify, nor meet the National Standard for NASBA accreditation.
Add to Wishlist
Credit
More Program Information
Why Lorman?
Over 37 years and 1.4 million customers worth of experience providing continuing education. Our passion is providing you world-class training to help you succeed in business and as a professional.
Faculty
Gregory H. Nail, Ph.D., P.E.
University of Tennessee at Martin
- Professor, Engineering Department, The University of Tennessee at Martin, Martin, TN
- Spoken at numerous professional development seminars and webinars, including over 40 such programs on HEC-RAS modeling
- Recently worked a summer faculty internship (2023) at the Savannah River National Laboratory (US Department of Energy)
- Recently published Wappapello Dam, Missouri, Overtopping Event of 2011, Transactions of the Missouri Academy of Science, Volume 46, pp. 69-82, published online October 10, 2018
- Licensed professional engineer (civil and mechanical), state of Alabama (22518); civil engineering exam (April 24, 1998); mechanical engineering exam (October 30, 1998)
- Ph.D. degree, Texas A&M University, 1991 (mechanical engineering; fluid mechanics); M.S. degree, Texas A&M University, 1991 (mechanical engineering; fluid mechanics); B.M.E. degree, Auburn University, 1984
- Can be contacted at [email protected]
Add to Wishlist
Credit
More Program Information
Why Lorman?
Over 37 years and 1.4 million customers worth of experience providing continuing education. Our passion is providing you world-class training to help you succeed in business and as a professional.
All of your training, right here at Lorman.
Pay once and get a full year of unlimited training in any format, any time!
- OnDemand Courses
- Live Webinars
- MP3 Downloads
- Course Manuals
- Executive Reports
- White Papers and Articles
Additional benefits include:
- State Specific Credit Tracker
- All-Access Pass Course Concierge
Questions? Call 877-296-2169 to speak with a real person.
Access to all training products for one year
$699/year
Unlimited Lorman Training
With the All-Access Pass there is no guessing what you will need for your yearly training budget. $699 will cover all of your training needs for an entire year!
Easy Registrations
Once you purchase your All-Access Pass you will never be any further than one-click away from attending any Lorman training course.
Invest in Yourself
You haven't gotten to where you are professionally by luck alone; it's taken a lot of hard work and training. Invest in yourself with the All-Access Pass.
