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Tom Gleeson
Canada
Приєднався 3 жов 2011
Have a hydrologic or water resource problem you need to solve? Enter Dr H20 - Tom Gleeson’s problem solving alter-ego… For students, I promise that you will learn how to solve hydrologic and water resource problems. You’ll learn how to calculate the rate of evaporation or groundwater flow and how hydraulic head is lost in a pipe. These videos will give you the tools to answer these relatively simple, bounded problems that have a single, correct answer. Inspired by Eric Mazur at Harvard, I record these videos to help hone your quantitative skills and build your confidence to conduct engineering and water resource analysis. For instructors, you are welcome to use these in your classes, for your students.
GSA Pardee keynote: Groundwater sustainability across disciplines as well as time and space scales
Tom Gleeson presenting a talk with way too long of a title! (in the Pardee keynote symposium at Geological Society of America, September 2024).
Groundwater sustainability across disciplines as well as time and space scales: considering natural disasters, social-ecological systems, art, community-based research and equity in our practices
Groundwater sustainability across disciplines as well as time and space scales: considering natural disasters, social-ecological systems, art, community-based research and equity in our practices
Переглядів: 29
Відео
Groundwater sustainability methods across scales to enable improved groundwater governance
Переглядів 454 місяці тому
Presentation at Sustainability Research Innovation Conference, Finland (2024) session entitled: Imagining the invisible: Co-designing adaptive methodologies for groundwater governance-application to small islands. Links: sricongress.org/
Xwulqw’selu Connections research project presenting to Water Sustainability Planning Process
Переглядів 94Рік тому
Presentation at "Growing Connections and Relationships between Xwulqw’selu Connections and the Water Sustainability Planning Process" on December 5, 2022 at The Hub at Cowichan Station. Presentation gives overview of research project approach and goals, progress to date and how our research could contribute to the Xwulqw’selu Water Sustainability Planning Process.
Drilling groundwater research wells at UVic
Переглядів 109Рік тому
UVic’s Groundwater Science and Sustainability research group drilled two new research wells to better understand the groundwater and aquifers below campus, and how groundwater is connected to Hobbs Creek in Mystic Vale. The new wells are located near University House 4 and Mystic Vale and two other shallow wells that are used for teaching by the School of Earth and Ocean Sciences. One of the ne...
Anti-racism, Environmental Justice and Sustainability Science into Civil Engineering Education
Переглядів 39Рік тому
Talk by Tom Gleeson as part of the online panel at UVic's 5 days of Action in November 2022. Panel title: Advancing Inclusivity, Culturally Responsive Teaching and Anti-racism in the Curriculum and Teaching Practices Panel participants: Aditi Gupta, Ying Liu, Dr. Tsung-Cheng Lin, Dr. Tom Gleeson Facilitator: Dr. Viviana Pitton, Director of Curriculum Renewal and Strategic Initiatives (LTSI) Thi...
Looking down the wells with a downhole camera
Переглядів 67Рік тому
Looking down the wells with a downhole camera
Drilling groundwater wells at University of Victoria
Переглядів 73Рік тому
UVic’s Groundwater Science and Sustainability research group drilled two new research wells to better understand the groundwater and aquifers below campus, and how groundwater is connected to Hobbs Creek in Mystic Vale. The new wells are located near University House 4 and Mystic Vale and two other shallow wells that are used for teaching by the School of Earth and Ocean Sciences. One of the ne...
Elders' blessing of UVic groundwater wells
Переглядів 64Рік тому
Consistent with the UVic’s Territory Acknowledgement and the recognition of the sacred importance land and water to Indigenous Peoples, Elders Doug and Kathy LaFortune offered a Blessing before drilling. Check out this recording if you would like to see this Blessing as an example for future field research projects.
Strengthening groundwater curricula in sustainability, anti-racism, equity, diversity and inclusion
Переглядів 1173 роки тому
Short presentation as part of GRIPP session at Stockholm World Water Week 2021. Session called "Valuing Partnerships and (Trans-)Formative Processes for Resilience from the Subsurface". www.worldwaterweek.org/event/9569-valuing-partnerships-and-trans-formative-processes-for-resilience-from-the-subsurface
Routing: reservoir routing with the Muskingum method
Переглядів 8 тис.3 роки тому
Learn how route streamflow through a reservoir with the Muskingum method.
Bringing 'Water in the News' into the classroom
Переглядів 4893 роки тому
Sustainable Water Resources (CIVE 340) at University of Victoria has weekly installments of 'Water in the News' in class with students contributing stories on a discussion board, then news editors pick the two best stories from the week which are then shared with the class by reporters.
Guiding Principles for Global Groundwater Sustainability - invited overview presentation
Переглядів 3413 роки тому
Quick overview presentation of the guiding principles for global groundwater sustainability. Originally an invited presentation at the Stockholm World Water Week 2020 session entitled "Groundwater - Base Rock of Resilience", organized by International Water Management Institute: www.iwmi.cgiar.org/events/groundwater-base-rock-of-resilience/ Also an invited presentation at the American Geophysic...
Water distribution systems: determine head loss in a pipe
Переглядів 1,5 тис.3 роки тому
Learn how to determine head loss in a pipe
Is groundwater a local and global resource? The GSA Michel T. Halbouty Distinguished Lecture 2020
Переглядів 9003 роки тому
Lecture at the online Geological Society of America meeting in October 2020 about new groundwater sustainability ideas and tools across scales. www.geosociety.org/GSA/About/awards/GSA/Awards/Halbouty.aspx community.geosociety.org/gsa2020/program/special
Evaporation - combined method for evaporation
Переглядів 6 тис.3 роки тому
Learn how to calculate the rate of evaporation with the combined method. In the Dr. H20 video for the combined method, I say near the end of the video that "Vapor transport dominates" but this is incorrect. The first term of the combined method (Er from the Energy Balance Method) is larger and dominates the combined estimate of evaporation.
Routing: reservoir routing with the level pool method
Переглядів 12 тис.3 роки тому
Routing: reservoir routing with the level pool method
Streamflow: determine a unit hydrograph with deconvolution
Переглядів 3,8 тис.3 роки тому
Streamflow: determine a unit hydrograph with deconvolution
Groundwater: quantifying stream-aquifer Exchange
Переглядів 1,4 тис.3 роки тому
Groundwater: quantifying stream-aquifer Exchange
Streamflow: predict runoff with the unit hydrograph method
Переглядів 9 тис.3 роки тому
Streamflow: predict runoff with the unit hydrograph method
Infiltration: the Green-Ampt method for infiltration
Переглядів 11 тис.3 роки тому
Infiltration: the Green-Ampt method for infiltration
Groundwater: hydraulic gradient in nested piezometers
Переглядів 9 тис.3 роки тому
Groundwater: hydraulic gradient in nested piezometers
Evaporation: the aerodynamic method for evaporation
Переглядів 3,9 тис.3 роки тому
Evaporation: the aerodynamic method for evaporation
Evaporation: energy balance method for evaporation
Переглядів 8 тис.3 роки тому
Evaporation: energy balance method for evaporation
Learn how to solve water problems with Dr H20, Tom Gleeson's alter ego
Переглядів 2,3 тис.3 роки тому
Learn how to solve water problems with Dr H20, Tom Gleeson's alter ego
Faulty Thinking: a study on groundwater flow around the Champlain Thrust
Переглядів 56810 років тому
Faulty Thinking: a study on groundwater flow around the Champlain Thrust
How would you route the flow if S=KQ and X=0 and you are not given K , outflow , only given inflow
amazing style!
What textbook are you using Sir?
Hello, Tom Gleeson for your clear presentation on the Stream flow hydrograph. But I want to be sure that the time could be on a 12-monthly basis that is averaged from a 15-year flow record for estimating base flow and surface runoff volume? I hope for your kind response.
How did you stuck behind the bord
Magic
you got a new fan
what is the value of ln?
This couldn’t have been explained better. Thank you.
Please help me understand something. for H(t)=1.0 ft (2S/deltaT)+Q equals to (2*81120/10*60)+8 which equals to 278.4 and not the 298 you've put on the storage-ouflow table the same applies for all the rest of the heights. I've noticed you've used equation 9.2.3 from a certain book but I'm not your student I dont have that specific book you referenced could you indicate me what this equation is? where can I find the equation? and what does this equation means? why is it used?
can i use this method to calculate any liquid such as gasoline?
What was your problem?
Thanks for the video. But why are there soooo many empirical and theoretical implicit equations for infiltration? New ones have emerged in recent decades that eliminates soil-dependent parameters like the van Genuchen parameter. Gone down the rabbit whole and it is quite interesting to see several equations. Using GA equation solved by Philip (1993) in 3D for a project.
Would you be able to use a 2 hour UH and the same procedure without first needing to change the 2 hour UH to a 1 hr UH?
ya then maybe lag by 2h
how are able to write backwards? amazing sir...
Thank you so much!def save me from jumping outta window
how can delta be in units of Pa/Celcius when C is being squared, the way you have written it it should be Pa/Celcius^2 (@ 4:56 in the video) ... what's missing here?
p♥r♥o♥m♥o♥s♥m 😢
Where did 1.02 come from
Compute for the F(t) i guess ? of the following given equation F(t) = 0.05 + 9.89 ln(1+F(t)/9.89) , which results = 1.028 (not sure)
Hey, i am having difficulty finding where eqn 9.2.3 is. Would you mind telling me?
have you found it? I needed. why is this equation even used though can you help me understand?
I think that the bird and the tree are in a recharge area, because from there we can see a down flow of water from piezometer C to A (a decrease in the hydraulic head values from C to A) , so then there's probably an influx of water going into the acquifer thus making it an area of recharge Is this correct? Am I correct though?
How to find K sir? If known Inflow, outflow and time
sees this teacher just trash that he dont know
@@kaiyinwong5087you can just google it, there are plenty of papers on the topic
thank you so much my exam is juust in a few days very well explained
Hi Tom. Good insights on measuring evaporation. Do you have any articles you can refer me to on this subject? I would want to cite them in my writing. Thanks
Love the lighboard
Hi Just had a question of how to find elevation and pressure head when dealing with caps above the ground and when the depth of the well is higher than land elevation,
I too was wondering if his DTW measurement was implying that he already subtracted the "stick up" , or cap height.
You know this info is easier to understand if you were not physically on the screen. Your movement is distracting from the material at hand. Also addressing the core principals, what you are searching would be important throughout the video. Great Editing
Very helpful thank you
thx so much and really helpful to me
How was the Energy Balance derived?
UP
Thank you very much for this video keep posting content related to hydraulics and water resource engineering
It was an enriching lecture, I learned alot
Hi Tom, can you please explain the "trickery" (*trick) part?
The next level
Hello, I can't be able to establish if the nested piezometers are in recharge or discharge area, please help. Thank you.
This was very helpful Prof, thank you.
Excellent Tom!
Sir please at least a video on log scale and its use in water resouces research similarly statistical techniques used in water research or hydrogeology. Thanks
Very much informative sir. I want to know from your goodself that i have a long term streamflow data of a river gauging station but the data available is recorded only thrice or five times in a month, how can this data be converted to daily streamflow data. Please recomend some analytical technique sir. I will be anxiously waiting for your reply sir.
I really like your research work sir. Before watching your goodself on youtube i had gone through your various research articles related to hydrogeology since then i cherished to see you one day. I have a civil engineering background, presently research scholar in the area of hydrogeology
Great initiative!