Polynomial Weirs

At we custom design polynomial weirs to achieve optimal Head-Discharge curves at outlets of small dams, lakes, ponds and reservoirs.

[Polynomial Weirs @PolyWeir]

How to design high performance polynomial skimmer weirs
#hydraulics #polynomial #skimmer #weir

https://t.co/M5zLMnoTfJ

[Polynomial Weirs @PolyWeir]

Excellent photo of a compound weir! 👍, Note compound weirs can easily be redesigned as polynomial weirs to avoid instabilities in head-discharge equations caused by sharp corners (see Baddour 2019).

[Polynomial Weirs @PolyWeir]

Excellent photo of a compound weir! 👍, Note compound weirs can easily be redesigned as polynomial weirs to avoid instabilities in head-discharge equations caused by sharp corners (see Baddour 2019).

[Openchannelflow @openchannelflo1]

One of our custom compound weir plates out in the field

The weir plate has a v-notch weir for low flows and a rectangular weir with end contractions for main flows

#weirplates

[IAHR 💧 @IAHR]

Issue 2/2023 of #IAHR Journal of #Hydraulic Research is out now! FREE access for #iahrMembers👉 https://t.co/NgRjTgIr96

#iahrJournals #ScientificJournals #EngineeringJournals #research #HydroEnvironment #engineering #water #hydraulics

[Polynomial Weirs @PolyWeir]

Happy to share this work, of particular interest to those who work in the design and operation of brine discharges from desalination plants.
#brine #hypersaline #stratification #desalination

https://t.co/2jhdgbIXgK

[Polynomial Weirs @PolyWeir]

Happy to share information on a paper just published in the Journal of Fluid Mechanics, Cambridge University Press. J. Fluid Mech. (2022), vol. 930, A5, doi:10.1017/jfm.2021.899.
#hydraulics #stratified

[Polynomial Weirs @PolyWeir]

Presentation on high-performance polynomial skimmer weir design - https://t.co/lsNrLh4xF4

[Polynomial Weirs @PolyWeir]

@ASCE_EWRI Looking forward to seeing you there!

[EWRI @ASCE_EWRI]

#EWRI2021 starts on June 7th and TODAY is the final day to register at the advanced price! Be sure to secure your registration by midnight (EDT) tonight!
We can't wait to see you online!
https://t.co/fvffOCPWt5
#waterresources #environmentalengineering

[Polynomial Weirs @PolyWeir]

Very pleased to announce this VIRTUAL presentation, on how to design high-performance polynomial skimmer weirs, at the #ASCE #EWRI2021 World Congress, at NOON (EST) on June 11, 2021. LIVE discussion period will follow.

[Polynomial Weirs @PolyWeir]

Enjoy a rare natural “stratified flow” recently captured by vacationers in Nepal. The cloud on top of the mountain is colder (heavier) than the air below and is flowing down as a gravity current. Such winds (end of video) are called Katabatic Winds.@ASCE_EWRI @csce2 @ASCETweets

[Polynomial Weirs @PolyWeir]

Happy to annouce that our paper on the hydraulic skimming properties of weirs is on the #Editorschoice list @ASCE_EWRI and available free from the #ASCELibrary @ASCEpublishing for a period of one month.

[ASCE Publishing @ASCEpublishing]

#EditorsChoice: Examining the hydraulic skimming properties of sharp-crested weirs https://t.co/Zc5CUwSbST @ASCE_EWRI #Hydraulic #Irrigation @westernuEng @PolyWeir The paper is free from #ASCELibrary

[Polynomial Weirs @PolyWeir]

Announcing study by @westernuEng Prof Emeritus Raouf E. Baddour on skimmer weirs. Results could be applied in design of high-performing #skimmer #weir outlets in #water, #wastewater and #stormwater facilities. The paper is available from @ASCEpublishing @estormwaternews

[Polynomial Weirs @PolyWeir]

#Engineers who #design #stormwaterponds understand well the importance given to #FlattenTheCurve of #COVIDー19.
Apply #SocialDistancing and keep safe, so we all stay #healthy during this global crisis.

[Polynomial Weirs @PolyWeir]

Engineers who design stormwater ponds understand well the concept of flattening the curve of COVID-19. Apply social distancing and keep safe, so we all stay healthy during this global crisis. @estormwaternews @ASCE_EWRI @ASCETweets @csce2 #FlattenTheCurve #COVIDー19

[Polynomial Weirs @PolyWeir]

Following requests from many who did not attend, here is a link to my presentation «Redesigning Compound Weirs as Polynomial Weirs » at the @ASCE_EWRI Congress, Pittsburgh PA, on May 21, 2019.
https://t.co/91hqOzdJJ5

[USACE HQ @USACEHQ]

Happy Birthday USACE!
The history of United States Army Corps of Engineers can be traced back to June 16, 1775, when the Continental Congress organized an army with a chief engineer and two assistants. Learn more here: https://t.co/9kRpX0Dvok

[Polynomial Weirs @PolyWeir]

The paper «Redesigning Compound Weirs as Polynomial Weirs» presented at the @ASCE_EWRI World Congress in Pittsburgh PA May 2019, is now available from the #ASCELibrary @ASCEpublishing
https://t.co/B07aWOJljD

[Polynomial Weirs @PolyWeir]

Polyweir Consulting is pleased to announce this presentation on WHY and HOW to design polynomial weirs at the @ASCE_EWRI World Congress, Pittsburgh PA, 19-23 May 2019. Hope to see you there! @EWRI_Pittsburgh @PittASCE @EWRI_UPITT #EWRI2019 #20YearsOfEWRI