#flowcontrol — Public Fediverse posts

A useful reminder in fluid mechanics: maximizing velocity is not the same as maximizing momentum or energy transfer. This paper explores how global mass balance constrains synthetic jet actuator performance.

🔗 https://doi.org/10.1063/5.0326035

#FluidDynamics #Physics #FlowControl #SyntheticJets #NonlinearDynamics

The best hose nozzles of 2026 for gardening and beyond, tested and reviewed https://www.allforgardening.com/1685459/the-best-hose-nozzles-of-2026-for-gardening-and-beyond-tested-and-reviewed/ #FlowControl #FlowNozzle #garden #GardenHose #gardening #HoseNozzle #HoseNozzles #JetSetting #SprayPatterns

The best hose nozzles of 2026 for gardening and beyond, tested and reviewed https://www.allforgardening.com/1685459/the-best-hose-nozzles-of-2026-for-gardening-and-beyond-tested-and-reviewed/ #FlowControl #FlowNozzle #garden #GardenHose #gardening #HoseNozzle #HoseNozzles #JetSetting #SprayPatterns

Any idea why xon/xoff flow control would suddenly become enabled? I am working on a remote Ubuntu host, and suddenly ctrl-s is borderline malicious. I use emacs, and I don't even think about ctrl-s before I do it, so the xon/xoff flow control is very disruptive. The machine uptime is 18 days, and this has happened in the last hour. I haven't messed with any network config. I guess a system administrator could have updated packages. Could that have enabled xon/xoff flow control?

#linux #flowcontrol #xon #xoff #emacs #uptime #ssh

Any idea why xon/xoff flow control would suddenly become enabled? I am working on a remote Ubuntu host, and suddenly ctrl-s is borderline malicious. I use emacs, and I don't even think about ctrl-s before I do it, so the xon/xoff flow control is very disruptive. The machine uptime is 18 days, and this has happened in the last hour. I haven't messed with any network config. I guess a system administrator could have updated packages. Could that have enabled xon/xoff flow control?

#linux #flowcontrol #xon #xoff #emacs #uptime #ssh

Any idea why xon/xoff flow control would suddenly become enabled? I am working on a remote Ubuntu host, and suddenly ctrl-s is borderline malicious. I use emacs, and I don't even think about ctrl-s before I do it, so the xon/xoff flow control is very disruptive. The machine uptime is 18 days, and this has happened in the last hour. I haven't messed with any network config. I guess a system administrator could have updated packages. Could that have enabled xon/xoff flow control?

#linux #flowcontrol #xon #xoff #emacs #uptime #ssh

Any idea why xon/xoff flow control would suddenly become enabled? I am working on a remote Ubuntu host, and suddenly ctrl-s is borderline malicious. I use emacs, and I don't even think about ctrl-s before I do it, so the xon/xoff flow control is very disruptive. The machine uptime is 18 days, and this has happened in the last hour. I haven't messed with any network config. I guess a system administrator could have updated packages. Could that have enabled xon/xoff flow control?

#linux #flowcontrol #xon #xoff #emacs #uptime #ssh

Weekend Reads

* Societal cost of DDoS
https://thegfce.org/news/estimating-the-societal-cost-of-ddos-attacks-a-dual-lens-model-for-national-impact-assessment/
* HTTP/1.1 desync attacks
https://portswigger.net/research/http1-must-die
* Internet broadband in Nigeria
https://spectrum.ieee.org/broadband-internet-in-nigeria
* AS to org mapping from metadata
https://arxiv.org/abs/2508.02571
* Flow control for high-speed nets
https://dipsingh.github.io/FlowControl-HighSpeed-Networks/

#DDoS #HTTP #Nigeria #BGP #FlowControl

It's hot, I hate it - so I turn my attention the the #Intel 8251 #UART which is being used in the MT Telcom II #modem #cartridge for #MSX systems.

I've already converted the cartridge to make use of an #esp8266 with #Zimodem firmware and desoldered the relays etc. (see here: https://github.com/dromorobo/MSX-wifi)

I guess it shouldn't be too much of a hassle to adapt my existing #Forth #code to that chip - that way I could have a very, very simplistic terminal program similar to the one that is included in the cartridge firmware. But unlike the firmware one, the Forth code would offer the chance to add minimalistic terminal emulation and hardware #flowcontrol.

Sounds like a nice rabbit hole to fall into - not that anyone would need such a software. But I could do it and I wonder wether I should ...

#MSX
#WifiModem
#Terminal
#Software
#RetroComputing
#RetroCoding

#FlowControl geht in #Westernohe bei #Pfadfinderinnen & #Pfadfindern auf #Prisma2025 genauso ab.

#FlowControl geht in #Westernohe bei #Pfadfinderinnen & #Pfadfindern auf #Prisma2025 genauso ab.

🛠️ What are the main components of a gate valve?
Break down the structure and working of gate valves in mechanical systems.
👉 Click here: https://www.engineersheaven.org/forum/topic/101
to visit our website and read the full article.
#ValveEngineering #MechanicalDesign #FlowControl #ComponentAnalysis #EngineersHeaven

For over 50 years, Rotex Automation has been the trusted name in Flow Control Solutions, delivering precision and reliability to critical process industries worldwide. From high-performance Solenoid Valves and Angle Seat Valves to cutting-edge Smart Positioners and Electrohydraulic Actuators, we're constantly 'Engineering for the Future' of your operations.

Visit our homepage: https://rotexautomation.com/

#RotexAutomation #FlowControl #IndustrialAutomation #SolenoidValves #Actuators #ProcessControl