Lnewqban's latest activity
-
Lnewqban replied to the thread HVAC HVAC condensate drain line is dry?.I recommend keeping the trap full of water because a dry condensate pipe is a path to cold air to be sucked into the house due to the... -
Lnewqban replied to the thread Misc. Yarn cross-section and path length.Could this article be helpful? https://www.mdpi.com/2073-4360/15/3/637
-
Lnewqban replied to the thread A complex spring's structural analysis.Welcome! I am afraid that would need to provide much more information about this problem. Is the horizontal distance between the points...
-
Lnewqban replied to the thread I What thermal cycle would describe the action of a candle carousel?.You have an endless cold source (the atmosphere) for the cooling-contraction process of the exhausted hot air. The heat source does all...
-
Lnewqban reacted to Astronuc's post in the thread Flash Joule Heating (FJH) Method for treating process waste streams with
Like.
I caught the tail end of a video about a new application for treating chemical or process waste, which is applied to 'red' mud or... -
Lnewqban reacted to fresh_42's post in the thread Einstein vs Newton - Who is your favorite and why? with Like.
The choices were rather limited. Newton - astrologist, and Leibniz was 10 years earlier (Paris, 1676) Pythagoras - silly numerologist...
-
Lnewqban replied to the thread Bernoulli vs real life experiment.In that case, your calculated value of 88 kPa is absolute as well and below atmospheric pressure. The pump does not know or care what...
-
-
Lnewqban replied to the thread Bernoulli vs real life experiment.Is the P1 value relative or absolute?
-
Welcome to PF. Is it maybe an AC reading instead of DC? It sounds like you meter is autoranging? I don't know what could cause an AAA...
-
Lnewqban replied to the thread Turbo vs naturally aspirated engine power band width around peak power.It is all about breathing. A naturally aspired engine that has a healthy breathing along a wide range of rpm's is said to have a flat...
-
Lnewqban reacted to jack action's post in the thread Local pressures in turbocharger housing? with Like.
In a compressible flow, "gauge" total pressure doesn't really make any sense. With incompressible flow, total pressure is an addition...
-
Good catch.
-
Lnewqban reacted to gmax137's post in the thread NTSB report on crash of UPS Flight 2976 (MD-11F) with Like.
Juan, on the blancolirio you tube channel, is a no nonsense guy who is my go-to for aviation accident reporting. Here's his latest on...
-
Lnewqban replied to the thread Problem with Bernoulli calculation.V2 can't reach ten times the value of V1 in the smallest diameter section of the Venturi because it would be way over the speed of...
-
Lnewqban replied to the thread Turbo vs naturally aspirated engine power band width around peak power.The naturally aspired engine will always have a wider power band.
