"Wisdom begins in wonder" – Socrates
Tag: Mechanical Engineering
Tax Funding for Metro Systems
12/17/22
“How can we use tax funding for metro systems?”
Metro systems need a revenue stream to operate. One avenue to accomplish this is to leverage a tax and use the money raised to contribute to funding. This is how Tax Funding for Metro Systems works.
New Metro Train Car Design
12/11/22
“How do metro organizations design new transit cars?”
Metro organizations work on updating their transit cars when the time comes for it. The entire phase begins with New Metro Train Car Design. New cars are designed for system needs and capacities, looking over variables such as speed, aerodynamics, cost, and rail system. The design phase will set the tone for the rest of the project.
New Metro Train Car Testing
12/10/22
“How do metro organizations test new transit cars?”
The state of the art of metro cars advances each year. To keep up, metro transit organizations new to bring new train cars into their fleets. However, they must be tested to ensure they work as intended. This process can include wind tunnel testing, HVAC system checks, propulsion calibration, and more. New Metro Train Car Testing is a vital part of making transit systems as safe and efficient as possible.
Why Wealthier Cities Should Contribute to Repairing Neighboring City Water Systems
11/30/22
“Why should wealthier cities contribute to repairing neighboring city water systems?”
Wealthy cities often rely on workers from neighboring, less wealthy cities for services. Many times this turns into economic exploitation and segregation. This could even reach water systems, where poorer cities are not allowed to connect their water systems to wealthier ones. The infrastructure of the former can lead to disrepair and require large funding for repairs. Since the richer neighbors may have extracted wealth from the less well-off communities, it’s only fair that they should help pay to make things better. This is Why Wealthier Cities Should Contribute to Repairing Neighboring City Water Systems.
Earthquake Resilience for Train Tracks
10/16/22
“How can we build earthquake resilience for train tracks?”
Train tracks allow for trains to cross from one place to another. However, earthquakes can rupture this infrastructure and pin train travel to a standstill. So how can we build earthquake resilience? Well, what if we were to make some additions such as using earthquake-resistant material, having internal flexible parts, and easy-to-repair setups? Turns out that these are some ways to implement Earthquake Resilience for Train Tracks.
Why Piping Needs to Be Designed for the Local Climatic Area in Mind
09/30/22
“Why does piping need to be designed with the local climatic area in mind?”
Piping is one of the most vital parts of many modern cities. However, the local climate can have a noticeable effect on these pieces of infrastructure due to thermal expansion and rain/snow. These can rupture pipes and leave them destroyed. But by designing these piping systems with these in mind, resilience can be achieved. This is Why Piping Needs to Be Designed with the Local Climatic Area in Mind.
How Trains Can Be Used to Evacuate Entire Communities of Refugees
09/28/22
“How can trains be used to evacuate entire communities of refugees?”
Refugees often have to evacuate their homes at a moment’s notice. However, sometimes this can lead to communities getting disjointed and separated. However, by using trains, entire communities can move at once far and together. This is How Trains Can Be Used to Evacuate Entire Communities of Refugees.
How Preventative Pipe Maintenance Can Prevent Future Public Health Catastrophes
09/27/22
“How can preventative pipe maintenance prevent future public health catastrophes?”
Pipes are the lifeblood of cities around the world. They can deliver water for cleaning, cooking, or any task. However, over time these pipes may become broken down from continuous use. Public health catastrophes can ensue if no action is taken before it’s too late, poisoning entire municipalities. But by performing preventative maintenance, the pipes will be kept functioning such a crisis can be averted. This is How Preventative Pipe Maintenance Can Prevent Future Public Health Catastrophes.
With the ongoing racist water crisis in Jackson Mississippi, please make a donation to Cooperation Jackson.
How Low Pressure in Municipal Water Pipes Can Lead to Contamination
09/24/22
“How can low pressure in municipal water pipes lead to contamination?”
Municipal water systems use pressure to send water to customer areas. However, if pressure drops such as through a leak, then other substances can seep into the system. This could lead to contamination, harming residents in a multitude of ways. This is How Low Pressure in Municipal Water Pipes Can Lead to Contamination.
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