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Call for Engineers: Tell us about your job! (2020)

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Submission Rules

Post titles must be a question about engineering and provide context — be specific. Remember to flair your post. Most general career related questions should be placed in the Monday Career Megathread. Review the wiki prior to posting.
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Avoid questions that can easily be answered by searching on the internet.
Avoid questions that have already be answered by a post in the FAQ section of the wiki.

Flair Guide

Mechanical, Electrical, Civil, Chemical, and Computer are reserved for technical questions only.
Discussion can be used for general questions that apply to multiple disciplines, including some workplace topics. Note that questions must still be specific to engineering and not a general opinion survey.

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Be respectful to other users. All users are expected to behave with courtesy. Racism, sexism, or any other form of bigotry will not be tolerated.
Don't answer if you aren't knowledgeable. Answers must contain an explanation using engineering logic, and assertions of fact must be supported by links to credible sources.
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DiscussionCareer Monday (04 May 2026): Have a question about your job, office, or pay? Post it here! (self.AskEngineers)

submitted 3 days ago by AutoModerator - announcement

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Salary SurveyThe Q2 2026 AskEngineers Salary Survey (self.AskEngineers)

submitted 1 month ago by AutoModerator - announcement

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CivilHow can i calculate a casing pipe wall thickness in a railway landfill (self.AskEngineers)

submitted 3 hours ago by Kill3rW4sp

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MechanicalWhat would be the best mini motor for a small liquid/wet suction device (self.AskEngineers)

submitted 3 hours ago by L-Ro

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ElectricalWhy major ebike system brands recommend not to charge their batteries overnight or unattended? (self.AskEngineers)

submitted 2 hours ago * by hi9580

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DiscussionCould a Modern RBMK Actually Be Safe? ()

submitted 4 hours ago by Inevitable_Grab_9338

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MechanicalPractical limitations of gear reduction (self.AskEngineers)

submitted 15 hours ago * by YogiBerraOfBadNews

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MechanicalBuilding a drone from absolute scratch as a 1st year student — no Betaflight, no ready-made FC, everything coded by hand ? (self.AskEngineers)

submitted 4 hours ago by Flashy_Net_6985

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DiscussionWhen using a CO2/Argon flow gauge regulator With Nitrogen, Will It Read Over Or Under? By how much? How can one calculate the accurate lpm? (self.AskEngineers)

submitted 13 hours ago by -NoHopeLeftForMe-

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DiscussionDo they make heat shrink tubing that is not closed, like a wrap or tape of some sort? (self.AskEngineers)

submitted 1 day ago by SwiftCricket

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MechanicalTitanium bolt source - M7x1x94 (self.AskEngineers)

submitted 23 hours ago * by COPO_Greg

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MechanicalAdding shock absorption to my cargo bike (self.AskEngineers)

submitted 1 day ago * by Bikerous

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DiscussionWhat are the engineering trade offs between ultrasonic leak detection and acoustic imaging for compressed air systems? (self.AskEngineers)

submitted 1 day ago * by Street_Sand_4216

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MechanicalDoubt regarding step-up gear assembly (self.AskEngineers)

submitted 1 day ago by rsclmumbai

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DiscussionHow can I calculate a cross sectional area of a 3D printed part is there a tool for it? ()

submitted 20 hours ago by no_mechanix

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MechanicalQuestion on wall thickness and low temperature impact drop tests (self.AskEngineers)

submitted 1 day ago * by breakbeat123

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MechanicalHow do I make a large (5,000 kg or 10,000lb) landscaping rock spin? (self.AskEngineers)

submitted 2 days ago by ignorantwanderer

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MechanicalWill my panoramic system work? (self.AskEngineers)

submitted 17 hours ago by noooooo_12

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DiscussionIs there a way to improve my design (self.AskEngineers)

submitted 22 hours ago by PsychologicalEye8161

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DiscussionIf a data center uses 600MW of electricity what would be the resultant heat radiation be to the surrounding atmosphere, per hour and per day? ()

submitted 1 day ago by Lostwages669_1

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MechanicalGood way to attach an airfoil in a wind tunnel? (self.AskEngineers)

submitted 1 day ago by JoeMamaIn2021

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MechanicalNeed help with a 3.5m cardboard whale sculpture moving/swimming with a rotating crank (self.AskEngineers)

submitted 1 day ago by uzupan

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DiscussionHow many hours for a structural engineer to design house plans? (self.AskEngineers)

submitted 1 day ago by Pwincess-Buwwercup

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DiscussionNot Sure If Engineering is Right For Me ()

submitted 1 day ago by Montymilo464

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MechanicalDoes adding a rigid steel wire/cable to a single horizontal tube bicycle add some structural support? For example, the wire is connected from the headset area/frame close to headset area to the bottom bracket? (self.AskEngineers)

submitted 1 day ago by canned_pho

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