Latest threads in ⚙ Mechanical Engineeringshow only best voted threads
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Toroidal pressure vessel
I recently analyzed a toroidal pressure vessel of circular cross section (using Ansys) . but strangely from results i get variation of hoop stress along the meridian. can nyone explain this?
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16 years ago
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Would this structure collapse or not? (Bridgeport mill base)
I built a mobile base for a Bridgeport mill. (2,200 lbs) It is shown here, along with copious comments (pasted here at the bottom). base will be used for slowly moving the 2,200 lbs mill on concrete...
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16 years ago
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ASME / IGTI - Quasiturbine video
Bonjour, Quasiturbine targets efficiency and environment at: IGTI - International Gas Turbine Institute ASME - American Society of Mechanical Engineers May 2007 Turbo Expo Conference Quasiturbine...
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16 years ago
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please find some materials(pdf format) or url for design of structure for ULTRA LIGHT AIRCRAFT
please help
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16 years ago
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Free slip contact in Ansys
Im having problem with modeling the interface between two 2 geometries and how to do it on Ansys. My model is a 2D circle surrounded (with no gap) by a 2D ring. The boundary condition is free-slip...
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16 years ago
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Engineering & NDT Group
Hello, I invite you to become a member of the best group of in engineering field that covers all engineering fields specially Mechanical and Manufacturing. Here you will find E books, Articles,...
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16 years ago
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$36 All Copper 60 kW Fluidized Bed Radiator
The huge surface area and the high air flow rates through a conventional radiator are necessary because the heat transfer coefficient between the tubing and air is so low. Air-particle fluidization...
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16 years ago
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I'm looking for a hiperbolic heat/fluid physical system
I'm looking for a parabolic heat or fluid mechanics system described be a parabolic PDE-with BOTH space and time SECOND derivative. It's aimed for illustration for my theoretical results. Have You any...
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16 years ago
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Request for help reducing friction & rolling noise of a cam follower roller.
Hi everyone, I would like to ask if anyone could please help me with the following problem. I have a small conjugate dual-roller rib or blade cam that has an inner and outer cam-follower roller...
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16 years ago
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I'm looking for a parabolic heat/fluid physical system
I'm looking for a parabolic heat or fluid mechanics system described be a parabolic PDE-with both space and time second derivative. It's aimed for illustration for my theoretical results. Have You any...
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16 years ago
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Looking to Buy or Sell your Used Construction Equipment; ie. excavators, backhoes, dozers, graders, cranes, compactors, dump trucks, heavy trucks, forestry equipment, farming equipment, mining equipment and much more....
GET GLOBAL MARKET VALUE FOR YOUR EQUIPMENT - Providing customers with different ways to market their used heavy equipment and related items. Get global market value when you sell your equipment with...
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16 years ago
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what is exact chemical composition of diesel oil?
I have find for a long time. But there is no precise data. How can I find it? Please help~masters~
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16 years ago
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Free Structural Design Software
Become a partner of , the first web-based CAD application of the world. and receive the software for free.. More info Agentur für E-Recruitung, Onlinemedien und Events
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16 years ago
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Some Fields May Not Have Been Properly Introduced
Like a lot of mysteries in science, the BN effect was introduced as one type of phenomena when it was really something else. The way a problem is originally presented often determines how long or if...
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16 years ago
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Brazil Nut Effect Easily Explained With Fluidization
This is the first real explanation of why larger particles rise to the top when you shake a container filled with different sized particles all of the same density. Actually it's almost trivial. They...
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16 years ago
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