If your needs are legitimate, the Solidworks Corporation or your local VAR will gladly supply the code. However, since you are trying to run an evaluation on an out of date (by 2 revisions) copy, it seems that you may be trying to get something for nothing. If that is the case, then your on...
If the water is truly saturated with nitrogen, then you have only 1 way to guarantee adequate NPSH to prevent cavitation. That is to make sure that the pump is lower than the tank, AND that the increase in pressure due to elevation change exceeds the friction loss in the line.
This is...
How about an expandable taper lock device and no keyway? I'm familiar with the ones that Ringfeder makes, and there are likely many others available too.
OOPS, I hit post a little too quickly. My previous post gives the effective mass of the elastic band only. The mass of your object must be added to this to get the total effective mass. If you use the combined effective mass, then you can use conservation of energy to solve for the particle...
The effective mass of the rubber band is 1/3 of its total mass. This is assuming 1 end fixed, the other end moving.
If a mode shape is defined by a function Phi, then the effective mass is equal to the integral of (mass per unit length) times Phi^2, integrated over the length. In your case...
I'm looking for recommendations on good reference books that cover fluid power (both hydraulic and pneumatic) system design and analysis. Are there any de facto industry standard "bible" type all-in-one reference books out there? Thanks in advance.
Wicekdtl brings up a good point with respect to what happens after loss of tire adhesion. Without some sort of mechanical "fuse" or weak link to break in the system, the high yaw rate during oversteer could very easily cause catastrophe. This might be partially overcome by setting up...
Surely someone in the past has had this idea before. If anyone knows of any published reports or patents dealing with this or a similar idea, I'm curious for more details.
Here it is: A relatively large gyroscope is rigidly mounted in a vehicle at the vehicle's center of gravity with its spin...
Model the drill bit in a 3D CAD system such as Pro/E, Solidworks, Inventor, or SolidEdge. These programs will easily give you the volume, mass properties, and surface area of any solid.
Can you be more specific with regard to the mixer size and what it is trying to accomplish? Marine propellers are used mainly on very small mixers, and must be spun at relatively high speeds. By "small", I mean generally impellers <12" diameter. If used for large mixers, the...
It sounds more like a plate bending problem than a beam problem. The usual way to handle this is to replace the stiffness quantity E*I of a beam with D = E*t^3 / (12*(1-nu^2)) for the plate. It will make it roughly 10% stiffer than modeling as a very wide beam.
Vespel is the Cadillac (No, make that the Mercedes (not Daimler-Chrysler)!!) of non-metallic bearing materials. Where nothing else will work, it probably will. Its PV values under lack of lubrication and at high temperature are pretty much unmatched. It is priced accordingly, even making PEEK...
Thomson Industries probably has a wider variety of precision balls than you could ever desire. Check out http://www.thomsonindustries.com/Sections/Products/OldWeb/oldweb_products_main.asp?PC=11000000.
The sharp endges on threads can lead to extreme brittleness and quench cracking during the heat treating. This is because the quench rate of the thread, which acts like a fin, is much greater than of the shaft it is on.
I don't have a copy of the standard, but I think you better double check your number. The specification you reference is: A270-01 Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing
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Yes, there is an Aluminum structural design manual available. It can be found at: http://www.aluminum.org/Template.cfm?Section=BookStore&Template=/Ecommerce/ProductDisplay.cfm&Productid=391.
If these are permanent magnets, I would think that your biggest problem will be the magnets either attracting or repelling each other. You must find out what types of attractive or repulsive forces are to be expected. You certainly don't want 7,000 kg magnets leaping through space...
