Depending on the individual specification requirements and experience, the most suitable package of calculations has to be selected to 5 provide a design that is both reliable and safe. Calculation principles data already available with a similar axlebox bearing/unit arrangement . When specific When ...
aunifiedformulawasproposedinthispaperconsideringtheoverallinteractionsofcompression,shear,flexureandtorsion.Everykindofinteractionbearingcapacityformulaecanbededucedfromtheunifiedformulaandeasilyusedtodeterminethesecurityofthememberundervariousloadingstates.Experimentaldatawerecomparedwiththecalculationsoftheproposedformulaand...
Axial compressive tests of 14 short circular concrete columns strengthened with woven carbon fiber mesh and polypropylene fiber-reinforced cement-based composite materials were conducted. The ultimate bearing capacity and damage pattern of each specimen
Years of field experience and laboratory testing, together with advanced calculations, form the basis for development of Flygt methods and computer programs used to analyze and dimension the rotating system of a pump or mixer. Bearings are one of the key components that determine service intervals ...
Initial calculations were based on application engineering experience with gear pumps. These calculations suggested that 100 μm was the minimum overlay thickness necessary in ensuring sufficient machining allowance and a fully functional operating layer. ...
A positive finding is that the American pultruders’ design approach is likely to be reliable since the admissible strength used in deign calculations should be on the low side of the actual ‘design’ pin-bearing strength obtained from testing. To complicate what information the designer has ...
Calculations for a large mesh domain indicated that extending the boundaries farther away from the structure did not influence the calculated penetration resistance. A typical model for a spudcan after 3.6 m penetration is shown in Fig. 1. LIU Jun et al. / China Ocean Eng., 28(1), 2014, ...
Nobody has explained why the harder material would require extra clearance when 1) the bearing is never supposed to touch the journal, and 2) it would seem that it has less friction than the older lead/copper design. So to me, the dimensional changes of the new bearing weren't based on...
Bearing Design A number of bearings which have been constructed are described in detail below, together with results of the experiments performed with them. One of the bearings will be used as an example in the calculations of bearing properties. As shown in FIG. 10, the example bearing coil...
where load causes the journal surface to be closest to the bearing surface, is not perfectly uniform initially. But calculations show that a very small amount, (about 70% of the nominal initial radial clearance), of wearing away of the bearing surface is sufficient to make this clearance unifo...