{"id":309,"date":"2017-06-21T21:36:24","date_gmt":"2017-06-21T19:36:24","guid":{"rendered":"http:\/\/www.rdu-gmbh.de\/?page_id=309"},"modified":"2017-06-26T17:43:29","modified_gmt":"2017-06-26T15:43:29","slug":"softwareentwicklung-emd","status":"publish","type":"page","link":"https:\/\/www.rdu-gmbh.de\/en\/softwareentwicklung-emd\/","title":{"rendered":"Software development EMD"},"content":{"rendered":"

In order to perform our static and dynamic simulations, we develop, use, and maintain the calculation software EMD<\/strong>, short for e<\/strong>xtended m<\/strong>ulti-body d<\/strong>ynamics. Around this core there is a toolchain for modeling EMD-Pre<\/strong>, for the import of elastic bodies EMD-Sid<\/strong> as well as EMD-Post<\/strong> for the evaluation and graphical preparation of the results.<\/p>\n

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You can also purchase the license to use EMD<\/strong> in your company. In cooperation with you, we may tailor the modules to individual requirements or create new features.<\/div>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Modul<\/th>\nType<\/th>\nScope<\/th>\n<\/tr>\n<\/thead>\n
mechanics<\/td>\nMBS<\/td>\nrigid body, rheonomic body (linear,
\nharmonic, lookup table)<\/td>\n<\/tr>\n
<\/td>\nFEM<\/td>\nelastic beam: timoshenko therory
\ngeneral elastic body<\/td>\n<\/tr>\n
<\/td>\nforce elements<\/td>\nlinear spring-damper CMP,
\ntorsion spring-damper,
\nunbalancet, external forces & moments
\n(constant, harmonic, lookup table),
\nsafety bearing, friction<\/td>\n<\/tr>\n
<\/td>\ncontact<\/td>\nspline-interpolant free surface,
\ngear units: cogwheel & bevel wheel<\/td>\n<\/tr>\n
hydrodynamics<\/td>\nforce elements<\/td>\nfull-floating HD, fluid bearing HD,
\nALP3T lookup table, short bearing theory HD, fluid bearing elasticHD, axial bearing<\/td>\n<\/tr>\n
<\/td>\ngeometry<\/td>\nCircular, Lemon bore, Offset-Halves,
\nmulti-lobe, Offset radius, free-form\u00a0 micro contour<\/td>\n<\/tr>\n
<\/td>\ncavitation<\/td>\nElrod algorithm<\/td>\n<\/tr>\n
roller bearings<\/td>\nforce elements<\/td>\nroller bearings 2D & 3D,
\nherzian contact<\/td>\n<\/tr>\n
pre-\/postprocessing<\/td>\nEMD-Pre<\/td>\npreprocessor for turbocharger models<\/td>\n<\/tr>\n
<\/td>\nEMD-SID<\/td>\npreprocessor f\u00fcr general elastic bodies
\nANSYS interface<\/td>\n<\/tr>\n
<\/td>\nEMD-Post<\/td>\npostprocessor for MBS, FEM, forces, elastic deformation and stress<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n