This action reduces CLD and aids recovery. As in the previous analysis, time histories are generated that can be used for later sheet metal durability analyses. Three lumens 1 - 3 are present. It is therefore desired to be secured in the appended claims all such modifications as fall within the spirit and scope of the technology. In the case whereby the foam has been coated on the surface, the only evacuation route for the ambient air that fills the cells is via the ends of the profile. Structural optimization of an automotive door using the kriging interpolation method.
These surfaces S 5 remain exposed to ambient conditions when the door D 5 is closed and exposed to structural abuse when the door D 5 is open, during such times as when furniture or other large objects are being moved through the doorway. A method according to claim 1 wherein a seventh set of data is stored in the memory representing an aerodynamic pressure load which acts on the door system when the vehicle is being driven at different speeds and different vehicle yaw angles and is included in step g. Due to the substantially closed-cell foam cell structure, TPE foam weatherseals provide excellent resistance to water infiltration, which makes them very desirable for use in exterior door weatherseals. Tape rolls are cut to standard tape industry metric widths of approx. This set may include doors from previous model vehicles and bookshelf designs, as well as others. Model construction can start at wireframe freeze and be based on the information finalized at that point of the program.
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Microscopic examination reveals that many of the cells actually have cell walls that opened to adjacent cells to various degrees. The thick skin portion a located as depicted e. Figure 9 illustrates the test stretch set-up on the pendulum, and figure 10 shows the corresponding simulation. Upon selecting a latch component, a separate screen is provided to allow input of various component specifications for the pawl, ratchet, housing and striker, as seen in FIGS. The governing equations for the simple model are as follows. The hinged weatherseals described herein may be utilized in standard entry doors, and as such, may be manufactured to particular sizes and dimensions widely accepted in the industry.
A CLD response is incorporated into the present invention with a force model having nonzero components in the direction of door closing and tangential to the direction of door closing. Figure 12 displays the deformed shape of the seal at the nominal gap condition 15mm gap. Application to a door seal During a door closing event, kinetic energy of the motion of the door is partly absorbed by the seal around the aperture of the door. At this time Trimlok cannot accept orders from your country. At highway and autobahn speeds the aerodynamic suction force causes the door to deflect outwards. In the literature, the research on the seal is mainly focused on sound transmission ref. This versatile seal is available in 8" and 16".