Equation of a Plate: Wave Equation for Road Impact

  • Thread starter Thread starter engineer888
  • Start date Start date
  • Tags Tags
    Plate
AI Thread Summary
The discussion focuses on formulating the wave equation for a road impacted by a singular force. Participants inquire about the load direction, clarifying that the impact is perpendicular to the road surface. There is an emphasis on understanding how this orientation affects the wave propagation in the material. The need for a precise mathematical model to describe the impact's effects on the road structure is highlighted. Overall, the conversation seeks to develop a comprehensive approach to analyzing road impact dynamics.
engineer888
Messages
9
Reaction score
0
Hey, does anyone have any ideas how to formulate the wave equation for a road subjected to a singular impact?
 
Engineering news on Phys.org
engineer888 said:
Hey, does anyone have any ideas how to formulate the wave equation for a road subjected to a singular impact?

Hi- how is the load direction (is the impact aligned on the rod axis)?
 
umm the load is perpindicular to the road surface.
 
How did you find PF?: Via Google search Hi, I have a vessel I 3D printed to investigate single bubble rise. The vessel has a 4 mm gap separated by acrylic panels. This is essentially my viewing chamber where I can record the bubble motion. The vessel is open to atmosphere. The bubble generation mechanism is composed of a syringe pump and glass capillary tube (Internal Diameter of 0.45 mm). I connect a 1/4” air line hose from the syringe to the capillary The bubble is formed at the tip...
Thread 'Physics of Stretch: What pressure does a band apply on a cylinder?'
Scenario 1 (figure 1) A continuous loop of elastic material is stretched around two metal bars. The top bar is attached to a load cell that reads force. The lower bar can be moved downwards to stretch the elastic material. The lower bar is moved downwards until the two bars are 1190mm apart, stretching the elastic material. The bars are 5mm thick, so the total internal loop length is 1200mm (1190mm + 5mm + 5mm). At this level of stretch, the load cell reads 45N tensile force. Key numbers...
I'd like to create a thread with links to 3-D Printer resources, including printers and software package suggestions. My motivations are selfish, as I have a 3-D printed project that I'm working on, and I'd like to buy a simple printer and use low cost software to make the first prototype. There are some previous threads about 3-D printing like this: https://www.physicsforums.com/threads/are-3d-printers-easy-to-use-yet.917489/ but none that address the overall topic (unless I've missed...
Back
Top