Can a complete shock wave be effectively normal?
A complete shock wave may be effectively normal in part of the flow, curved in other parts of the flow and effectively oblique in other parts of the flow as shown in the following figure: Mech 448
Is it possible for mech 448 shock waves to occur?
Mech 448 Mech 448 SHOCK WAVES:It has been found experimentally that, under some circumstances, it is possible for an almost spontaneous change to occur in a flow, the velocity decreasing and the pressure increasing through this region of sharp change. The possibility that such a change can occur actually follows from the analysis given below.
How are rear air shocks assisted by vibration dampers?
Rear air shocks are assisted by vibration dampers mounted to the side of each shock. Same connections go to the top of each air shock for rear: Air line (different color for each side), electrical connection for valve in the shock, and sensor that detects if shock expands/compresses when air is adjusted.
How does stagnation pressure change across a shock wave?
stagnation temperature does not change across a shock wave. However, because of the entropy increase across a shock, the stagnation pressure always decreases across a shock wave.
What kind of shock mount does a gxl2200 mic need?
The GXL2200 condenser mic from CAD Audio is inspired cosmetically, mechanically, and electrically by early generations of European masters. Features include (but are not limited to) an internal hi-pass filter. An elastic shock mount and protective pouch are included. P48 (48V) phantom power is required.
Is it good to replace shocks one at a time?
You need to keep them exactly balanced so it’s never a good idea to only replace one at a time. The cost of replacing your shocks and struts can vary quite a bit depending on not just the make and model of your vehicle but the kind of shocks and struts you buy as well.
What kind of shock mount does a CAD mic need?
The GXL2200 comes with a shock mount that will fit any standard 5/8inch x 27 threaded microphone stand. The GXL2200 is audio tested and inspected under the direction of CAD Professional Microphones, offering an exceptional level of value. Requires 48-volt phantom power.
Why do shocks and struts make a weird noise?
Really could not hear anything. However, if it sounds like a creaking video and they just changed out the shocks/struts it could be a bushing creaking. That can be a common thing if a suspension bushing it work and twisting in the socket or if a bushing was not tightened down with the vehicle weight was not on it.