WS Slaughter,NA Fleck - 《Journal of Applied Mechanics》 被引量: 18发表: 1993年 Vibration reduction of elastically supported beams under moving loads by tuned mass devices This study is aimed at the physical interpretation of the function of a tuned mass (TM) in suppressing the vibration respo...
We study the nonequilibrium state of heat conduction in a one-dimensional system of hard point particles of unequal masses interacting through elastic collisions. A BBGKY-type formulation is presented and some exact results are obtained from it. Extensive numerical simulations for the two-mass problem...
includes the knit stitches of two of the courses of alternating knit and tuck stitches and one of the courses of knit and float stitches, the tuck stitches of the other two of the courses of knit and tuck stitches, and the float stitches of the other of the courses of knit and float ...
The throttle valve is characterized in that it also comprises a seal which is elastically deformable, which is arranged between the body and the bearing ... D Vaginet,P Granier 被引量: 0发表: 2016年 Air cleaning device in vibration-boiling layer of liquid FIELD: machine engineering. SUBSTANC...
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We introduce and investigate a simple and explicitly mechanical model of Maxwell’s demon—a device that interacts with a memory register (a stream of bits), a thermal reservoir (an ideal gas) and a work reservoir (a mass that can be lifted or lowered). Our device is similar to one that...
A microfluidizer consisting of a booster pump accelerates the fiber suspension (0.5–2% by mass) under high pressure, going through an ultrathin chamber with a specific geometry (such as a Z-shape or a Y-shape), and the fibers pass through the channel walls. During this process, the ...
Answer to: A 2 kg mass moving to the east at a speed of 4 m/s collides in a perfectly inelastic collision with a stationary 2 kg mass. How much...
The direction of a body or object's movement is defined by its velocity. When gravity first exerts a force on an object, its initial velocity defines how fast the object moves. Answer and Explanation:1 Given that: The mass of the student is {eq}m ...
aIt is recommended that 2.5A acceleration force be used in lieu of S×A for bridges supported elastically in the longitudinal direction on both sides. The same force could be used in the transverse direction if span exceeds 30 m in length. The 2.5A force is based on AASHTO’s response sp...