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Contact stiffness of rough surfaces

Submitted by Dr. Hanaor - D… on

Contact stiffness of multiscale surfaces by truncation analysis

 

In this concise piece of work, an effective method is shown to gain new understandings into the role of surface structure in the field of contact mechanics. In particular, normal contact stiffness is correlated to parameters of surfaces' fractal dimension and amplitude. 

State of the Art - Novel InFlow Tech - Featured Project Development; 1-Gearturbine, 2-Imploturbocompressor

Submitted by retrodynamic on
Choose a channel featured in the header of iMechanica

 

1-GEARTURBINE PROJECT

Rotary-Turbo-InFlow Tech

Atypical InFlow Thermodynamic

Technology Proposal Submission

Novel Fueled Motor Engine Type

*State of the art Innovative concept Top system Higher efficient percent.*Power by bar, for Air-Planes, Sea-Boats, Land-Transport & Dynamic Power-Plant Generation.

-Have similar system of the Aeolipile Heron Steam device from Alexandria 10-70 AD. -New Form-Function Motor-Engine Device. Next Step, Epic Design Change, Broken-Seal Revelation. -Desirable Power-Plant Innovation.