Design representations of moving bodies for interactive, motion-sensing spaces

2009 ◽  
Vol 67 (4) ◽  
pp. 394-410 ◽  
Author(s):  
Lian Loke ◽  
Toni Robertson
Keyword(s):  
Motion Sensing ◽  
Design Representations ◽  
Moving Bodies

Dynamics of comets in the collapsing protosolar nebula

1999 ◽  
Vol 173 ◽  
pp. 45-50
Author(s):  
L. Neslušan
Keyword(s):  
Solar System ◽  
Velocity Distribution ◽  
Oort Cloud ◽  
Interstellar Clouds ◽  
Protosolar Nebula ◽  
Moving Bodies

AbstractComets are created in the cool, dense regions of interstellar clouds. These macroscopic bodies take place in the collapse of protostar cloud as mechanically moving bodies in contrast to the gas and miscroscopic dust holding the laws of hydrodynamics. In the presented contribution, there is given an evidence concerning the Solar system comets: if the velocity distribution of comets before the collapse was similar to that in the Oort cloud at the present, then the comets remained at large cloud-centric distances. Hence, the comets in the solar Oort cloud represent a relict of the nebular stage of the Solar system.

Friction Induced Vibrations of Moving Bodies Part I (Mass on Horizontal Plane)

2011 ◽  
Vol 14 (AEROSPACE SCIENCES) ◽  
pp. 1-13
Author(s):  
Rabab Mohamed ◽  
A. El-Butch ◽  
M. Ghobrial ◽  
E. Elhalawany
Keyword(s):  
Horizontal Plane ◽  
Moving Bodies

Design, Representations, and Processing for Additive Manufacturing

2018 ◽  
Vol 10 (2) ◽  
pp. 1-146 ◽  
Author(s):  
Marco Attene ◽  
Marco Livesu ◽  
Sylvain Lefebvre ◽  
Thomas Funkhouser ◽  
Szymon Rusinkiewicz ◽  
...  
Keyword(s):  
Additive Manufacturing ◽  
Design Representations

Free-Surface Flow Simulations With Interactively Moving Bodies

2017 ◽  
Author(s):  
Arthur E. P. Veldman ◽  
Henk Seubers ◽  
Peter van der Plas ◽  
Joop Helder
Keyword(s):  
Free Surface ◽  
Free Fall ◽  
Free Surface Flow ◽  
Surface Flow ◽  
Numerical Solution Method ◽  
Flow Simulations ◽  
Floating Object ◽  
Offshore Industry ◽  
Floating Objects ◽  
Moving Bodies

The simulation of free-surface flow around moored or floating objects faces a series of challenges, concerning the flow modelling and the numerical solution method. One of the challenges is the simulation of objects whose dynamics is determined by a two-way interaction with the incoming waves. The ‘traditional’ way of numerically coupling the flow dynamics with the dynamics of a floating object becomes unstable (or requires severe underrelaxation) when the added mass is larger than the mass of the object. To deal with this two-way interaction, a more simultaneous type of numerical coupling is being developed. The paper will focus on this issue. To demonstrate the quasi-simultaneous method, a number of simulation results for engineering applications from the offshore industry will be presented, such as the motion of a moored TLP platform in extreme waves, and a free-fall life boat dropping into wavy water.

The optical mouse for vibratory motion sensing

2004 ◽  
Vol 116 (2) ◽  
pp. 205-208 ◽  
Author(s):  
T.W. Ng ◽  
K.T. Ang
Keyword(s):  
Motion Sensing ◽  
Vibratory Motion ◽  
Optical Mouse

DF-Mose : Device-Free Motion Sensing with Wireless Backscattering

2019 ◽  
Author(s):  
Ning Xiao ◽  
Panlong Yang ◽  
Yubo Yan ◽  
Hao Zhou ◽  
Jiahui Hou ◽  
...  
Keyword(s):  
Free Motion ◽  
Motion Sensing ◽  
Device Free
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