Results 11 to 20 of about 3,048,399 (301)
Simulation Results: Optimization of Contact Ratio for Interdigitated Back-Contact Solar Cells [PDF]
International Journal of Photoenergy, 2017 In the fabrication of interdigitated back contact (IBC) solar cells, it is very important to choose the right size of contact to achieve the maximum efficiency.
Vinay Budhraja +2 more
doaj +2 more sources
Two Contact Binaries with Mass Ratios Close to the Minimum Mass Ratio [PDF]
The Astrophysical Journal, 2021 Abstract The cutoff mass ratio is under debate for contact binaries. In this paper, we present the investigation of two contact binaries with mass ratios close to the low mass ratio limit. It is found that the mass ratios of VSX J082700.8+462850 (hereafter J082700) and 1SWASP J132829.37+555246.1 (hereafter J132829) are both less than 0.1
Kai Li +7 more
openaire +2 more sources
Moment ratios for the pair-contact process with diffusion [PDF]
Physical Review E, 2006 17 pages, 5 ...
de Oliveira, Marcelo M., Dickman, Ronald
openaire +3 more sources
High Mass Ratio Contact Binaries: Recent Evolution into Contact? [PDF]
International Astronomical Union Colloquium, 1989 Recent theories of the origin and evolution of contact binaries suggest that the two stars evolve into contact through angular momentum loss (AML; Mochnacki 1981, Vilhu 1982). When in contact, the system then evolves toward smaller mass ratio through mass transfer from the secondary to the primary component (Webbink 1976, Rahunen and Vilhu 1982).
openaire +2 more sources
Contact Changes near Jamming [PDF]
, 2014 We probe the onset and effect of contact changes in soft harmonic particle packings which are sheared quasistatically. We find that the first contact changes are the creation or breaking of contacts on a single particle.
Dagois-Bohy, Simon +5 more
core +4 more sources
Design of high-reduction hypoid gears meshing in plane of action
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017 This paper proposes a method of directly designing the surface of action of a hypoid gear. In the proposed method, the characteristics of the gear meshing are independent of the manufacturing process.
Atsushi SUZUKI +2 more
doaj +1 more source
Low Mass Ratio Contact Binary V410 Aur and V776 Cas - II [PDF]
Journal of Astronomy and Space Sciences, 2005 New BVR CCD light curves of the low mass ratio contact binaries, V410 Aur and V776 Cas, were observed with the 61 cm reflector and a 2K CCD camera at the Sobaeksan Astronomical Observatory.
Kyu-Dong Oh, Chun-Hwey Kim, Ho-iL Kim
doaj +1 more source
Small Mass Ratio Contact Binary GR Vir and HV Aqr [PDF]
Journal of Astronomy and Space Sciences, 2004 The absolute dimensions of low mass contact binary, GR Vir and HV Aqr were obtained using WD program from the published spectroscopic and photometric observational data.
Kyu-Dong Oh +4 more
doaj +1 more source
Elastic contact to nearly incompressible coatings -- Stiffness enhancement and elastic pile-up [PDF]
, 2006 We have recently proposed an efficient computation method for the frictionless linear elastic axisymmetric contact of coated bodies [A. Perriot and E. Barthel, J. Mat. Res. 19 (2004) 600]. Here we give a brief description of the approach. We also discuss
Barthel, Etienne +3 more
core +5 more sources
Contact Discontinuities in Models of Contact Binaries Undergoing Thermal Relaxation Oscillations [PDF]
, 1999 In this paper we pursue the suggestion by Shu, Lubow & Anderson (1979) and Wang (1995) that contact discontinuity (DSC) may exist in the secondary in the expansion TRO (thermal relaxation oscillation) state.
Biermann P. +16 more
core +2 more sources