An experimental investigation of the separating/reattaching flow over a backstep [PDF]
This progress report covers the grant period from March until the end of January 1993. Extensive data reduction and analysis of single and two-point measurements for a backward-facing experiment were performed.
Jovic, Srboljub
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LubricantsThe key to exploring the behavior of bearings through dynamic methods lies in establishing an accurate model for calculating the contact load between the roller and the raceway.
Yongxu Hu +4 more
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Frontiers in Sports and Active Living, 2020 Purpose: To examine the development of performance, physiological and technical capacities as well as the effect of sport background among runners, kayakers and rowers when transferred to cross-country (XC) skiing over a 6-month training period.Methods ...
Rune Kjøsen Talsnes +5 more
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Development of Mining Technology and Equipment for Seafloor Massive Sulfide Deposits [PDF]
, 2016 Seafloor massive sulfide(SMS) deposits which consist of Au, Ag, Cu, and other metal elements, have been a target of commercial mining in recent decades.
Hengling, Yang +4 more
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PECULIARITIES OF FINAL POLISHING OF ROLLERS WITH BARREL-TYPE SURFACE
Наука и техника, 2006 Calculations of average radii of barrel-type roller curvature in different longitudinal sections of rollers have been given in the paper. Due to the difference in a radius the cutting process is discontinuous along contact lines for every double stroke ...
G. P. Krivko, D. A. Cherey
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Kajian Kominusi Limestone Pada Area Penambangan PT. Semen Padang (Pesero) Tbk Bukit Karang Putih Indarung Sumatera Barat [PDF]
, 2014 Kominusi merupakan tahapan pengolahan bahan galian yang dilakukan di PT. Semen Padang (Persero) Tbk. bertujuan untuk mereduksi limestone agar pengiriman material dari front penambangan menuju storage dengan menggunakan belt conveyor berjalan dengan baik.
Arief, T. (Taufik) +2 more
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Role of Agricultural R&D Policy in Managing Agrarian Crisis in India [PDF]
The study has revealed that agricultural research and development (R&D) has potential to offer long-term solutions to the problems of Indian agriculture. With the changing environment and supply-side constraints, the role of R&D has become more important.
Kumar, Sant, Mittal, Rashi
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Effect of curing conditions and harvesting stage of maturity on Ethiopian onion bulb drying properties [PDF]
, 2019 The study was conducted to investigate the impact of curing conditions and harvesting stageson the drying quality of onion bulbs. The onion bulbs (Bombay Red cultivar) were harvested at three harvesting stages (early, optimum, and late ...
Adgo, Enyew +8 more
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Technical Framework Design for Unmanned Roller Cluster Operations
Zhongwai GongluTo improve the efficiency and safety of road construction and address problems such as harsh environments, unstable construction quality, and high labor costs in traditional road construction, a technical framework for unmanned roller cluster operations ...
JIN Yongquan +3 more
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The structure of the vorticity field in turbulent channel flow. Part 1: Analysis of instantaneous fields and statistical correlations [PDF]
An investigation into the existence of hairpin vortices in turbulent channel flow is conducted using a database generated by the large eddy simulation technique.
Kim, J., Moin, P.
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