Results 11 to 20 of about 854,529 (403)

Assessment of factors limiting technological capabilities crimping conical die blanks from thick-walled pipes [PDF]

open access: yesОмский научный вестник, 2019
The results of an experimental study of the formation of thickwalled hollow products compressed with conical matrices are presented. The influence of the characteristics of the tool and the size of the blanks on the technological capabilities of ...
V. A. Konovalov, Yu. A. Chugunova
doaj   +1 more source

ScIQ: an invitation and recommendations to combine science and Inuit Qaujimajatuqangit for meaningful engagement of Inuit communities in research

open access: yesArctic Science, 2020
Researchers wishing to conduct studies in Nunavut are asked by potential funders and licensing agencies to incorporate Inuit Qaujimajatuqangit (IQ) and meaningfully engage Inuit communities, but they must usually interpret for themselves what this means ...
C. Pedersen   +16 more
doaj   +1 more source

Mechanism Analysis of Start and Unstart Flow Characteristic Structures of a Supersonic Inlet

open access: yes气体物理, 2023
Based on the supersonic inlet model in Wagner's experiment, RANS-SST was used in numerical simulation to analyze the inlet start and unstart flow field characteristics.
Ya-qian CHEN, Ke-qi HU, Gao-feng WANG
doaj   +1 more source

Influence of inlet pressure on cavitation characteristics in regulating valve

open access: yes, 2020
The cavitation development process in regulating valve under different inlet pressures is investigated experimentally and numerically in our paper. The influence of inlet pressure P in on cavitation location, shape, area and intensity is studied in axial
Xiumei Liu   +7 more
semanticscholar   +1 more source

Improvement of Flow Distribution by New Inlet Header Configuration with Splitter Plates for Plate-Fin Heat Exchanger

open access: yesEnergies, 2020
The pressure drop increases along with the decrease in the flow maldistribution in the two-stage distributing inlet headers of a plate-fin heat exchanger.
Xiang Peng   +4 more
semanticscholar   +1 more source

Research on Aerothermoelasticity for Hypersonic Inlet with Complex Internal Flow

open access: yes气体物理, 2023
Hypersonic inlet is very easy to induce aerothermoelastic problems under the aerodynamic load and aero-thermal action of complex flow. Deeply understanding the aerothermoelasticity mechanism of complex internal flow is of great significance for the ...
Kun YE, Yi-fan ZHANG, Zheng-yin YE
doaj   +1 more source

KELIMPAHAN JENIS FITOPLANKTON DI INLET DAN OUTLET WADUK BENING SEBAGAI BAHAN PENYUSUN MEDIA PEMBELAJARAN BERBENTUK POSTER

open access: yesFlorea: Jurnal Biologi dan Pembelajarannya, 2015
This study aimed to determine the abundance of phytoplankton in the waters of the inlet and outlet Reservoirs Bening. Hamlet Village Petung Pajaran Saradan District of Madison County as well as exploit some results of research on the abundance of ...
Andhi Bayu Priambodo
doaj   +1 more source

Manufacturing method on structural and functional integration of the small-diameter and variable section composites inlet

open access: yesHangkong gongcheng jinzhan, 2023
The internal dimension of a small diameter variable cross-section composite inlet is small,the surface treatment is difficult,and the overall manufacturing is difficult.
CHEN Miaomiao   +4 more
doaj   +1 more source

BREACH/INLET INTERACTION AT MORICHES INLET

open access: yesCoastal Engineering Proceedings, 1982
Moriches Inlet is located on the south shore of Long Island, New York, approximately 45 miles (72 kilometers) west of Montauk Point and 80 miles (130 kilometers) east of New York City. The inlet forms the primary outlet through the barrier island between Moriches Bay and the Atlantic Ocean.
E.J. Schmeltz   +3 more
openaire   +2 more sources

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