Zobrazeno 1 - 10
of 5 674
pro vyhledávání: '"inclination angle."'
Autor:
Rahman, Md Atiqur
Publikováno v:
World Journal of Engineering, 2023, Vol. 21, Issue 6, pp. 1086-1094.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/WJE-06-2023-0233
Autor:
Mahmoud Abdelmagied
Publikováno v:
International Journal of Air-Conditioning and Refrigeration, Vol 32, Iss 1, Pp 1-21 (2024)
Abstract The thermo-hydraulic and exergy characteristics of a new design called a triple tube helical coil with an inner triangular twisted tube, TTHCITTT, were explored experimentally. The structure of the new design involved a modified inner twiste
Externí odkaz:
https://doaj.org/article/11e496152ed34e03aa5d726867f9ade1
Publikováno v:
All Earth, Vol 36, Iss 1, Pp 1-16 (2024)
Well deviation is a common technical challenge in vertical well drilling operations. To accurately predict the Inclination angle in a certain oilfield in the Xinjiang work area, a Stacking-based ensemble learning method was established using historic
Externí odkaz:
https://doaj.org/article/ca6c5399bacf41e585724fc073f29556
Publikováno v:
Vojnotehnički Glasnik, Vol 72, Iss 4, Pp 1623-1644 (2024)
Introduction/purpose: Fractured formations recently gained significant interest as a landscape for securing both energy and groundwater demands, However, the dual role of fracture in transporting fluids and contaminants underscores the need for furth
Externí odkaz:
https://doaj.org/article/a549d029e6534de39d07bfc0a20b04b4
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow, 2024, Vol. 34, Issue 6, pp. 2399-2428.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/HFF-01-2024-0074
Autor:
Gilbert C. Chintokoma, Yonas Chebude, Shimelis K. Kassahun, Abayneh G. Demesa, Tuomas Koiranen
Publikováno v:
Applied Water Science, Vol 14, Iss 10, Pp 1-17 (2024)
Abstract Bottlenecks inherent in batch and column adsorption configurations have impeded the implementation of the adsorption technique in large-scale wastewater treatment systems. This study mainly aimed to develop an innovative wastewater treatment
Externí odkaz:
https://doaj.org/article/c84d62698c024d5193e43f85d89f1f6b
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 3630-3639 (2024)
This study evaluates the analysis of round inserts (Fixed and Self-Propelled Rotary Tools) when machining hardened steel. Self-propelled rotary Tools (SPRTs) exploit the entire perimeter of the insert rather than a specific cutting edge, minimizing i
Externí odkaz:
https://doaj.org/article/13d7dc13cc7d4b6585fe78b01aa3fd34
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract To gain insights into the spatial distribution of non-penetrating cracks during the rock fracture process, a comprehensive uniaxial compression test is conducted on cubic gypsum specimens (100 mm × 100 mm × 100 mm) containing two non-penet
Externí odkaz:
https://doaj.org/article/5ded9f2a7d4440109ce29abb1388424f
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 10, Pp 2154-2168 (2024)
In pursuit of enhancing the conveying performance of the spiral axial flow gas-liquid multiphase pump, a comprehensive exploration is conducted to unravel the underlying influence mechanism of impeller structural parameters on gas-liquid separation.
Externí odkaz:
https://doaj.org/article/683a72e3195e4d8a8502e67f0f016d91
Autor:
Erekle Chakhvashvili, Lina Stausberg, Juliane Bendig, Lasse Klingbeil, Bastian Siegmann, Onno Muller, Heiner Kuhlmann, Uwe Rascher
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 135, Iss , Pp 104250- (2024)
Plant foliage is known to respond rapidly to environmental stressors by adjusting leaf orientation at different timescales. One of the most fascinating mechanisms is paraheliotropism, also known as light avoidance through leaf movement. The leaf orie
Externí odkaz:
https://doaj.org/article/e7885f70ce1a4696afe6cd8913d3f198