Results 21 to 30 of about 29,707 (308)
Effect of nozzle geometry on critical-subcritical flow transitions
Heliyon, 2019 The geometry of converging-diverging nozzles affects the conditions at which critical-subcritical flow transition occurs. The objective of this work is to develop guidelines to identify the optimum nozzle geometry that maximizes critical pressure ratio ...
Jagmit Singh +3 more
doaj +1 more source
, 2023 Supplemental material, sj-pdf-1-trj-10.1177_00405175231155831 for Simulation of the dynamics of a flexible fiber in the swirling airflow in a nozzle containing cylindrical and divergent conical sections by Zeguang Pei and Chuanzhi Xi in Textile Research ...
Zeguang Pei (11412507) +1 more
core +1 more source
ARITHMETIC PROGRESSIONS ON CONIC SECTIONS [PDF]
International Journal of Number Theory, 2013 The set {1, 25, 49} is a 3-term collection of integers which forms an arithmetic progression of perfect squares. We view the set {(1, 1), (5, 25), (7, 49)} as a 3-term collection of rational points on the parabola y = x2whose y-coordinates form an arithmetic progression.
Alvarado, Alejandra, Goins, Edray Herber
openaire +2 more sources
An Algorithm for Producing Fuzzy Implications via Conical Sections
AlgorithmsIn the present study, a novel parametric family of fuzzy implications is introduced and its properties are examined. The parametric family of implications is produced only via a fuzzy negation.
Ioannis Karampinis +3 more
doaj +1 more source
Shaping Beam Profiles Using Plastic Optical Fiber Tapers with Application to Ice Sensors
Sensors, 2020 Using either bulk or fiber optics the profile of laser beams can be altered from Gaussian to top-hat or hollow beams allowing enhanced performance in applications like laser cooling, optical trapping, and fiber sensing.
Kostas Amoiropoulos +3 more
doaj +1 more source
Molecular Oncology, EarlyView.We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric +10 more
wiley +1 more source
Reactive chemical dynamics through conical intersections [PDF]
, 2007 Reaction dynamics of prototypical, D + H2 and Cl (2P) + H2, chemical reactions occurring through the conical intersections of the respective coupled multi-sheeted potential energy surfaces is examined here.
Ghosal, S. +2 more
core +1 more source
Novel Cooling Strategy for a Hybrid Photovoltaic/Parabolic Dish Concentrator
Applied Sciences, 2023 In this paper, the thermo-optical performance using novel cooling strategy improvements for a hybrid photovoltaic/parabolic dish concentrator with a conical thermal receiver using a beam splitter filter (PV/PDC-CTR-BSF) is investigated.
Farooq Saeed +4 more
doaj +1 more source
Molecular Oncology, EarlyView.Pair‐wise comparison of the CellSearch and FETCH enrichment technologies for circulating tumor cells (CTCs) from metastatic breast, prostate, and small cell lung cancer patients shows an increased capture of CTCs using FETCH enrichment. The clinical implementation of circulating tumor cells (CTCs) as a predictive tool for therapy efficacy in the ...
Michiel Stevens +6 more
wiley +1 more source
Numerical and experimental investigation of swirling flow in a conical diffuser
EPJ Web of Conferences, 2015 The decelerated swirling flow often breaks down into helical structure which is unstable and causes unsteady velocity and pressure fields. The numerical and experimental investigation of this flow pattern is carried out on the experimental apparatus ...
David Štefan +3 more
doaj +1 more source