Analytic equations to design optical systems with three stigmatic pairs in the meridional plane
Sign Up to like & getrecommendations! Published in 2021 at "Optical Engineering"
DOI: 10.1117/1.oe.60.5.051202
Abstract: Abstract. We devise analytical equations to design a radially symmetric optical system with three stigmatic pairs in the meridional plane. The optical system is composed by an arbitrary number of refractive surfaces. We test the… read more here.
Keywords: stigmatic pairs; three stigmatic; pairs meridional; equations design ... See more keywords
Evolution of field-aligned current in the meridional plane during substorm: multipoint observations from satellites and ground stations
Sign Up to like & getrecommendations! Published in 2020 at "Earth, Planets and Space"
DOI: 10.1186/s40623-020-01182-6
Abstract: We report the propagation of substorm-associated magnetic fluctuations by multipoint magnetic observations from ground and space in the same meridional plane. The first Quasi-Zenith Satellite (QZS-1), which has a unique orbit of quasi-zenith orbit with… read more here.
Keywords: field; field aligned; time; meridional plane ... See more keywords
Inverse Design of a Centrifugal Pump on the Meridional Plane Using Ball-Spine Algorithm
Sign Up to like & getrecommendations! Published in 2019 at "Scientia Iranica"
DOI: 10.24200/sci.2019.52991.2989
Abstract: In this work, an inverse design algorithm called Ball-Spine (BSA) is developed as a quasi-3D method and applied to the meridional plane of a centrifugal pump impeller in an effort to improve its performance. In… read more here.
Keywords: centrifugal pump; meridional plane; inverse design; plane ... See more keywords