Results 31 to 40 of about 1,175 (180)
Model‐Based Systems Engineering in Space Applications: A Comprehensive Literature Review
Systems Engineering, EarlyView.ABSTRACT The growing complexity of space engineering is driving the demand to embrace the adoption of Model‐Based Systems Engineering (MBSE). Although the MBSE is well‐practiced in the space industry, the level of effort and need required to obtain the benefits of MBSE vastly differ across enterprises; this disparity presents a significant challenge to
Rehobot Bekele Buruso +4 more
wiley +1 more source
كهف عريقة (دراسة جيومورفولوجية)
مجلة جامعة دمشق للآداب و العلوم الإنسانية, 2021 ينتمي كهف عريقة إلى نموذج أنابيب الحمم البركانية Lava tubes، يمتد مسافة نحو (500م)، يتكّون من أربع حجرات، وثلاثة ممرات متناقصة في أبعادها بالاتجاه نحو نهايته. الحجرات ذات سقف مقوس- مقبب، غني بالكسور والشقوق، وأرضية مستوية، وتتألف جدران الحجرات الثلاث
د. غزوان محمد أمين سلوم
doaj
Volcanism and Deep Structures of the Moon
Space: Science & Technology, 2023 Volcanism is the most important endogenic geological process of the Moon, which is closely related to its internal structure and thermal history. Lunar volcanism is one of the most important topics for lunar science and explorations. Recent lunar orbital
Jiannan Zhao +8 more
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Archaeometry, EarlyView.ABSTRACT Since 2000, archaeological excavations have brought to light the sanctuary of Athena in Castro (Apulia, Italy), including terracotta roofs dated between the 6th and 4th centuries bce. Based on their morphological and stylistic features, it is suggested that the terracotta items were manufactured in the Greek colony of Taras (modern Taranto ...
M. M. N. Franceschini +7 more
wiley +1 more source
Representation of obligate groundwater‐dwelling copepod diversity in European protected areas
Conservation Biology, EarlyView.Abstract Groundwaters sustain diverse surface ecosystems and are populated by metazoan species, mostly invertebrates, that provide fundamental ecological functions and are often of prominent conservation value due to narrow endemism and high phylogenetic rarity.
Francesco Cerasoli +7 more
wiley +1 more source
The genesis of a lava cave in the Deccan Volcanic Province (Maharashtra, India)
International Journal of Speleology, 2016 Lava tubes and channels forming lava distributaries have been recognized from different parts of western Deccan Volcanic Province (DVP). Openings of smaller dimension have been documented from the pāhoehoe flows around Pune, in the western DVP.
Nikhil R. Pawar +6 more
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Applied Sciences, 2023 The rapid growth of tourism on Jeju Island has led to an increase in traffic volume, causing accelerated ground subsidence at the intersections between natural caves and roads.
Jeong-Ho Song +3 more
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Flow and convective cooling in lava tubes [PDF]
Journal of Geophysical Research: Solid Earth, 1998 Tube‐fed basaltic lava flows with lengths ranging from 10 to 200 km are inferred to exhibit similar amounts of cooling. To explain the wide range of implied cooling rates, we consider forced convection as a dominant cooling process in lava tubes and present solutions that express mean temperature versus distance down the tube as a function of flow rate
S. E. H. Sakimoto, M. T. Zuber
openaire +1 more source
Entomologia Experimentalis et Applicata, EarlyView.Hyperspectral proximal sensing was used to characterize the life stages and physiological responses of Diatraea saccharalis and to detect parasitism by Cotesia flavipes. Distinct spectral signatures differentiated eggs, larval instars, pupae, and adults, as well as live, dead, and parasitized larvae.
Souradji I. Bachirou +3 more
wiley +1 more source
International Journal of Speleology, 2016 Siliceous, opal-A speleothems of the Chimalacatepec lava tube system in central Mexico are characterized here for the first time. Morphologically, they can be classified into cylindrical and planar, and display a wide array of shapes, inner textures, and
Rafael López-Martínez +8 more
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