Results 11 to 20 of about 23,310 (265)
Field Test on Buoyancy Variation of a Subsea Bottom-Supported Foundation Model
Journal of Marine Science and Engineering, 2019 The bottom-supported foundation is the most important component of offshore platforms, as it provides the major support to the upper structure. The buoyancy of the bottom-supported foundation is a critical issue in platform design because it counteracts ...
Tianyi Fang +5 more
doaj +1 more source
Design and Modelling of an Amphibious Spherical Robot Attached with Assistant Fins
Applied Sciences, 2021 Mobile robots that can survive in unstructured wildernesses is essential in many applications such as environment detecting and security surveillance.
Xing Chi, Qiang Zhan
doaj +1 more source
Numerical Study on Buoyancy-Driven Görtler Vortices above Horizontal Heated Flat Plate
Aerospace, 2023 The temperature of the solar cells on the upper surface of a solar unmanned aerial vehicle (UAV) wing is much higher than the atmospheric temperature during flight.
Muqing Yang, Dongli Ma, Liang Zhang
doaj +1 more source
Mechanical Engineering Journal, 2018 Several previous studies investigated comfort while soaking in hot bathwater from the perspective of thermal effects or physiology. However, few studies investigated bathing comfort from the perspective of biomechanics, although the biomechanical state ...
Ryota NAKAMURA +4 more
doaj +1 more source
Water exercise and health promotion
Journal of Physical Fitness and Sports Medicine, 2013 During water exercise, it was established that heart rate, oxygen uptake and body temperature respond to the influence of water pressure, temperature, buoyancy, and viscosity.
Sho Onodera +7 more
doaj +1 more source
STUDENTS' CONCEPTUAL ERRORS ON HYDROSTATICS PRESSURE AND BOUYANCY THEORY
Jurnal Pendidikan Sains, 2019 : The purpose of this study is to describe the conceptual error of high school students about the hydrostatic pressure and buoyancy. The design of this research was descriptive. Data were collected through multiple choice tests of four questions.
Firdausi Firdausi +2 more
doaj +1 more source
Greenhouse Natural Ventilation Models: How Do We Develop with Chinese Greenhouses?
Agronomy, 2022 Greenhouse technology has advanced over the past few decades in terms of environmental control (e.g., indoor temperature, relative humidity, and CO2 concentration). Ventilation is an effective way to adjust the indoor climate.
Jingfu Zhang +6 more
doaj +1 more source
The Buoyancy of the Sun-fish [PDF]
Nature, 1922 ABOUT the end of August numbers of sun-fish (Orthagoriscus mola) make their appearance off the north coast of Ireland floating passively on the surface of the sea. The positive buoyancy, while not so great as to prevent the fish from submerging when attacked, constitutes a constant upward drag which brings it back to the surface as soon as it stops ...
Damant, G. C. C., Boycott, A. E.
openaire +1 more source
Exergo-Economic Evaluation of the Cost for Solar Thermal Depuration of Water
Energies, 2017 A detailed assessment of the cumulative cost of clean water production by a natural circulation solar thermal system is presented. The system is designed and sized for sufficient residence time for pasteurisation, in a buoyancy-driven self-compensating ...
Nicola Dainelli +3 more
doaj +1 more source
Dynamics of Muddy Rain of 15 June 2018 in Nepal
Atmosphere, 2020 It has been revealed from the Modern-Era Retrospective analysis for Research and Applications MERRA analyses, Moderate Resolution Imaging Spectroradiometer MODIS/Terra satellite imageries, Naval Aerosol Analysis and Prediction System NAAPS model outputs,
Ashok Kumar Pokharel +3 more
doaj +1 more source