Results 21 to 30 of about 243,256 (287)
Fluids, 2023 Contemporary three-dimensional physics-based simulations of the solar convection zone disagree with observations. They feature differential rotation substantially different from the true rotation inferred by solar helioseismology and exhibit a conveyor ...
Parag Gupta +2 more
doaj +1 more source
Investigation of one-dimensional heat flow in a solarflat plate collector with sun tracing system [PDF]
Journal of Agricultural Machinery, 2016 Introduction Drying is one of the most common methods for storing food and agricultural products. During drying process, free water that causes the growth of microorganisms and spoilage of products is removed from the product.
H Samimi Akhijahani +2 more
doaj +1 more source
Differential Rotation for Different-sized Sunspot Groups Early Observed by the OGAUC
The Astrophysical Journal, 2023 Solar differential rotation is an important ingredient of the solar dynamo model, not only because the solar rotation profile is one of the key inputs in a solar dynamo model, but also because it imposes constraints for the solar dynamo model.
Miao Wan +3 more
doaj +1 more source
Symposium - International Astronomical Union, 1997 The rotation of the sun affects the wave propagation in the solar cavity. The measurement of the effect can be used to infer the internal rotation of the sun, and indeed much of what we know today about the dynamics of the solar interior has been derived from observation and interpretation of the rotationally induced splitting of solar p-mode ...
openaire +1 more source
Solar rotation rate and its gradients during cycle 23 [PDF]
, 2008 Available helioseismic data now span almost the entire solar activity cycle 23 making it possible to study solar-cycle related changes of the solar rotation rate in detail.
Antia H. M. +8 more
core +2 more sources
Assessing the tilt of the solar magnetic field axis through Faraday rotation observations [PDF]
, 2007 Context: Faraday rotation measurements of extragalactic radio sources during coronal occultation allow assessment of both the electron density distribution and the three-dimensional magnetic field topology in the outer solar corona. Aims: We simulate the
Banaszkiewicz +28 more
core +2 more sources
Temporal variations of the rotation rate in the solar interior [PDF]
, 2000 The temporal variations of the rotation rate in the solar interior are studied using frequency splittings from Global Oscillations Network Group (GONG) data obtained during the period 1995-99.
Basu S., H. M. Antia, Sarbani Basu
core +3 more sources
Angular Momentum Transport In Solar-Type Stars: Testing the Timescale For Core-Envelope Coupling [PDF]
, 2009 We critically examine the constraints on internal angular momentum transport which can be inferred from the spin down of open cluster stars. The rotation distribution inferred from rotation velocities and periods are consistent for larger and more recent
Allain +38 more
core +2 more sources
Study on the relation of the solar coronal rotation with magnetic field structures
Scientific Reports, 2023 Daily solar spectral irradiances (SSIs) at the spectral intervals 1–40, 116–264 and 950–1600 nm and four categories of solar small-scale magnetic elements ( $$MF_{no}$$ M F no , $$MF_{anti}$$ M F anti , $$MF_{tran}$$ M F tran and $$MF_{in}$$ M F in ) are
N. B. Xiang +4 more
doaj +1 more source
Differential rotation of Kepler-71 via transit photometry mapping of faculae and starspots [PDF]
, 2019 Knowledge of dynamo evolution in solar-type stars is limited by the difficulty of using active region monitoring to measure stellar differential rotation, a key probe of stellar dynamo physics.
Carter, B. D. +3 more
core +2 more sources